{"dataVersion":"103754c4b2cacfcb","mode":"crossref","family":"resistor","candidates":[{"mpn":"SQM500JB-120R","manufacturer":"YAGEO","_key":"YAGEO␟SQM500JB-120R","direction":"upgrade","footprint":"unknown","grade":"minor_review","_height_fit":"unknown","notes":["power compared at the original's rating temperature (70 degC): the substitute's 5 W rating delivers 4.36 W there (from the substitute's derating curve) against the original's 3 W","the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","the original states its operating range to -55 degC; the substitute's record states no minimum operating temperature — confirm it from the datasheet","the original states its operating range to +250 degC; the substitute's record states no maximum operating temperature — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet"],"params":[{"name":"value","verdict":"pass"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"pass"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"unverified"},{"name":"temp_max_C","verdict":"unverified"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":2.036696227126699,"status":"partial","row":{"current_sense":false,"derating_amplitude":[1,1,0.51],"derating_temperature":[-55,40,155],"family":"SQM","heightM":null,"is_production":true,"lengthM":null,"lineno":60199,"manufacturer":"YAGEO","max_voltage":null,"mpn":"SQM500JB-120R","power_rating":5,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":120,"srcLength":1241,"srcOffset":97317252,"tcr":null,"technology":"metalOxide","temp_max_c":null,"temp_min_c":null,"tolerance":0.05,"widthM":null},"specs":{"mpn":"SQM500JB-120R","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":5,"tolerance_pct":5,"family":"SQM","power_rating_temperature":null,"derating_temperature":[-55,40,155],"derating_amplitude":[1,1,0.51],"technology":"metalOxide","tcr":null,"temp_min_C":null,"temp_max_C":null,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/SQM500JB-120R?manufacturer=YAGEO","_dataVersion":"103754c4b2cacfcb"},{"mpn":"PSP400JB-120R","manufacturer":"YAGEO","_key":"YAGEO␟PSP400JB-120R","direction":"upgrade","footprint":"unknown","grade":"minor_review","_height_fit":"unknown","notes":["resistor technology differs: metalOxide -> wirewound — a different construction class, with different TCR, noise, long-term stability and pulse behaviour; not a drop-in where the original's construction was chosen for them","power rating not comparable at the original's rating temperature: the original is rated 3 W at 70 degC, and the substitute's record states neither the temperature its rating applies at nor a derating curve — confirm the substitute's derating from its datasheet","the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"unverified"},{"name":"tolerance_pct","verdict":"pass"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"pass"},{"name":"temp_max_C","verdict":"pass"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":2.5185234080907257,"status":"partial","row":{"current_sense":false,"derating_amplitude":null,"derating_temperature":null,"family":"PSP","heightM":null,"is_production":true,"lengthM":null,"lineno":61467,"manufacturer":"YAGEO","max_voltage":null,"mpn":"PSP400JB-120R","power_rating":4,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":120,"srcLength":866,"srcOffset":99049386,"tcr":null,"technology":"wirewound","temp_max_c":275,"temp_min_c":-55,"tolerance":0.05,"widthM":null},"specs":{"mpn":"PSP400JB-120R","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":4,"tolerance_pct":5,"family":"PSP","power_rating_temperature":null,"derating_temperature":null,"derating_amplitude":null,"technology":"wirewound","tcr":null,"temp_min_C":-55,"temp_max_C":275,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/PSP400JB-120R?manufacturer=YAGEO","_dataVersion":"103754c4b2cacfcb"},{"mpn":"KHS400JB-AX-120RAA","manufacturer":"YAGEO Vitrohm","_key":"YAGEO Vitrohm␟KHS400JB-AX-120RAA","direction":"upgrade","footprint":"unknown","grade":"minor_review","_height_fit":"unknown","notes":["resistor technology differs: metalOxide -> wirewound — a different construction class, with different TCR, noise, long-term stability and pulse behaviour; not a drop-in where the original's construction was chosen for them","power rating not comparable at the original's rating temperature: the original is rated 3 W at 70 degC, and the substitute's record states neither the temperature its rating applies at nor a derating curve — confirm the substitute's derating from its datasheet","the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"unverified"},{"name":"tolerance_pct","verdict":"pass"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"pass"},{"name":"temp_max_C","verdict":"pass"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":2.5348037361763986,"status":"partial","row":{"current_sense":false,"derating_amplitude":null,"derating_temperature":null,"family":"KHS","heightM":null,"is_production":true,"lengthM":null,"lineno":62200,"manufacturer":"YAGEO Vitrohm","max_voltage":null,"mpn":"KHS400JB-AX-120RAA","power_rating":4,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":120,"srcLength":624,"srcOffset":99919758,"tcr":null,"technology":"wirewound","temp_max_c":350,"temp_min_c":-55,"tolerance":0.05,"widthM":null},"specs":{"mpn":"KHS400JB-AX-120RAA","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":4,"tolerance_pct":5,"family":"KHS","power_rating_temperature":null,"derating_temperature":null,"derating_amplitude":null,"technology":"wirewound","tcr":null,"temp_min_C":-55,"temp_max_C":350,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/KHS400JB-AX-120RAA?manufacturer=YAGEO%20Vitrohm","_dataVersion":"103754c4b2cacfcb"},{"mpn":"MFR3WSFTF73-120R","manufacturer":"YAGEO","_key":"YAGEO␟MFR3WSFTF73-120R","direction":"upgrade","footprint":"unknown","grade":"minor_review","_height_fit":"unknown","notes":["resistor technology differs: metalOxide -> thinFilm — a different construction class, with different TCR, noise, long-term stability and pulse behaviour; not a drop-in where the original's construction was chosen for them","the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","the original states its operating range to -55 degC; the substitute's record states no minimum operating temperature — confirm it from the datasheet","the original states its operating range to +250 degC; the substitute's record states no maximum operating temperature — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"pass"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"unverified"},{"name":"temp_max_C","verdict":"unverified"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":2.5761181744707713,"status":"partial","row":{"current_sense":false,"derating_amplitude":[1,1,0],"derating_temperature":[-55,70,155],"family":"MFR","heightM":null,"is_production":true,"lengthM":null,"lineno":12610,"manufacturer":"YAGEO","max_voltage":null,"mpn":"MFR3WSFTF73-120R","power_rating":3,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":120,"srcLength":1025,"srcOffset":17430323,"tcr":null,"technology":"thinFilm","temp_max_c":null,"temp_min_c":null,"tolerance":0.01,"widthM":null},"specs":{"mpn":"MFR3WSFTF73-120R","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":3,"tolerance_pct":1,"family":"MFR","power_rating_temperature":null,"derating_temperature":[-55,70,155],"derating_amplitude":[1,1,0],"technology":"thinFilm","tcr":null,"temp_min_C":null,"temp_max_C":null,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/MFR3WSFTF73-120R?manufacturer=YAGEO","_dataVersion":"103754c4b2cacfcb"},{"mpn":"MFR3WSFTE73-120R","manufacturer":"YAGEO","_key":"YAGEO␟MFR3WSFTE73-120R","direction":"upgrade","footprint":"unknown","grade":"minor_review","_height_fit":"unknown","notes":["resistor technology differs: metalOxide -> thinFilm — a different construction class, with different TCR, noise, long-term stability and pulse behaviour; not a drop-in where the original's construction was chosen for them","the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","the original states its operating range to -55 degC; the substitute's record states no minimum operating temperature — confirm it from the datasheet","the original states its operating range to +250 degC; the substitute's record states no maximum operating temperature — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"pass"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"unverified"},{"name":"temp_max_C","verdict":"unverified"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":2.5761181744707713,"status":"partial","row":{"current_sense":false,"derating_amplitude":[1,1,0],"derating_temperature":[-55,70,155],"family":"MFR","heightM":null,"is_production":true,"lengthM":null,"lineno":12623,"manufacturer":"YAGEO","max_voltage":null,"mpn":"MFR3WSFTE73-120R","power_rating":3,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":120,"srcLength":1025,"srcOffset":17443650,"tcr":null,"technology":"thinFilm","temp_max_c":null,"temp_min_c":null,"tolerance":0.01,"widthM":null},"specs":{"mpn":"MFR3WSFTE73-120R","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":3,"tolerance_pct":1,"family":"MFR","power_rating_temperature":null,"derating_temperature":[-55,70,155],"derating_amplitude":[1,1,0],"technology":"thinFilm","tcr":null,"temp_min_C":null,"temp_max_C":null,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/MFR3WSFTE73-120R?manufacturer=YAGEO","_dataVersion":"103754c4b2cacfcb"},{"mpn":"KHS10AKB-AX-120RAA","manufacturer":"YAGEO Vitrohm","_key":"YAGEO Vitrohm␟KHS10AKB-AX-120RAA","direction":"mixed","footprint":"unknown","grade":"minor_review","_height_fit":"unknown","notes":["resistor technology differs: metalOxide -> wirewound — a different construction class, with different TCR, noise, long-term stability and pulse behaviour; not a drop-in where the original's construction was chosen for them","power rating not comparable at the original's rating temperature: the original is rated 3 W at 70 degC, and the substitute's record states neither the temperature its rating applies at nor a derating curve — confirm the substitute's derating from its datasheet","the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"unverified"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"pass"},{"name":"temp_max_C","verdict":"pass"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":3.0348037361763986,"status":"partial","row":{"current_sense":false,"derating_amplitude":null,"derating_temperature":null,"family":"KHS","heightM":null,"is_production":true,"lengthM":null,"lineno":62173,"manufacturer":"YAGEO Vitrohm","max_voltage":null,"mpn":"KHS10AKB-AX-120RAA","power_rating":10,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":120,"srcLength":624,"srcOffset":99902930,"tcr":null,"technology":"wirewound","temp_max_c":350,"temp_min_c":-55,"tolerance":0.1,"widthM":null},"specs":{"mpn":"KHS10AKB-AX-120RAA","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":10,"tolerance_pct":10,"family":"KHS","power_rating_temperature":null,"derating_temperature":null,"derating_amplitude":null,"technology":"wirewound","tcr":null,"temp_min_C":-55,"temp_max_C":350,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/KHS10AKB-AX-120RAA?manufacturer=YAGEO%20Vitrohm","_dataVersion":"103754c4b2cacfcb"},{"mpn":"KHS400KB-AX-120RAA","manufacturer":"YAGEO Vitrohm","_key":"YAGEO Vitrohm␟KHS400KB-AX-120RAA","direction":"mixed","footprint":"unknown","grade":"minor_review","_height_fit":"unknown","notes":["resistor technology differs: metalOxide -> wirewound — a different construction class, with different TCR, noise, long-term stability and pulse behaviour; not a drop-in where the original's construction was chosen for them","power rating not comparable at the original's rating temperature: the original is rated 3 W at 70 degC, and the substitute's record states neither the temperature its rating applies at nor a derating curve — confirm the substitute's derating from its datasheet","the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"unverified"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"pass"},{"name":"temp_max_C","verdict":"pass"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":3.0348037361763986,"status":"partial","row":{"current_sense":false,"derating_amplitude":null,"derating_temperature":null,"family":"KHS","heightM":null,"is_production":true,"lengthM":null,"lineno":62206,"manufacturer":"YAGEO Vitrohm","max_voltage":null,"mpn":"KHS400KB-AX-120RAA","power_rating":4,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":120,"srcLength":623,"srcOffset":99923500,"tcr":null,"technology":"wirewound","temp_max_c":350,"temp_min_c":-55,"tolerance":0.1,"widthM":null},"specs":{"mpn":"KHS400KB-AX-120RAA","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":4,"tolerance_pct":10,"family":"KHS","power_rating_temperature":null,"derating_temperature":null,"derating_amplitude":null,"technology":"wirewound","tcr":null,"temp_min_C":-55,"temp_max_C":350,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/KHS400KB-AX-120RAA?manufacturer=YAGEO%20Vitrohm","_dataVersion":"103754c4b2cacfcb"},{"mpn":"RSF3WSJB-M120R","manufacturer":"YAGEO","_key":"YAGEO␟RSF3WSJB-M120R","direction":"downgrade","footprint":"unknown","grade":"major_review","_height_fit":"unknown","notes":["the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet","rated only to +155 degC vs the original's +250 degC — verify the enclosure ambient"],"params":[{"name":"value","verdict":"pass"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"pass"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"pass"},{"name":"temp_max_C","verdict":"fail"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":5,"status":"partial","row":{"current_sense":false,"derating_amplitude":[1,1,0.48],"derating_temperature":[-55,70,155],"family":"RSF","heightM":null,"is_production":true,"lengthM":null,"lineno":59772,"manufacturer":"YAGEO","max_voltage":null,"mpn":"RSF3WSJB-M120R","power_rating":3,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":120,"srcLength":1346,"srcOffset":96747712,"tcr":null,"technology":"metalOxide","temp_max_c":155,"temp_min_c":-55,"tolerance":0.05,"widthM":null},"specs":{"mpn":"RSF3WSJB-M120R","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":3,"tolerance_pct":5,"family":"RSF","power_rating_temperature":null,"derating_temperature":[-55,70,155],"derating_amplitude":[1,1,0.48],"technology":"metalOxide","tcr":null,"temp_min_C":-55,"temp_max_C":155,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/RSF3WSJB-M120R?manufacturer=YAGEO","_dataVersion":"103754c4b2cacfcb"},{"mpn":"RSF5SSJT-73-120R","manufacturer":"YAGEO","_key":"YAGEO␟RSF5SSJT-73-120R","direction":"mixed","footprint":"unknown","grade":"major_review","_height_fit":"unknown","notes":["the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet","rated only to +155 degC vs the original's +250 degC — verify the enclosure ambient"],"params":[{"name":"value","verdict":"pass"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"pass"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"pass"},{"name":"temp_max_C","verdict":"fail"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":5.0428832396812275,"status":"partial","row":{"current_sense":false,"derating_amplitude":[1,1,0.48],"derating_temperature":[-55,70,155],"family":"RSF","heightM":null,"is_production":true,"lengthM":null,"lineno":60550,"manufacturer":"YAGEO","max_voltage":null,"mpn":"RSF5SSJT-73-120R","power_rating":5,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":120,"srcLength":1350,"srcOffset":97823738,"tcr":null,"technology":"metalOxide","temp_max_c":155,"temp_min_c":-55,"tolerance":0.05,"widthM":null},"specs":{"mpn":"RSF5SSJT-73-120R","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":5,"tolerance_pct":5,"family":"RSF","power_rating_temperature":null,"derating_temperature":[-55,70,155],"derating_amplitude":[1,1,0.48],"technology":"metalOxide","tcr":null,"temp_min_C":-55,"temp_max_C":155,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/RSF5SSJT-73-120R?manufacturer=YAGEO","_dataVersion":"103754c4b2cacfcb"},{"mpn":"SQP700JB-120R","manufacturer":"YAGEO","_key":"YAGEO␟SQP700JB-120R","direction":"mixed","footprint":"unknown","grade":"major_review","_height_fit":"unknown","notes":["power compared at the original's rating temperature (70 degC): the substitute's 7 W rating delivers 6.11 W there (from the substitute's derating curve) against the original's 3 W","the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet","rated only to +155 degC vs the original's +250 degC — verify the enclosure ambient"],"params":[{"name":"value","verdict":"pass"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"pass"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"pass"},{"name":"temp_max_C","verdict":"fail"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":5.05057581573411,"status":"partial","row":{"current_sense":false,"derating_amplitude":[1,1,0.51],"derating_temperature":[-55,40,155],"family":"SQP","heightM":null,"is_production":true,"lengthM":null,"lineno":60437,"manufacturer":"YAGEO","max_voltage":null,"mpn":"SQP700JB-120R","power_rating":7,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":120,"srcLength":1758,"srcOffset":97673020,"tcr":null,"technology":"metalOxide","temp_max_c":155,"temp_min_c":-55,"tolerance":0.05,"widthM":null},"specs":{"mpn":"SQP700JB-120R","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":7,"tolerance_pct":5,"family":"SQP","power_rating_temperature":null,"derating_temperature":[-55,40,155],"derating_amplitude":[1,1,0.51],"technology":"metalOxide","tcr":null,"temp_min_C":-55,"temp_max_C":155,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/SQP700JB-120R?manufacturer=YAGEO","_dataVersion":"103754c4b2cacfcb"},{"mpn":"PWR263S-35-1200J","manufacturer":"Bourns","_key":"Bourns␟PWR263S-35-1200J","direction":"downgrade","footprint":"unknown","grade":"major_review","_height_fit":"unknown","notes":["resistor technology differs: metalOxide -> thickFilm — a different construction class, with different TCR, noise, long-term stability and pulse behaviour; not a drop-in where the original's construction was chosen for them","power rating not comparable at the original's rating temperature: the original is rated 3 W at 70 degC, and the substitute is rated at 25 degC and its record states no derating curve above that — confirm the substitute's derating from its datasheet","the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet","rated only to +125 degC vs the original's +250 degC — verify the enclosure ambient"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"unverified"},{"name":"tolerance_pct","verdict":"pass"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"pass"},{"name":"temp_max_C","verdict":"fail"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":5.5,"status":"partial","row":{"current_sense":false,"derating_amplitude":null,"derating_temperature":null,"family":"","heightM":null,"is_production":true,"lengthM":null,"lineno":4570,"manufacturer":"Bourns","max_voltage":null,"mpn":"PWR263S-35-1200J","power_rating":35,"power_rating_temperature":25,"pulse_withstanding":false,"resistance":120,"srcLength":1030,"srcOffset":6653171,"tcr":null,"technology":"thickFilm","temp_max_c":125,"temp_min_c":-55,"tolerance":0.05,"widthM":null},"specs":{"mpn":"PWR263S-35-1200J","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":35,"tolerance_pct":5,"family":"","power_rating_temperature":25,"derating_temperature":null,"derating_amplitude":null,"technology":"thickFilm","tcr":null,"temp_min_C":-55,"temp_max_C":125,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/PWR263S-35-1200J?manufacturer=Bourns","_dataVersion":"103754c4b2cacfcb"},{"mpn":"LTR100JZPJ121","manufacturer":"ROHM","_key":"ROHM␟LTR100JZPJ121","direction":"downgrade","footprint":"unknown","grade":"major_review","_height_fit":"unknown","notes":["resistor technology differs: metalOxide -> thickFilm — a different construction class, with different TCR, noise, long-term stability and pulse behaviour; not a drop-in where the original's construction was chosen for them","power rating not comparable at the original's rating temperature: the original is rated 3 W at 70 degC, and the substitute's record states neither the temperature its rating applies at nor a derating curve — confirm the substitute's derating from its datasheet","the original states a TCR of +/-200 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","the original's maximum working voltage is 300 V; the substitute's record states none — confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","mechanical dimensions unavailable for the substitute — footprint fit could not be verified; confirm it fits the original's land pattern","the substitute's record states no height (the original is 25 mm tall), so vertical clearance could not be verified; confirm it from the datasheet","rated only to +125 degC vs the original's +250 degC — verify the enclosure ambient"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"unverified"},{"name":"tolerance_pct","verdict":"pass"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"pass"},{"name":"temp_max_C","verdict":"fail"},{"name":"max_voltage_V","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"},{"name":"height","verdict":"unverified"}],"penalty":5.5,"status":"partial","row":{"current_sense":false,"derating_amplitude":null,"derating_temperature":null,"family":"","heightM":null,"is_production":true,"lengthM":null,"lineno":5204,"manufacturer":"ROHM","max_voltage":null,"mpn":"LTR100JZPJ121","power_rating":3,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":120,"srcLength":441,"srcOffset":7025075,"tcr":null,"technology":"thickFilm","temp_max_c":125,"temp_min_c":-55,"tolerance":0.05,"widthM":null},"specs":{"mpn":"LTR100JZPJ121","length_m":null,"width_m":null,"height_m":null,"case_code":"","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":3,"tolerance_pct":5,"family":"","power_rating_temperature":null,"derating_temperature":null,"derating_amplitude":null,"technology":"thickFilm","tcr":null,"temp_min_C":-55,"temp_max_C":125,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":null},"permalink":"https://kelvin.openconverters.com/part/resistor/LTR100JZPJ121?manufacturer=ROHM","_dataVersion":"103754c4b2cacfcb"}],"original":{"mpn":"MVM3JB120R","manufacturer":"SEI Stackpole","specs":{"current_sense":false,"family":"MVM","heightM":0.025,"is_production":false,"max_voltage":300,"mount":"tht","power_rating":3,"power_rating_temperature":70,"pulse_withstanding":false,"resistance":120,"tcr":200,"technology":"metalOxide","temp_max_c":250,"temp_min_c":-55,"tolerance":0.05,"widthM":0.0125},"_lineno":942556,"_srcOffset":1903714321,"_srcLength":1756,"permalink":"https://kelvin.openconverters.com/part/resistor/MVM3JB120R?manufacturer=SEI%20Stackpole","_dataVersion":"103754c4b2cacfcb"},"originalSpecs":{"mpn":"MVM3JB120R","width_m":0.0125,"height_m":0.025,"case_code":"","mount":"tht","is_production":false,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":120,"power_rating":3,"tolerance_pct":5,"family":"MVM","power_rating_temperature":70,"technology":"metalOxide","tcr":200,"temp_min_C":-55,"temp_max_C":250,"current_sense":false,"pulse_withstanding":false,"max_voltage_V":300},"total":8364,"shown":12,"pool":{"scored":800,"cap":800},"originalVerified":true,"caveat":"800 of 8,364 pre-gated candidates were scored (pool capped at 800)."}