{"dataVersion":"7e538ac5423fa607","mode":"crossref","family":"resistor","candidates":[{"mpn":"MF0207FTE52-412R","manufacturer":"YAGEO","_key":"YAGEO␟MF0207FTE52-412R","direction":"mixed","footprint":"unknown","grade":"minor_review","notes":["resistor technology differs: metalFilm -> 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 +/-25 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"unverified"},{"name":"temp_max_C","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":1.025619477052786,"status":"partial","row":{"current_sense":false,"derating_amplitude":[1,1,0],"derating_temperature":[-55,70,155],"family":"MF0","heightM":null,"is_production":true,"lengthM":null,"lineno":12977,"manufacturer":"YAGEO","mpn":"MF0207FTE52-412R","power_rating":0.6,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":412,"srcLength":1132,"srcOffset":17857400,"tcr":null,"technology":"thinFilm","temp_max_c":155,"temp_min_c":-55,"tolerance":0.01,"widthM":null},"specs":{"mpn":"MF0207FTE52-412R","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":412,"power_rating":0.6,"tolerance_pct":1,"family":"MF0","power_rating_temperature":null,"derating_temperature":[-55,70,155],"derating_amplitude":[1,1,0],"technology":"thinFilm","tcr":null,"temp_min_C":-55,"temp_max_C":155,"current_sense":false,"pulse_withstanding":false},"permalink":"https://kelvin.openconverters.com/part/resistor/MF0207FTE52-412R?manufacturer=YAGEO","_dataVersion":"7e538ac5423fa607"},{"mpn":"RC1218FK-07412RL","manufacturer":"YAGEO","_key":"YAGEO␟RC1218FK-07412RL","direction":"mixed","footprint":"unknown","grade":"minor_review","notes":["resistor technology differs: metalFilm -> 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","the original states a TCR of +/-25 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","the substitute is a wide-terminal 1218 chip (terminations along the long sides) and the original's record states no case code — the original's record states no complete outline dimensions, so the outlines could not be compared either; verify the land pattern"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"unverified"},{"name":"temp_max_C","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":3.049953276669462,"status":"partial","row":{"caseCode":"1218","current_sense":false,"derating_amplitude":[1,1,0],"derating_temperature":[-55,70,155],"family":"RC","heightM":0.00055,"is_production":true,"lengthM":0.0031,"lineno":40225,"manufacturer":"YAGEO","mpn":"RC1218FK-07412RL","power_rating":1,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":412,"srcLength":1715,"srcOffset":63299787,"tcr":null,"technology":"thickFilm","temp_max_c":155,"temp_min_c":-55,"tolerance":0.01,"widthM":0.0046},"specs":{"mpn":"RC1218FK-07412RL","length_m":0.0031,"width_m":0.0046,"height_m":0.00055,"case_code":"1218","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":412,"power_rating":1,"tolerance_pct":1,"family":"RC","power_rating_temperature":null,"derating_temperature":[-55,70,155],"derating_amplitude":[1,1,0],"technology":"thickFilm","tcr":null,"temp_min_C":-55,"temp_max_C":155,"current_sense":false,"pulse_withstanding":false},"permalink":"https://kelvin.openconverters.com/part/resistor/RC1218FK-07412RL?manufacturer=YAGEO","_dataVersion":"7e538ac5423fa607"},{"mpn":"RC0100FR-07412RL","manufacturer":"YAGEO","_key":"YAGEO␟RC0100FR-07412RL","direction":"downgrade","footprint":"unknown","grade":"major_review","notes":["resistor technology differs: metalFilm -> 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","the original states a TCR of +/-25 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","the original's record states no land dimensions, so its land pattern could not be established — this substitute is 01005, 0.4 x 0.2 mm; footprint fit is UNVERIFIED, confirm the pads before substituting"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"fail"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"unverified"},{"name":"temp_max_C","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":4,"status":"partial","row":{"caseCode":"01005","current_sense":false,"derating_amplitude":[1,1,0],"derating_temperature":[-55,70,125],"family":"RC","heightM":0.00013,"is_production":true,"lengthM":0.0004,"lineno":28943,"manufacturer":"YAGEO","mpn":"RC0100FR-07412RL","power_rating":0.03,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":412,"srcLength":1719,"srcOffset":43937573,"tcr":null,"technology":"thickFilm","temp_max_c":125,"temp_min_c":-55,"tolerance":0.01,"widthM":0.0002},"specs":{"mpn":"RC0100FR-07412RL","length_m":0.0004,"width_m":0.0002,"height_m":0.00013,"case_code":"01005","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":412,"power_rating":0.03,"tolerance_pct":1,"family":"RC","power_rating_temperature":null,"derating_temperature":[-55,70,125],"derating_amplitude":[1,1,0],"technology":"thickFilm","tcr":null,"temp_min_C":-55,"temp_max_C":125,"current_sense":false,"pulse_withstanding":false},"permalink":"https://kelvin.openconverters.com/part/resistor/RC0100FR-07412RL?manufacturer=YAGEO","_dataVersion":"7e538ac5423fa607"},{"mpn":"ERJU0XF4120Y","manufacturer":"Panasonic","_key":"Panasonic␟ERJU0XF4120Y","direction":"downgrade","footprint":"unknown","grade":"major_review","notes":["resistor technology differs: metalFilm -> 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 below the original's: the substitute is rated 0.031 W against the original's 0.5 W at 70 degC, and the substitute's record states neither the temperature its rating applies at nor a derating curve","TCR +/-200 ppm/K vs the original's +/-25 ppm/K (8x worse) — the resistance drifts that much more over temperature; verify anywhere the value sets a ratio, a reference or a gain","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","the original's record states no land dimensions, so its land pattern could not be established — this substitute is 01005, 0.4 x 0.2 mm; footprint fit is UNVERIFIED, confirm the pads before substituting"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"fail"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"fail"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":7,"status":"partial","row":{"caseCode":"01005","current_sense":false,"derating_amplitude":null,"derating_temperature":null,"family":"Anti-Sulfurated Thick Film Chip Resistors","heightM":null,"is_production":true,"lengthM":0.0004,"lineno":82145,"manufacturer":"Panasonic","mpn":"ERJU0XF4120Y","power_rating":0.031,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":412,"srcLength":1464,"srcOffset":128853443,"tcr":200,"technology":"thickFilm","temp_max_c":null,"temp_min_c":null,"tolerance":0.01,"widthM":0.0002},"specs":{"mpn":"ERJU0XF4120Y","length_m":0.0004,"width_m":0.0002,"height_m":null,"case_code":"01005","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":412,"power_rating":0.031,"tolerance_pct":1,"family":"Anti-Sulfurated Thick Film Chip Resistors","power_rating_temperature":null,"derating_temperature":null,"derating_amplitude":null,"technology":"thickFilm","tcr":200,"temp_min_C":null,"temp_max_C":null,"current_sense":false,"pulse_withstanding":false},"permalink":"https://kelvin.openconverters.com/part/resistor/ERJU0XF4120Y?manufacturer=Panasonic","_dataVersion":"7e538ac5423fa607"},{"mpn":"ERJXGNF4120U","manufacturer":"Panasonic","_key":"Panasonic␟ERJXGNF4120U","direction":"downgrade","footprint":"unknown","grade":"major_review","notes":["resistor technology differs: metalFilm -> 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 below the original's: the substitute is rated 0.031 W against the original's 0.5 W at 70 degC, and the substitute's record states neither the temperature its rating applies at nor a derating curve","TCR +/-200 ppm/K vs the original's +/-25 ppm/K (8x worse) — the resistance drifts that much more over temperature; verify anywhere the value sets a ratio, a reference or a gain","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","the original's record states no land dimensions, so its land pattern could not be established — this substitute is 01005, 0.4 x 0.2 mm; footprint fit is UNVERIFIED, confirm the pads before substituting"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"fail"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"fail"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":7,"status":"partial","row":{"caseCode":"01005","current_sense":false,"derating_amplitude":null,"derating_temperature":null,"family":"Precision Thick Film Chip Resistors","heightM":null,"is_production":true,"lengthM":0.0004,"lineno":109423,"manufacturer":"Panasonic","mpn":"ERJXGNF4120U","power_rating":0.031,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":412,"srcLength":1449,"srcOffset":168484293,"tcr":200,"technology":"thickFilm","temp_max_c":null,"temp_min_c":null,"tolerance":0.01,"widthM":0.0002},"specs":{"mpn":"ERJXGNF4120U","length_m":0.0004,"width_m":0.0002,"height_m":null,"case_code":"01005","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":412,"power_rating":0.031,"tolerance_pct":1,"family":"Precision Thick Film Chip Resistors","power_rating_temperature":null,"derating_temperature":null,"derating_amplitude":null,"technology":"thickFilm","tcr":200,"temp_min_C":null,"temp_max_C":null,"current_sense":false,"pulse_withstanding":false},"permalink":"https://kelvin.openconverters.com/part/resistor/ERJXGNF4120U?manufacturer=Panasonic","_dataVersion":"7e538ac5423fa607"},{"mpn":"ERJXGNF4120Y","manufacturer":"Panasonic","_key":"Panasonic␟ERJXGNF4120Y","direction":"downgrade","footprint":"unknown","grade":"major_review","notes":["resistor technology differs: metalFilm -> 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 below the original's: the substitute is rated 0.031 W against the original's 0.5 W at 70 degC, and the substitute's record states neither the temperature its rating applies at nor a derating curve","TCR +/-200 ppm/K vs the original's +/-25 ppm/K (8x worse) — the resistance drifts that much more over temperature; verify anywhere the value sets a ratio, a reference or a gain","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","the original's record states no land dimensions, so its land pattern could not be established — this substitute is 01005, 0.4 x 0.2 mm; footprint fit is UNVERIFIED, confirm the pads before substituting"],"params":[{"name":"value","verdict":"pass"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"fail"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"fail"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":7,"status":"partial","row":{"caseCode":"01005","current_sense":false,"derating_amplitude":null,"derating_temperature":null,"family":"Precision Thick Film Chip Resistors","heightM":null,"is_production":true,"lengthM":0.0004,"lineno":109424,"manufacturer":"Panasonic","mpn":"ERJXGNF4120Y","power_rating":0.031,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":412,"srcLength":1449,"srcOffset":168485743,"tcr":200,"technology":"thickFilm","temp_max_c":null,"temp_min_c":null,"tolerance":0.01,"widthM":0.0002},"specs":{"mpn":"ERJXGNF4120Y","length_m":0.0004,"width_m":0.0002,"height_m":null,"case_code":"01005","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":412,"power_rating":0.031,"tolerance_pct":1,"family":"Precision Thick Film Chip Resistors","power_rating_temperature":null,"derating_temperature":null,"derating_amplitude":null,"technology":"thickFilm","tcr":200,"temp_min_C":null,"temp_max_C":null,"current_sense":false,"pulse_withstanding":false},"permalink":"https://kelvin.openconverters.com/part/resistor/ERJXGNF4120Y?manufacturer=Panasonic","_dataVersion":"7e538ac5423fa607"},{"mpn":"MF0207FTE52-430R","manufacturer":"YAGEO","_key":"YAGEO␟MF0207FTE52-430R","direction":"mixed","footprint":"unknown","grade":"major_review","notes":["+4.37 % shift from the original's nominal value; the original is a 0.5 % part, so this sits outside the band it guarantees and the two guaranteed windows do not overlap — not a drop-in anywhere the value sets a ratio or a reference","nominal resistance differs: 412 Ω -> 430 Ω (+4.37 %) — a different value, an alternative only","resistor technology differs: metalFilm -> 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 +/-25 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets"],"params":[{"name":"value","verdict":"warn"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"unverified"},{"name":"temp_max_C","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":1.4988614570214547,"status":"partial","_value_differs":true,"row":{"current_sense":false,"derating_amplitude":[1,1,0],"derating_temperature":[-55,70,155],"family":"MF0","heightM":null,"is_production":true,"lengthM":null,"lineno":13517,"manufacturer":"YAGEO","mpn":"MF0207FTE52-430R","power_rating":0.6,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":430,"srcLength":1132,"srcOffset":18469392,"tcr":null,"technology":"thinFilm","temp_max_c":155,"temp_min_c":-55,"tolerance":0.01,"widthM":null},"specs":{"mpn":"MF0207FTE52-430R","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":430,"power_rating":0.6,"tolerance_pct":1,"family":"MF0","power_rating_temperature":null,"derating_temperature":[-55,70,155],"derating_amplitude":[1,1,0],"technology":"thinFilm","tcr":null,"temp_min_C":-55,"temp_max_C":155,"current_sense":false,"pulse_withstanding":false},"permalink":"https://kelvin.openconverters.com/part/resistor/MF0207FTE52-430R?manufacturer=YAGEO","_dataVersion":"7e538ac5423fa607"},{"mpn":"MFR100FTF73-430R","manufacturer":"YAGEO","_key":"YAGEO␟MFR100FTF73-430R","direction":"mixed","footprint":"unknown","grade":"major_review","notes":["+4.37 % shift from the original's nominal value; the original is a 0.5 % part, so this sits outside the band it guarantees and the two guaranteed windows do not overlap — not a drop-in anywhere the value sets a ratio or a reference","nominal resistance differs: 412 Ω -> 430 Ω (+4.37 %) — a different value, an alternative only","resistor technology differs: metalFilm -> 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 +/-25 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets"],"params":[{"name":"value","verdict":"warn"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":1.5231952566381306,"status":"partial","_value_differs":true,"row":{"current_sense":false,"derating_amplitude":[1,1,0],"derating_temperature":[-55,70,155],"family":"MFR","heightM":null,"is_production":true,"lengthM":null,"lineno":12491,"manufacturer":"YAGEO","mpn":"MFR100FTF73-430R","power_rating":1,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":430,"srcLength":1025,"srcOffset":17309530,"tcr":null,"technology":"thinFilm","temp_max_c":null,"temp_min_c":null,"tolerance":0.01,"widthM":null},"specs":{"mpn":"MFR100FTF73-430R","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":430,"power_rating":1,"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},"permalink":"https://kelvin.openconverters.com/part/resistor/MFR100FTF73-430R?manufacturer=YAGEO","_dataVersion":"7e538ac5423fa607"},{"mpn":"FMF200FTF73-430R","manufacturer":"YAGEO","_key":"YAGEO␟FMF200FTF73-430R","direction":"mixed","footprint":"unknown","grade":"major_review","notes":["+4.37 % shift from the original's nominal value; the original is a 0.5 % part, so this sits outside the band it guarantees and the two guaranteed windows do not overlap — not a drop-in anywhere the value sets a ratio or a reference","nominal resistance differs: 412 Ω -> 430 Ω (+4.37 %) — a different value, an alternative only","resistor technology differs: metalFilm -> 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 +/-25 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets"],"params":[{"name":"value","verdict":"warn"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"unverified"},{"name":"temp_max_C","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":1.5438865813195972,"status":"partial","_value_differs":true,"row":{"current_sense":false,"derating_amplitude":[1,1,0],"derating_temperature":[-55,70,155],"family":"FMF","heightM":null,"is_production":true,"lengthM":null,"lineno":13704,"manufacturer":"YAGEO","mpn":"FMF200FTF73-430R","power_rating":2,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":430,"srcLength":1344,"srcOffset":18690278,"tcr":null,"technology":"thinFilm","temp_max_c":155,"temp_min_c":-55,"tolerance":0.01,"widthM":null},"specs":{"mpn":"FMF200FTF73-430R","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":430,"power_rating":2,"tolerance_pct":1,"family":"FMF","power_rating_temperature":null,"derating_temperature":[-55,70,155],"derating_amplitude":[1,1,0],"technology":"thinFilm","tcr":null,"temp_min_C":-55,"temp_max_C":155,"current_sense":false,"pulse_withstanding":false},"permalink":"https://kelvin.openconverters.com/part/resistor/FMF200FTF73-430R?manufacturer=YAGEO","_dataVersion":"7e538ac5423fa607"},{"mpn":"MF0207FTE52-392R","manufacturer":"YAGEO","_key":"YAGEO␟MF0207FTE52-392R","direction":"mixed","footprint":"unknown","grade":"major_review","notes":["-4.85 % shift from the original's nominal value; the original is a 0.5 % part, so this sits outside the band it guarantees and the two guaranteed windows do not overlap — not a drop-in anywhere the value sets a ratio or a reference","nominal resistance differs: 412 Ω -> 392 Ω (-4.85 %) — a different value, an alternative only","resistor technology differs: metalFilm -> 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 +/-25 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets"],"params":[{"name":"value","verdict":"warn"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"unverified"},{"name":"temp_max_C","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":1.5826572571731978,"status":"partial","_value_differs":true,"row":{"current_sense":false,"derating_amplitude":[1,1,0],"derating_temperature":[-55,70,155],"family":"MF0","heightM":null,"is_production":true,"lengthM":null,"lineno":13250,"manufacturer":"YAGEO","mpn":"MF0207FTE52-392R","power_rating":0.6,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":392,"srcLength":1132,"srcOffset":18166903,"tcr":null,"technology":"thinFilm","temp_max_c":155,"temp_min_c":-55,"tolerance":0.01,"widthM":null},"specs":{"mpn":"MF0207FTE52-392R","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":392,"power_rating":0.6,"tolerance_pct":1,"family":"MF0","power_rating_temperature":null,"derating_temperature":[-55,70,155],"derating_amplitude":[1,1,0],"technology":"thinFilm","tcr":null,"temp_min_C":-55,"temp_max_C":155,"current_sense":false,"pulse_withstanding":false},"permalink":"https://kelvin.openconverters.com/part/resistor/MF0207FTE52-392R?manufacturer=YAGEO","_dataVersion":"7e538ac5423fa607"},{"mpn":"RC1218FK-07422RL","manufacturer":"YAGEO","_key":"YAGEO␟RC1218FK-07422RL","direction":"mixed","footprint":"unknown","grade":"major_review","notes":["+2.43 % shift from the original's nominal value; the original is a 0.5 % part, so this sits outside the band it guarantees and the two guaranteed windows do not overlap — not a drop-in anywhere the value sets a ratio or a reference","nominal resistance differs: 412 Ω -> 422 Ω (+2.43 %) — a different value, an alternative only","resistor technology differs: metalFilm -> 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","the original states a TCR of +/-25 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","the substitute is a wide-terminal 1218 chip (terminations along the long sides) and the original's record states no case code — the original's record states no complete outline dimensions, so the outlines could not be compared either; verify the land pattern"],"params":[{"name":"value","verdict":"warn"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"pass"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"unverified"},{"name":"temp_max_C","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":3.297836520818975,"status":"partial","_value_differs":true,"row":{"caseCode":"1218","current_sense":false,"derating_amplitude":[1,1,0],"derating_temperature":[-55,70,155],"family":"RC","heightM":0.00055,"is_production":true,"lengthM":0.0031,"lineno":39731,"manufacturer":"YAGEO","mpn":"RC1218FK-07422RL","power_rating":1,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":422,"srcLength":1715,"srcOffset":62451398,"tcr":null,"technology":"thickFilm","temp_max_c":155,"temp_min_c":-55,"tolerance":0.01,"widthM":0.0046},"specs":{"mpn":"RC1218FK-07422RL","length_m":0.0031,"width_m":0.0046,"height_m":0.00055,"case_code":"1218","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":422,"power_rating":1,"tolerance_pct":1,"family":"RC","power_rating_temperature":null,"derating_temperature":[-55,70,155],"derating_amplitude":[1,1,0],"technology":"thickFilm","tcr":null,"temp_min_C":-55,"temp_max_C":155,"current_sense":false,"pulse_withstanding":false},"permalink":"https://kelvin.openconverters.com/part/resistor/RC1218FK-07422RL?manufacturer=YAGEO","_dataVersion":"7e538ac5423fa607"},{"mpn":"AC0612FR-07430RL","manufacturer":"YAGEO","_key":"YAGEO␟AC0612FR-07430RL","direction":"downgrade","footprint":"unknown","grade":"major_review","notes":["+4.37 % shift from the original's nominal value; the original is a 0.5 % part, so this sits outside the band it guarantees and the two guaranteed windows do not overlap — not a drop-in anywhere the value sets a ratio or a reference","nominal resistance differs: 412 Ω -> 430 Ω (+4.37 %) — a different value, an alternative only","resistor technology differs: metalFilm -> 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 0.5 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 +/-25 ppm/K; the substitute's record states none — its drift over temperature is unknown; confirm it from the datasheet","mount type not established (original: leaded, substitute: not stated) — confirm SMD vs through-hole from the datasheets","the substitute is a wide-terminal 0612 chip (terminations along the long sides) and the original's record states no case code — the original's record states no complete outline dimensions, so the outlines could not be compared either; verify the land pattern"],"params":[{"name":"value","verdict":"warn"},{"name":"technology","verdict":"warn"},{"name":"power_rating","verdict":"unverified"},{"name":"tolerance_pct","verdict":"warn"},{"name":"tcr","verdict":"unverified"},{"name":"temp_min_C","verdict":"unverified"},{"name":"temp_max_C","verdict":"unverified"},{"name":"mounting","verdict":"unverified"},{"name":"footprint","verdict":"unverified"}],"penalty":3.4732419799686687,"status":"partial","_value_differs":true,"row":{"caseCode":"0612","current_sense":false,"derating_amplitude":null,"derating_temperature":null,"family":"AC Wide Terminal","heightM":0.00055,"is_production":true,"lengthM":0.0016,"lineno":18015,"manufacturer":"YAGEO","mpn":"AC0612FR-07430RL","power_rating":1,"power_rating_temperature":null,"pulse_withstanding":false,"resistance":430,"srcLength":1475,"srcOffset":25234500,"tcr":null,"technology":"thickFilm","temp_max_c":155,"temp_min_c":-55,"tolerance":0.01,"widthM":0.0032},"specs":{"mpn":"AC0612FR-07430RL","length_m":0.0016,"width_m":0.0032,"height_m":0.00055,"case_code":"0612","mount":"","lead_pitch_m":null,"is_production":true,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":430,"power_rating":1,"tolerance_pct":1,"family":"AC Wide Terminal","power_rating_temperature":null,"derating_temperature":null,"derating_amplitude":null,"technology":"thickFilm","tcr":null,"temp_min_C":-55,"temp_max_C":155,"current_sense":false,"pulse_withstanding":false},"permalink":"https://kelvin.openconverters.com/part/resistor/AC0612FR-07430RL?manufacturer=YAGEO","_dataVersion":"7e538ac5423fa607"}],"original":{"mpn":"RNMF12DTE412R","manufacturer":"SEI Stackpole","specs":{"current_sense":false,"family":"RNMF","is_production":false,"mount":"tht","power_rating":0.5,"power_rating_temperature":70,"pulse_withstanding":false,"resistance":412,"tcr":25,"technology":"metalFilm","tolerance":0.005},"_lineno":891927,"_srcOffset":1810971422,"_srcLength":1563,"permalink":"https://kelvin.openconverters.com/part/resistor/RNMF12DTE412R?manufacturer=SEI%20Stackpole","_dataVersion":"7e538ac5423fa607"},"originalSpecs":{"mpn":"RNMF12DTE412R","case_code":"","mount":"tht","is_production":false,"provenance_retracted":false,"box_axes_ambiguous":false,"value_si":412,"power_rating":0.5,"tolerance_pct":0.5,"family":"RNMF","power_rating_temperature":70,"technology":"metalFilm","tcr":25,"current_sense":false,"pulse_withstanding":false},"total":8687,"shown":12,"pool":{"scored":800,"cap":800},"originalVerified":true,"caveat":"800 of 8,687 pre-gated candidates were scored (pool capped at 800)."}