{"dataVersion":"2705ed3e49cf9156","mode":"crossref","family":"magnetic","candidates":[{"mpn":"744373240047","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟744373240047","direction":"upgrade","footprint":"fits","grade":"minor_review","_height_fit":"fits","notes":["-16.07 % shift from the original's nominal value"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"},{"name":"height","verdict":"pass"}],"penalty":1.0225983399025071,"status":"partial","row":{"caseCode":"4020","dcr":0.014,"device_type":"inductor","family":"WE-LHMI","heightM":0.0018,"impedance_100mhz":492,"impedance_peak":614,"impedance_peak_freq":118000000,"inductance":4.7e-07,"is_production":true,"lengthM":0.00445,"lineno":799,"manufacturer":"Würth Elektronik","mpn":"744373240047","rated_current":8.7,"saturation_current":10.4,"srcLength":38156,"srcOffset":30486156,"srf":122040000,"turns_ratio":null,"widthM":0.00406},"specs":{"mpn":"744373240047","length_m":0.00445,"width_m":0.00406,"height_m":0.0018,"case_code":"4020","mount":"","is_production":true,"value_si":4.7e-07,"saturation_current":10.4,"rated_current":8.7,"dcr":0.014},"permalink":"https://kelvin.openconverters.com/part/magnetic/744373240047?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"},{"mpn":"SPM4020T-R47M-LR","manufacturer":"TDK","_key":"TDK␟SPM4020T-R47M-LR","direction":"upgrade","footprint":"fits","grade":"minor_review","notes":["-16.07 % shift from the original's nominal value"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"}],"penalty":1.069330787052177,"status":"partial","row":{"caseCode":"4.4x4.1","dcr":0.0118,"device_type":"inductor","family":"SPM-LR","heightM":null,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":4.7e-07,"is_production":true,"lengthM":0.0044,"lineno":4996,"manufacturer":"TDK","mpn":"SPM4020T-R47M-LR","rated_current":14.1,"saturation_current":14.1,"srcLength":1144,"srcOffset":87419563,"srf":null,"turns_ratio":null,"widthM":0.0040999999999999995},"specs":{"mpn":"SPM4020T-R47M-LR","length_m":0.0044,"width_m":0.0040999999999999995,"height_m":null,"case_code":"4.4x4.1","mount":"","is_production":true,"value_si":4.7e-07,"saturation_current":14.1,"rated_current":14.1,"dcr":0.0118},"permalink":"https://kelvin.openconverters.com/part/magnetic/SPM4020T-R47M-LR?manufacturer=TDK","_dataVersion":"2705ed3e49cf9156"},{"mpn":"SPM4020T-R47M-DZ","manufacturer":"TDK","_key":"TDK␟SPM4020T-R47M-DZ","direction":"upgrade","footprint":"fits","grade":"minor_review","notes":["-16.07 % shift from the original's nominal value"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"}],"penalty":1.0888422179589432,"status":"partial","row":{"caseCode":"4.3x4.1","dcr":0.0116,"device_type":"inductor","family":"SPM-DZ","heightM":null,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":4.7e-07,"is_production":true,"lengthM":0.0043,"lineno":13972,"manufacturer":"TDK","mpn":"SPM4020T-R47M-DZ","rated_current":12.3,"saturation_current":12.3,"srcLength":1144,"srcOffset":123507470,"srf":null,"turns_ratio":null,"widthM":0.0040999999999999995},"specs":{"mpn":"SPM4020T-R47M-DZ","length_m":0.0043,"width_m":0.0040999999999999995,"height_m":null,"case_code":"4.3x4.1","mount":"","is_production":true,"value_si":4.7e-07,"saturation_current":12.3,"rated_current":12.3,"dcr":0.0116},"permalink":"https://kelvin.openconverters.com/part/magnetic/SPM4020T-R47M-DZ?manufacturer=TDK","_dataVersion":"2705ed3e49cf9156"},{"mpn":"SPM4015T-R47M-LR","manufacturer":"TDK","_key":"TDK␟SPM4015T-R47M-LR","direction":"mixed","footprint":"fits","grade":"minor_review","notes":["-16.07 % shift from the original's nominal value"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"warn"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"}],"penalty":1.5344203351310433,"status":"partial","row":{"caseCode":"4.4x4.1","dcr":0.016,"device_type":"inductor","family":"SPM-LR","heightM":null,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":4.7e-07,"is_production":true,"lengthM":0.0044,"lineno":5000,"manufacturer":"TDK","mpn":"SPM4015T-R47M-LR","rated_current":13.3,"saturation_current":13.3,"srcLength":1158,"srcOffset":87424284,"srf":null,"turns_ratio":null,"widthM":0.0040999999999999995},"specs":{"mpn":"SPM4015T-R47M-LR","length_m":0.0044,"width_m":0.0040999999999999995,"height_m":null,"case_code":"4.4x4.1","mount":"","is_production":true,"value_si":4.7e-07,"saturation_current":13.3,"rated_current":13.3,"dcr":0.016},"permalink":"https://kelvin.openconverters.com/part/magnetic/SPM4015T-R47M-LR?manufacturer=TDK","_dataVersion":"2705ed3e49cf9156"},{"mpn":"SPM4020T-R47M","manufacturer":"TDK","_key":"TDK␟SPM4020T-R47M","direction":"mixed","footprint":"fits","grade":"minor_review","notes":["-16.07 % shift from the original's nominal value","substitute is not marked production status"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"warn"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"},{"name":"lifecycle","verdict":"warn"}],"penalty":2.02439174783008,"status":"partial","row":{"caseCode":"4.4x4.1","dcr":0.0195,"device_type":"inductor","family":"SPM","heightM":null,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":4.7e-07,"is_production":false,"lengthM":0.0044,"lineno":12320,"manufacturer":"TDK","mpn":"SPM4020T-R47M","rated_current":12.1,"saturation_current":12.1,"srcLength":1691,"srcOffset":121195452,"srf":null,"turns_ratio":null,"widthM":0.0040999999999999995},"specs":{"mpn":"SPM4020T-R47M","length_m":0.0044,"width_m":0.0040999999999999995,"height_m":null,"case_code":"4.4x4.1","mount":"","is_production":false,"value_si":4.7e-07,"saturation_current":12.1,"rated_current":12.1,"dcr":0.0195},"permalink":"https://kelvin.openconverters.com/part/magnetic/SPM4020T-R47M?manufacturer=TDK","_dataVersion":"2705ed3e49cf9156"},{"mpn":"XAL5020-561MEC","manufacturer":"Coilcraft","_key":"Coilcraft␟XAL5020-561MEC","direction":"upgrade","footprint":"one_size_larger","grade":"minor_review","_height_fit":"fits","notes":["about one case size larger (5.68 x 5.48 mm vs 4.75 x 4.45 mm) — verify board fit"],"params":[{"name":"value","verdict":"pass"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"warn"},{"name":"height","verdict":"pass"}],"penalty":2.623784178979167,"status":"partial","row":{"caseCode":"5020","dcr":0.00954,"device_type":"inductor","family":"","heightM":0.002,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":5.6e-07,"is_production":true,"lengthM":0.00568,"lineno":6730,"manufacturer":"Coilcraft","mpn":"XAL5020-561MEC","rated_current":13.9,"saturation_current":15.2,"srcLength":1336,"srcOffset":89177918,"srf":null,"turns_ratio":null,"widthM":0.00548},"specs":{"mpn":"XAL5020-561MEC","length_m":0.00568,"width_m":0.00548,"height_m":0.002,"case_code":"5020","mount":"","is_production":true,"value_si":5.6e-07,"saturation_current":15.2,"rated_current":13.9,"dcr":0.00954},"permalink":"https://kelvin.openconverters.com/part/magnetic/XAL5020-561MEC?manufacturer=Coilcraft","_dataVersion":"2705ed3e49cf9156"},{"mpn":"SPM6530T-R56M","manufacturer":"TDK","_key":"TDK␟SPM6530T-R56M","direction":"upgrade","footprint":"one_size_larger","grade":"minor_review","notes":["about one case size larger (7.1 x 6.5 mm vs 4.75 x 4.45 mm) — verify board fit"],"params":[{"name":"value","verdict":"pass"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"warn"}],"penalty":2.6805063105322366,"status":"partial","row":{"caseCode":"7.1x6.5","dcr":0.00363,"device_type":"inductor","family":"SPM","heightM":null,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":5.6e-07,"is_production":true,"lengthM":0.0070999999999999995,"lineno":3930,"manufacturer":"TDK","mpn":"SPM6530T-R56M","rated_current":20.5,"saturation_current":20.5,"srcLength":1131,"srcOffset":86344580,"srf":null,"turns_ratio":null,"widthM":0.0065},"specs":{"mpn":"SPM6530T-R56M","length_m":0.0070999999999999995,"width_m":0.0065,"height_m":null,"case_code":"7.1x6.5","mount":"","is_production":true,"value_si":5.6e-07,"saturation_current":20.5,"rated_current":20.5,"dcr":0.00363},"permalink":"https://kelvin.openconverters.com/part/magnetic/SPM6530T-R56M?manufacturer=TDK","_dataVersion":"2705ed3e49cf9156"},{"mpn":"XAL4020-601ME","manufacturer":"Coilcraft","_key":"Coilcraft␟XAL4020-601ME","direction":"upgrade","footprint":"smaller","grade":"minor_review","_height_fit":"fits","notes":["smaller body than the original (4 x 4 mm vs 4.75 x 4.45 mm) — the land pattern differs, so this is not a drop-in; it needs a new land pattern, verify the pads before substituting"],"params":[{"name":"value","verdict":"pass"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"warn"},{"name":"height","verdict":"pass"}],"penalty":2.860920008323879,"status":"partial","row":{"caseCode":"4020","dcr":0.01045,"device_type":"inductor","family":"","heightM":0.002,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":6e-07,"is_production":true,"lengthM":0.004,"lineno":1351,"manufacturer":"Coilcraft","mpn":"XAL4020-601ME","rated_current":11.7,"saturation_current":10.4,"srcLength":733,"srcOffset":45645812,"srf":106000000,"turns_ratio":null,"widthM":0.004},"specs":{"mpn":"XAL4020-601ME","length_m":0.004,"width_m":0.004,"height_m":0.002,"case_code":"4020","mount":"","is_production":true,"value_si":6e-07,"saturation_current":10.4,"rated_current":11.7,"dcr":0.01045},"permalink":"https://kelvin.openconverters.com/part/magnetic/XAL4020-601ME?manufacturer=Coilcraft","_dataVersion":"2705ed3e49cf9156"},{"mpn":"XAL4020-601MEC","manufacturer":"Coilcraft","_key":"Coilcraft␟XAL4020-601MEC","direction":"upgrade","footprint":"fits","grade":"minor_review","_height_fit":"taller","notes":["taller than the original: 2 -> 2.1 mm (+5 %) — verify vertical clearance"],"params":[{"name":"value","verdict":"pass"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"},{"name":"height","verdict":"warn"}],"penalty":3.0503936925344055,"status":"partial","row":{"caseCode":"4020","dcr":0.01045,"device_type":"inductor","family":"","heightM":0.0021,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":6.000000000000001e-07,"is_production":true,"lengthM":0.0043,"lineno":6721,"manufacturer":"Coilcraft","mpn":"XAL4020-601MEC","rated_current":11.7,"saturation_current":10.4,"srcLength":1363,"srcOffset":89165871,"srf":null,"turns_ratio":null,"widthM":0.0043},"specs":{"mpn":"XAL4020-601MEC","length_m":0.0043,"width_m":0.0043,"height_m":0.0021,"case_code":"4020","mount":"","is_production":true,"value_si":6.000000000000001e-07,"saturation_current":10.4,"rated_current":11.7,"dcr":0.01045},"permalink":"https://kelvin.openconverters.com/part/magnetic/XAL4020-601MEC?manufacturer=Coilcraft","_dataVersion":"2705ed3e49cf9156"},{"mpn":"744393330056","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟744393330056","direction":"upgrade","footprint":"one_size_larger","grade":"minor_review","_height_fit":"fits","notes":["about one case size larger (5.55 x 5.35 mm vs 4.75 x 4.45 mm) — verify board fit"],"params":[{"name":"value","verdict":"pass"},{"name":"saturation_current","verdict":"warn"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"warn"},{"name":"height","verdict":"pass"}],"penalty":3.0961274046557183,"status":"partial","row":{"caseCode":"5020","dcr":0.008,"device_type":"inductor","family":"WE-XHMI","heightM":0.002,"impedance_100mhz":709,"impedance_peak":849,"impedance_peak_freq":88400000,"inductance":5.6e-07,"is_production":true,"lengthM":0.00555,"lineno":8486,"manufacturer":"Würth Elektronik","mpn":"744393330056","rated_current":15.4,"saturation_current":9.8,"srcLength":38003,"srcOffset":100366173,"srf":90000000,"turns_ratio":null,"widthM":0.00535},"specs":{"mpn":"744393330056","length_m":0.00555,"width_m":0.00535,"height_m":0.002,"case_code":"5020","mount":"","is_production":true,"value_si":5.6e-07,"saturation_current":9.8,"rated_current":15.4,"dcr":0.008},"permalink":"https://kelvin.openconverters.com/part/magnetic/744393330056?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"},{"mpn":"SPM6550CT-R50L","manufacturer":"TDK","_key":"TDK␟SPM6550CT-R50L","direction":"upgrade","footprint":"one_size_larger","grade":"minor_review","notes":["about one case size larger (7.1 x 6.5 mm vs 4.75 x 4.45 mm) — verify board fit"],"params":[{"name":"value","verdict":"pass"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"warn"}],"penalty":3.1291570464693166,"status":"partial","row":{"caseCode":"7.1x6.5","dcr":0.00429,"device_type":"inductor","family":"SPM","heightM":null,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":5e-07,"is_production":true,"lengthM":0.0070999999999999995,"lineno":12775,"manufacturer":"TDK","mpn":"SPM6550CT-R50L","rated_current":20.4,"saturation_current":20.4,"srcLength":1143,"srcOffset":121842290,"srf":null,"turns_ratio":null,"widthM":0.0065},"specs":{"mpn":"SPM6550CT-R50L","length_m":0.0070999999999999995,"width_m":0.0065,"height_m":null,"case_code":"7.1x6.5","mount":"","is_production":true,"value_si":5e-07,"saturation_current":20.4,"rated_current":20.4,"dcr":0.00429},"permalink":"https://kelvin.openconverters.com/part/magnetic/SPM6550CT-R50L?manufacturer=TDK","_dataVersion":"2705ed3e49cf9156"},{"mpn":"MPXV1D0520LR47","manufacturer":"KEMET","_key":"KEMET␟MPXV1D0520LR47","direction":"upgrade","footprint":"one_size_larger","grade":"minor_review","_height_fit":"fits","notes":["-16.07 % shift from the original's nominal value","about one case size larger (5.3 x 5 mm vs 4.75 x 4.45 mm) — verify board fit"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"unverified"},{"name":"footprint","verdict":"warn"},{"name":"height","verdict":"pass"}],"penalty":3.3764365413826134,"status":"partial","row":{"dcr":0.0078,"device_type":"inductor","family":"","heightM":0.002,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":4.7e-07,"is_production":true,"lengthM":0.0053,"lineno":5668,"manufacturer":"KEMET","mpn":"MPXV1D0520LR47","rated_current":null,"saturation_current":12,"srcLength":1044,"srcOffset":88119015,"srf":null,"turns_ratio":null,"widthM":0.005},"specs":{"mpn":"MPXV1D0520LR47","length_m":0.0053,"width_m":0.005,"height_m":0.002,"case_code":"","mount":"","is_production":true,"value_si":4.7e-07,"saturation_current":12,"rated_current":null,"dcr":0.0078},"permalink":"https://kelvin.openconverters.com/part/magnetic/MPXV1D0520LR47?manufacturer=KEMET","_dataVersion":"2705ed3e49cf9156"}],"original":{"mpn":"MPI4020V2-R56-R","manufacturer":"Eaton","specs":{"dcr":0.015,"device_type":"inductor","family":"","heightM":0.002,"inductance":5.6e-07,"is_production":true,"lengthM":0.00475,"mount":"SMT","rated_current":8,"saturation_current":10,"widthM":0.00445},"_lineno":77411,"_srcOffset":381082815,"_srcLength":742,"permalink":"https://kelvin.openconverters.com/part/magnetic/MPI4020V2-R56-R?manufacturer=Eaton","_dataVersion":"2705ed3e49cf9156"},"originalSpecs":{"mpn":"MPI4020V2-R56-R","length_m":0.00475,"width_m":0.00445,"height_m":0.002,"case_code":"","mount":"SMT","is_production":true,"value_si":5.6e-07,"saturation_current":10,"rated_current":8,"dcr":0.015},"total":3160,"shown":12,"pool":{"scored":800,"cap":800},"originalVerified":true,"caveat":"800 of 3,160 pre-gated candidates were scored (pool capped at 800)."}