{"dataVersion":"2705ed3e49cf9156","mode":"crossref","family":"magnetic","candidates":[{"mpn":"744355147","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟744355147","direction":"upgrade","footprint":"fits","grade":"minor_review","_height_fit":"fits","notes":["-17.83 % 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"},{"name":"height","verdict":"pass"}],"penalty":1.662220078688155,"status":"partial","row":{"caseCode":"1365","dcr":0.000704,"device_type":"inductor","family":"WE-HCI","heightM":0.0062,"impedance_100mhz":598,"impedance_peak":706,"impedance_peak_freq":116000000,"inductance":4.7e-07,"is_production":true,"lengthM":0.0132,"lineno":668,"manufacturer":"Würth Elektronik","mpn":"744355147","rated_current":54.9,"saturation_current":50,"srcLength":37913,"srcOffset":25507836,"srf":100000000,"turns_ratio":null,"widthM":0.0128},"specs":{"mpn":"744355147","length_m":0.0132,"width_m":0.0128,"height_m":0.0062,"case_code":"1365","mount":"","is_production":true,"value_si":4.7e-07,"saturation_current":50,"rated_current":54.9,"dcr":0.000704},"permalink":"https://kelvin.openconverters.com/part/magnetic/744355147?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"},{"mpn":"744309047","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟744309047","direction":"upgrade","footprint":"one_size_larger","grade":"minor_review","_height_fit":"fits","notes":["-17.83 % shift from the original's nominal value","about one case size larger (14 x 13 mm vs 13 x 13 mm) — verify board fit"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"warn"},{"name":"height","verdict":"pass"}],"penalty":3.7143166002936634,"status":"partial","row":{"caseCode":"1390","dcr":0.0001819,"device_type":"inductor","family":"WE-HCM","heightM":0.009,"impedance_100mhz":4.42,"impedance_peak":33.1,"impedance_peak_freq":11800000,"inductance":4.7e-07,"is_production":true,"lengthM":0.014,"lineno":1001,"manufacturer":"Würth Elektronik","mpn":"744309047","rated_current":77,"saturation_current":50,"srcLength":38624,"srcOffset":36276486,"srf":12000000,"turns_ratio":null,"widthM":0.013},"specs":{"mpn":"744309047","length_m":0.014,"width_m":0.013,"height_m":0.009,"case_code":"1390","mount":"","is_production":true,"value_si":4.7e-07,"saturation_current":50,"rated_current":77,"dcr":0.0001819},"permalink":"https://kelvin.openconverters.com/part/magnetic/744309047?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"},{"mpn":"SER2009-681MLD","manufacturer":"Coilcraft","_key":"Coilcraft␟SER2009-681MLD","direction":"mixed","footprint":"one_size_larger","grade":"minor_review","_height_fit":"fits","notes":["+18.88 % shift from the original's nominal value","about one case size larger (19.69 x 19.56 mm vs 13 x 13 mm) — verify board fit"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"warn"},{"name":"rated_current","verdict":"unverified"},{"name":"footprint","verdict":"warn"},{"name":"height","verdict":"pass"}],"penalty":3.9989378970231613,"status":"partial","row":{"dcr":0.00074,"device_type":"inductor","family":"","heightM":0.00864,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":6.8e-07,"is_production":true,"lengthM":0.01969,"lineno":4848,"manufacturer":"Coilcraft","mpn":"SER2009-681MLD","rated_current":null,"saturation_current":54,"srcLength":1000,"srcOffset":87231946,"srf":null,"turns_ratio":null,"widthM":0.01956},"specs":{"mpn":"SER2009-681MLD","length_m":0.01969,"width_m":0.01956,"height_m":0.00864,"case_code":"","mount":"","is_production":true,"value_si":6.8e-07,"saturation_current":54,"rated_current":null,"dcr":0.00074},"permalink":"https://kelvin.openconverters.com/part/magnetic/SER2009-681MLD?manufacturer=Coilcraft","_dataVersion":"2705ed3e49cf9156"},{"mpn":"744313068","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟744313068","direction":"mixed","footprint":"fits","grade":"major_review","_height_fit":"fits","notes":["+18.88 % shift from the original's nominal value"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"fail"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"},{"name":"height","verdict":"pass"}],"penalty":4.021547984547223,"status":"partial","row":{"caseCode":"1335","dcr":0.001738,"device_type":"inductor","family":"WE-HCI","heightM":0.0033,"impedance_100mhz":356,"impedance_peak":400,"impedance_peak_freq":79700000,"inductance":6.8e-07,"is_production":true,"lengthM":0.0129,"lineno":652,"manufacturer":"Würth Elektronik","mpn":"744313068","rated_current":38.5,"saturation_current":40,"srcLength":38001,"srcOffset":24900602,"srf":90000000,"turns_ratio":null,"widthM":0.0128},"specs":{"mpn":"744313068","length_m":0.0129,"width_m":0.0128,"height_m":0.0033,"case_code":"1335","mount":"","is_production":true,"value_si":6.8e-07,"saturation_current":40,"rated_current":38.5,"dcr":0.001738},"permalink":"https://kelvin.openconverters.com/part/magnetic/744313068?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"},{"mpn":"MPX1D1264LR68","manufacturer":"KEMET","_key":"KEMET␟MPX1D1264LR68","direction":"mixed","footprint":"fits","grade":"major_review","_height_fit":"fits","notes":["+18.88 % shift from the original's nominal value"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"fail"},{"name":"rated_current","verdict":"unverified"},{"name":"footprint","verdict":"pass"},{"name":"height","verdict":"pass"}],"penalty":4.072384655742205,"status":"partial","row":{"dcr":0.0019,"device_type":"inductor","family":"","heightM":0.0064,"impedance_100mhz":null,"impedance_peak":null,"impedance_peak_freq":null,"inductance":6.8e-07,"is_production":true,"lengthM":0.0132,"lineno":6254,"manufacturer":"KEMET","mpn":"MPX1D1264LR68","rated_current":null,"saturation_current":50,"srcLength":1031,"srcOffset":88707602,"srf":null,"turns_ratio":null,"widthM":0.0125},"specs":{"mpn":"MPX1D1264LR68","length_m":0.0132,"width_m":0.0125,"height_m":0.0064,"case_code":"","mount":"","is_production":true,"value_si":6.8e-07,"saturation_current":50,"rated_current":null,"dcr":0.0019},"permalink":"https://kelvin.openconverters.com/part/magnetic/MPX1D1264LR68?manufacturer=KEMET","_dataVersion":"2705ed3e49cf9156"},{"mpn":"744301047","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟744301047","direction":"upgrade","footprint":"smaller","grade":"minor_review","_height_fit":"fits","notes":["-17.83 % shift from the original's nominal value","smaller body than the original (11.3 x 11 mm vs 13 x 13 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":"warn"},{"name":"saturation_current","verdict":"warn"},{"name":"dcr","verdict":"pass"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"warn"},{"name":"height","verdict":"pass"}],"penalty":4.1462861013601655,"status":"partial","row":{"caseCode":"1190","dcr":0.000321,"device_type":"inductor","family":"WE-HCM","heightM":0.0089,"impedance_100mhz":10.8,"impedance_peak":40.2,"impedance_peak_freq":17500000,"inductance":4.7e-07,"is_production":true,"lengthM":0.0113,"lineno":989,"manufacturer":"Würth Elektronik","mpn":"744301047","rated_current":56,"saturation_current":32.1,"srcLength":38679,"srcOffset":35811910,"srf":18000000,"turns_ratio":null,"widthM":0.011},"specs":{"mpn":"744301047","length_m":0.0113,"width_m":0.011,"height_m":0.0089,"case_code":"1190","mount":"","is_production":true,"value_si":4.7e-07,"saturation_current":32.1,"rated_current":56,"dcr":0.000321},"permalink":"https://kelvin.openconverters.com/part/magnetic/744301047?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"},{"mpn":"744355047","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟744355047","direction":"mixed","footprint":"fits","grade":"major_review","_height_fit":"fits","notes":["-17.83 % shift from the original's nominal value"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"fail"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"},{"name":"height","verdict":"pass"}],"penalty":4.157405842314833,"status":"partial","row":{"caseCode":"1350","dcr":0.00099,"device_type":"inductor","family":"WE-HCI","heightM":0.0047,"impedance_100mhz":552,"impedance_peak":720,"impedance_peak_freq":123000000,"inductance":4.7e-07,"is_production":true,"lengthM":0.013,"lineno":658,"manufacturer":"Würth Elektronik","mpn":"744355047","rated_current":50.1,"saturation_current":50,"srcLength":38050,"srcOffset":25128378,"srf":95000000,"turns_ratio":null,"widthM":0.0128},"specs":{"mpn":"744355047","length_m":0.013,"width_m":0.0128,"height_m":0.0047,"case_code":"1350","mount":"","is_production":true,"value_si":4.7e-07,"saturation_current":50,"rated_current":50.1,"dcr":0.00099},"permalink":"https://kelvin.openconverters.com/part/magnetic/744355047?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"},{"mpn":"7443320068","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟7443320068","direction":"mixed","footprint":"fits","grade":"major_review","_height_fit":"fits","notes":["+18.88 % shift from the original's nominal value"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"fail"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"},{"name":"height","verdict":"pass"}],"penalty":4.234099685446609,"status":"partial","row":{"caseCode":"1210","dcr":0.00185,"device_type":"inductor","family":"WE-HCC","heightM":0.0095,"impedance_100mhz":504,"impedance_peak":515,"impedance_peak_freq":111000000,"inductance":6.800000000000001e-07,"is_production":true,"lengthM":0.0121,"lineno":2750,"manufacturer":"Würth Elektronik","mpn":"7443320068","rated_current":40.2,"saturation_current":35.8,"srcLength":38273,"srcOffset":53829754,"srf":108000000,"turns_ratio":null,"widthM":0.0114},"specs":{"mpn":"7443320068","length_m":0.0121,"width_m":0.0114,"height_m":0.0095,"case_code":"1210","mount":"","is_production":true,"value_si":6.800000000000001e-07,"saturation_current":35.8,"rated_current":40.2,"dcr":0.00185},"permalink":"https://kelvin.openconverters.com/part/magnetic/7443320068?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"},{"mpn":"7443310068","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟7443310068","direction":"mixed","footprint":"fits","grade":"major_review","_height_fit":"fits","notes":["+18.88 % shift from the original's nominal value"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"fail"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"},{"name":"height","verdict":"pass"}],"penalty":4.242493588153546,"status":"partial","row":{"caseCode":"1210","dcr":0.00185,"device_type":"inductor","family":"WE-HCC","heightM":0.0095,"impedance_100mhz":135,"impedance_peak":135,"impedance_peak_freq":99700000,"inductance":6.800000000000001e-07,"is_production":true,"lengthM":0.0121,"lineno":2737,"manufacturer":"Würth Elektronik","mpn":"7443310068","rated_current":40.2,"saturation_current":39.3,"srcLength":37841,"srcOffset":53337177,"srf":120000000,"turns_ratio":null,"widthM":0.0114},"specs":{"mpn":"7443310068","length_m":0.0121,"width_m":0.0114,"height_m":0.0095,"case_code":"1210","mount":"","is_production":true,"value_si":6.800000000000001e-07,"saturation_current":39.3,"rated_current":40.2,"dcr":0.00185},"permalink":"https://kelvin.openconverters.com/part/magnetic/7443310068?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"},{"mpn":"7443310047","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟7443310047","direction":"mixed","footprint":"fits","grade":"major_review","_height_fit":"fits","notes":["-17.83 % shift from the original's nominal value"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"fail"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"},{"name":"height","verdict":"pass"}],"penalty":4.349681699001796,"status":"partial","row":{"caseCode":"1210","dcr":0.00185,"device_type":"inductor","family":"WE-HCC","heightM":0.0095,"impedance_100mhz":167,"impedance_peak":167,"impedance_peak_freq":94700000,"inductance":4.6999999999999995e-07,"is_production":true,"lengthM":0.0121,"lineno":2736,"manufacturer":"Würth Elektronik","mpn":"7443310047","rated_current":40.2,"saturation_current":44.4,"srcLength":37862,"srcOffset":53299314,"srf":140000000,"turns_ratio":null,"widthM":0.0114},"specs":{"mpn":"7443310047","length_m":0.0121,"width_m":0.0114,"height_m":0.0095,"case_code":"1210","mount":"","is_production":true,"value_si":4.6999999999999995e-07,"saturation_current":44.4,"rated_current":40.2,"dcr":0.00185},"permalink":"https://kelvin.openconverters.com/part/magnetic/7443310047?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"},{"mpn":"7443320047","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟7443320047","direction":"mixed","footprint":"fits","grade":"major_review","_height_fit":"fits","notes":["-17.83 % shift from the original's nominal value"],"params":[{"name":"value","verdict":"warn"},{"name":"saturation_current","verdict":"pass"},{"name":"dcr","verdict":"fail"},{"name":"rated_current","verdict":"pass"},{"name":"footprint","verdict":"pass"},{"name":"height","verdict":"pass"}],"penalty":4.35568501537391,"status":"partial","row":{"caseCode":"1210","dcr":0.00185,"device_type":"inductor","family":"WE-HCC","heightM":0.0095,"impedance_100mhz":373,"impedance_peak":547,"impedance_peak_freq":151000000,"inductance":4.6999999999999995e-07,"is_production":true,"lengthM":0.0121,"lineno":2749,"manufacturer":"Würth Elektronik","mpn":"7443320047","rated_current":40.2,"saturation_current":49.9,"srcLength":38137,"srcOffset":53791616,"srf":138000000,"turns_ratio":null,"widthM":0.0114},"specs":{"mpn":"7443320047","length_m":0.0121,"width_m":0.0114,"height_m":0.0095,"case_code":"1210","mount":"","is_production":true,"value_si":4.6999999999999995e-07,"saturation_current":49.9,"rated_current":40.2,"dcr":0.00185},"permalink":"https://kelvin.openconverters.com/part/magnetic/7443320047?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"},{"mpn":"7443091062","manufacturer":"Würth Elektronik","_key":"Würth Elektronik␟7443091062","direction":"upgrade","footprint":"one_size_larger","grade":"minor_review","_height_fit":"taller","notes":["about one case size larger (14.5 x 13.5 mm vs 13 x 13 mm) — verify board fit","taller than the original: 10 -> 10.7 mm (+7 %) — 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":"warn"},{"name":"height","verdict":"warn"}],"penalty":5.466390659433037,"status":"partial","row":{"caseCode":"1411","dcr":0.0004536,"device_type":"inductor","family":"WE-HCM","heightM":0.0107,"impedance_100mhz":51.9,"impedance_peak":115,"impedance_peak_freq":35500000,"inductance":6.2e-07,"is_production":true,"lengthM":0.0135,"lineno":1002,"manufacturer":"Würth Elektronik","mpn":"7443091062","rated_current":79,"saturation_current":76,"srcLength":38620,"srcOffset":36315111,"srf":37000000,"turns_ratio":null,"widthM":0.0145},"specs":{"mpn":"7443091062","length_m":0.0135,"width_m":0.0145,"height_m":0.0107,"case_code":"1411","mount":"","is_production":true,"value_si":6.2e-07,"saturation_current":76,"rated_current":79,"dcr":0.0004536},"permalink":"https://kelvin.openconverters.com/part/magnetic/7443091062?manufacturer=W%C3%BCrth%20Elektronik","_dataVersion":"2705ed3e49cf9156"}],"original":{"mpn":"HC1-R57-R","manufacturer":"Eaton","specs":{"dcr":0.00068,"device_type":"inductor","family":"","heightM":0.01,"inductance":5.719999999999999e-07,"is_production":true,"lengthM":0.013000000000000001,"mount":"SMT","rated_current":37.83,"saturation_current":33.4,"widthM":0.013000000000000001},"_lineno":76334,"_srcOffset":380270663,"_srcLength":766,"permalink":"https://kelvin.openconverters.com/part/magnetic/HC1-R57-R?manufacturer=Eaton","_dataVersion":"2705ed3e49cf9156"},"originalSpecs":{"mpn":"HC1-R57-R","length_m":0.013000000000000001,"width_m":0.013000000000000001,"height_m":0.01,"case_code":"","mount":"SMT","is_production":true,"value_si":5.719999999999999e-07,"saturation_current":33.4,"rated_current":37.83,"dcr":0.00068},"total":3125,"shown":12,"pool":{"scored":800,"cap":800},"originalVerified":true,"caveat":"800 of 3,125 pre-gated candidates were scored (pool capped at 800)."}