Ferroxcube ER and ETD Cores
Ferroxcube ER and ETD Cores

Ferroxcube ER and ETD Cores

Share
pFerroxcube ER and ETD Cores: 220 part numbers in 7 materials (3C90, 3C94, 3C95, 3C96, 3C97...)./p
    • Product Details
    • Download

    Ferroxcube ER and ETD Cores - round-centre-leg ER and ETD cores for power transformers with high winding area. This page lists 220 part numbers in 7 materials, 162 of them gapped.

    Materials: 3C90, 3C94, 3C95, 3C96, 3C97, 3F36, 3F46

    Part Number List

    Part No.MaterialLef (mm)Aef (mm²)Vef (mm³)AL (nH/N²)Gap (µm)µeRoHSData Sheet
    ER28/14/11-3C903C906481.452602900±25%ungapped≈1800vPDF
    ER28/14/11-3C943C946481.452603100±25%ungapped≈1940vPDF
    ER28/14/11-3C94-G10003C946481.45260≈100≈1000≈62vPDF
    ER28/14/11-3C94-G2003C946481.45260≈450≈200≈280vPDF
    ER28/14/11-3C94-G5003C946481.45260≈190≈500≈120vPDF
    ER28/17/11-3C903C9075.581.461402500±25%ungapped≈1850vPDF
    ER28/17/11-3C943C9475.581.461402500±25%ungapped≈1850vPDF
    ER28/17/11-3C94-G10003C9475.581.46140≈99≈1000≈73vPDF
    ER28/17/11-3C94-G2003C9475.581.46140≈440≈200≈320vPDF
    ER28/17/11-3C94-G5003C9475.581.46140≈190≈500≈140vPDF
    ER35/21/11-3C903C9090.810797102800±25%ungapped≈1900vPDF
    ER35/21/11-3C943C9490.810797102800±25%ungapped≈1900vPDF
    ER35/21/11-3C94-G10003C9490.81079710≈130≈1000≈87vPDF
    ER35/21/11-3C94-G2003C9490.81079710≈560≈200≈380vPDF
    ER35/21/11-3C94-G5003C9490.81079710≈250≈500≈170vPDF
    ER35W/21/11-3C943C9492.710395483000±25%ungapped≈2150vPDF
    ER35W/21/11-3C94-G10003C9492.71039548≈120≈1000≈89vPDF
    ER35W/21/11-3C94-G2003C9492.71039548≈540≈200≈390vPDF
    ER35W/21/11-3C94-G5003C9492.71039548≈240≈500≈170vPDF
    ER40/22/13-3C903C9098149146003600±25%ungapped≈1900vPDF
    ER40/22/13-3C943C9498149146003600±25%ungapped≈1900vPDF
    ER40/22/13-3C94-G10003C949814914600≈180≈1000≈94vPDF
    ER40/22/13-3C94-G2003C949814914600≈770≈200≈400vPDF
    ER40/22/13-3C94-G5003C949814914600≈350≈500≈180vPDF
    ER42/22/15-3C903C9099170168003500±25%ungapped≈1600vPDF
    ER42/22/15-3C943C9499170168004000±25%ungapped≈1850vPDF
    ER42/22/15-3C94-G10003C949917016800≈200≈1000≈95vPDF
    ER42/22/15-3C94-G2003C949917016800≈880≈200≈410vPDF
    ER42/22/15-3C94-G5003C949917016800≈390≈500≈180vPDF
    ER42/22/16-3C903C9098.8194192004600±25%ungapped≈1900vPDF
    ER42/22/16-3C943C9498.8194192004600±25%ungapped≈1900vPDF
    ER42/22/16-3C94-G10003C9498.819419200≈230≈1000≈95vPDF
    ER42/22/16-3C94-G2003C9498.819419200≈1000≈200≈410vPDF
    ER42/22/16-3C94-G5003C9498.819419200≈450≈500≈180vPDF
    ER48/18/18-3C903C9087231203006400±25%ungapped≈1900vPDF
    ER48/18/18-3C943C9487231203006400±25%ungapped≈1900vPDF
    ER48/18/18-3C94-G10003C948723120300≈280≈1000≈84vPDF
    ER48/18/18-3C94-G2003C948723120300≈1200≈200≈370vPDF
    ER48/18/18-3C94-G5003C948723120300≈540≈500≈160vPDF
    ER48/21/21-3C903C90100255255005700±25%ungapped≈1800vPDF
    ER48/21/21-3C943C94100255255005700±25%ungapped≈1800vPDF
    ER48/21/21-3C94-G10003C9410025525500≈310≈1000≈96vPDF
    ER48/21/21-3C94-G2003C9410025525500≈1300≈200≈410vPDF
    ER48/21/21-3C94-G5003C9410025525500≈590≈500≈184vPDF
    ER54/18/18-3C90-G12003C9091.825023000≈250≈1200≈74vPDF
    ER54/18/18-3C943C9491.8250230006100±25%ungapped≈1800vPDF
    ER54/18/18-3C94-G10003C9491.825023000≈300≈1000≈88vPDF
    ER54/18/18-3C94-G2003C9491.825023000≈1300≈200≈380vPDF
    ER54/18/18-3C94-G5003C9491.825023000≈580≈500≈170vPDF
    ETD29/16/10-3C903C90727654702350±25%ungapped≈1800vPDF
    ETD29/16/10-3C90-G1003C9072765470≈730≈100≈550vPDF
    ETD29/16/10-3C90-G10003C9072765470≈93≈1000≈70vPDF
    ETD29/16/10-3C90-G1503C9072765470≈530≈150≈400vPDF
    ETD29/16/10-3C90-G2003C9072765470≈410≈200≈310vPDF
    ETD29/16/10-3C90-G3003C9072765470≈290≈300≈220vPDF
    ETD29/16/10-3C90-G3503C9072765470≈250≈350≈190vPDF
    ETD29/16/10-3C90-G503C9072765470650±15%≈50≈890vPDF
    ETD29/16/10-3C90-G5003C9072765470≈180≈500≈136vPDF
    ETD29/16/10-3C943C94727654702350±25%ungapped≈1800vPDF
    ETD29/16/10-3C94-G10003C9472765470≈93≈1000≈70vPDF
    ETD29/16/10-3C94-G2003C9472765470≈410≈200≈310vPDF
    ETD29/16/10-3C94-G5003C9472765470≈180≈500≈136vPDF
    ETD29/16/10-3C953C95727654702900±25%ungapped≈2200vPDF
    ETD29/16/10-3C95-G10003C9572765470≈93≈1000≈70vPDF
    ETD29/16/10-3C95-G2003C9572765470≈430≈200≈320vPDF
    ETD29/16/10-3C95-G5003C9572765470≈180≈500≈140vPDF
    ETD29/16/10-3C963C96727654702100±25%ungapped≈1600vPDF
    ETD29/16/10-3C96-G10003C9672765470≈92≈1000≈69vPDF
    ETD29/16/10-3C96-G2003C9672765470≈400≈200≈310vPDF
    ETD29/16/10-3C96-G5003C9672765470≈180≈500≈134vPDF
    ETD29/16/10-3C973C97727654702860±25%ungapped≈2160vPDF
    ETD29/16/10-3C97-G10003C9772765470≈93≈1000≈70vPDF
    ETD29/16/10-3C97-G2003C9772765470≈430≈200≈320vPDF
    ETD29/16/10-3C97-G5003C9772765470≈180≈500≈140vPDF
    ETD29/16/10-3F363F36727654701600±25%ungapped≈1200vPDF
    ETD29/16/10-3F36-G10003F3672765470≈90≈1000≈68vPDF
    ETD29/16/10-3F36-G2003F3672765470≈370≈200≈280vPDF
    ETD29/16/10-3F36-G5003F3672765470≈170≈500≈130vPDF
    ETD29/16/10-3F463F4672765470940±25%ungapped≈710vPDF
    ETD29/16/10-3F46-G10003F4672765470≈87≈1000≈66vPDF
    ETD29/16/10-3F46-G2003F4672765470≈320≈200≈240vPDF
    ETD29/16/10-3F46-G5003F4672765470≈160≈500≈120vPDF
    ETD34/17/11-3C903C9078.697.176402600±25%ungapped≈1700vPDF
    ETD34/17/11-3C90-G10003C9078.697.17640≈120≈1000≈76vPDF
    ETD34/17/11-3C90-G2003C9078.697.17640≈520≈200≈340vPDF
    ETD34/17/11-3C90-G22003C9078.697.17640≈55≈2200≈35vPDF
    ETD34/17/11-3C90-G5003C9078.697.17640≈230≈500≈150vPDF
    ETD34/17/11-3C943C9478.697.176402700±25%ungapped≈1740vPDF
    ETD34/17/11-3C94-G10003C9478.697.17640≈120≈1000≈76vPDF
    ETD34/17/11-3C94-G2003C9478.697.17640≈520≈200≈340vPDF
    ETD34/17/11-3C94-G5003C9478.697.17640≈230≈500≈150vPDF
    ETD34/17/11-3C953C9578.697.176403270±25%ungapped≈2100vPDF
    ETD34/17/11-3C95-G10003C9578.697.17640≈120≈1000≈77vPDF
    ETD34/17/11-3C95-G2003C9578.697.17640≈540≈200≈350vPDF
    ETD34/17/11-3C95-G5003C9578.697.17640≈230≈500≈150vPDF
    ETD34/17/11-3C963C9678.697.176402500±25%ungapped≈1600vPDF
    ETD34/17/11-3C96-G10003C9678.697.17640≈120≈1000≈76vPDF
    ETD34/17/11-3C96-G2003C9678.697.17640≈510≈200≈330vPDF
    ETD34/17/11-3C96-G5003C9678.697.17640≈230≈500≈146vPDF
    ETD34/17/11-3C973C9778.697.176403270±25%ungapped≈2100vPDF
    ETD34/17/11-3C97-G10003C9778.697.17640≈120≈1000≈77vPDF
    ETD34/17/11-3C97-G2003C9778.697.17640≈540≈200≈350vPDF
    ETD34/17/11-3C97-G5003C9778.697.17640≈230≈500≈150vPDF
    ETD34/17/11-3F363F3678.697.176401850±25%ungapped≈1200vPDF
    ETD34/17/11-3F36-G10003F3678.697.17640≈120≈1000≈74vPDF
    ETD34/17/11-3F36-G2003F3678.697.17640≈470≈200≈300vPDF
    ETD34/17/11-3F36-G5003F3678.697.17640≈220≈500≈140vPDF
    ETD34/17/11-3F463F4678.697.176401100±25%ungapped≈710vPDF
    ETD34/17/11-3F46-G10003F4678.697.17640≈110≈1000≈71vPDF
    ETD34/17/11-3F46-G2003F4678.697.17640≈400≈200≈260vPDF
    ETD34/17/11-3F46-G5003F4678.697.17640≈200≈500≈130vPDF
    ETD39/20/13-3C903C9092.2125115002900±25%ungapped≈1700vPDF
    ETD39/20/13-3C90-G10003C9092.212511500≈150≈1000≈89vPDF
    ETD39/20/13-3C90-G2003C9092.212511500390±8%≈200≈380vPDF
    ETD39/20/13-3C90-G20003C9092.212511500≈77≈2000≈45vPDF
    ETD39/20/13-3C90-G29003C9092.212511500≈53≈2900≈31vPDF
    ETD39/20/13-3C90-G5003C9092.212511500190±6%≈500≈170vPDF
    ETD39/20/13-3C943C9492.2125115002900±25%ungapped≈1700vPDF
    ETD39/20/13-3C94-G10003C9492.212511500≈150≈1000≈89vPDF
    ETD39/20/13-3C94-G2003C9492.212511500≈650≈200≈380vPDF
    ETD39/20/13-3C94-G5003C9492.212511500≈290≈500≈170vPDF
    ETD39/20/13-3C953C9592.2125115003650±25%ungapped≈2100vPDF
    ETD39/20/13-3C95-G10003C9592.212511500≈150≈1000≈89vPDF
    ETD39/20/13-3C95-G2003C9592.212511500≈680≈200≈400vPDF
    ETD39/20/13-3C95-G5003C9592.212511500≈300≈500≈174vPDF
    ETD39/20/13-3C973C9792.2125115003650±25%ungapped≈2100vPDF
    ETD39/20/13-3C97-G10003C9792.212511500≈150≈1000≈89vPDF
    ETD39/20/13-3C97-G2003C9792.212511500≈680≈200≈400vPDF
    ETD39/20/13-3C97-G5003C9792.212511500≈300≈500≈174vPDF
    ETD39/20/13-3F363F3692.2125115002000±25%ungapped≈1170vPDF
    ETD39/20/13-3F36-G10003F3692.212511500≈150≈1000≈86vPDF
    ETD39/20/13-3F36-G2003F3692.212511500≈580≈200≈340vPDF
    ETD39/20/13-3F36-G5003F3692.212511500≈280≈500≈160vPDF
    ETD39/20/13-3F463F4692.2125115001200±25%ungapped≈700vPDF
    ETD39/20/13-3F46-G10003F4692.212511500≈140≈1000≈82vPDF
    ETD39/20/13-3F46-G2003F4692.212511500≈490≈200≈290vPDF
    ETD39/20/13-3F46-G5003F4692.212511500≈250≈500≈150vPDF
    ETD44/22/15-3C903C90103173178003700±25%ungapped≈1750vPDF
    ETD44/22/15-3C90-G15003C9010317317800≈140≈1500≈67vPDF
    ETD44/22/15-3C90-G2003C9010317317800540±8%≈200≈420vPDF
    ETD44/22/15-3C90-G20003C9010317317800≈110≈2000≈50vPDF
    ETD44/22/15-3C90-G21003C9010317317800≈100≈2100≈48vPDF
    ETD44/22/15-3C90-G503C9010317317800≈2300≈50≈1100vPDF
    ETD44/22/15-3C90-G5003C9010317317800260±6%≈500≈190vPDF
    ETD44/22/15-3C943C94103173178003700±25%ungapped≈1750vPDF
    ETD44/22/15-3C94-G10003C9410317317800≈210≈1000≈99vPDF
    ETD44/22/15-3C94-G2003C9410317317800≈890≈200≈420vPDF
    ETD44/22/15-3C94-G5003C9410317317800≈400≈500≈190vPDF
    ETD44/22/15-3C953C95103173178004640±25%ungapped≈2200vPDF
    ETD44/22/15-3C95-G10003C9510317317800≈210≈1000≈100vPDF
    ETD44/22/15-3C95-G2003C9510317317800≈930≈200≈440vPDF
    ETD44/22/15-3C95-G5003C9510317317800≈410≈500≈190vPDF
    ETD44/22/15-3C973C97103173178004640±25%ungapped≈2200vPDF
    ETD44/22/15-3C97-G10003C9710317317800≈210≈1000≈100vPDF
    ETD44/22/15-3C97-G2003C9710317317800≈930≈200≈440vPDF
    ETD44/22/15-3C97-G5003C9710317317800≈410≈500≈190vPDF
    ETD44/22/15-3F363F36103173178002500±25%ungapped≈1200vPDF
    ETD44/22/15-3F36-G10003F3610317317800≈200≈1000≈95vPDF
    ETD44/22/15-3F36-G2003F3610317317800≈780≈200≈370vPDF
    ETD44/22/15-3F36-G5003F3610317317800≈380≈500≈180vPDF
    ETD49/25/16-3C903C90114211240004200±25%ungapped≈1800vPDF
    ETD49/25/16-3C90-G10003C9011421124000≈250≈1000≈110vPDF
    ETD49/25/16-3C90-G18003C9011421124000≈140≈1800≈62vPDF
    ETD49/25/16-3C90-G2003C9011421124000≈1100≈200≈460vPDF
    ETD49/25/16-3C90-G20003C9011421124000≈130≈2000≈56vPDF
    ETD49/25/16-3C90-G2503C9011421124000≈890≈250≈380vPDF
    ETD49/25/16-3C90-G5003C9011421124000310±6%≈500≈210vPDF
    ETD49/25/16-3C943C94114211240004200±25%ungapped≈1800vPDF
    ETD49/25/16-3C94-G10003C9411421124000≈250≈1000≈110vPDF
    ETD49/25/16-3C94-G2003C9411421124000≈1100≈200≈460vPDF
    ETD49/25/16-3C94-G5003C9411421124000≈480≈500≈210vPDF
    ETD49/25/16-3C953C95114211240005140±25%ungapped≈2200vPDF
    ETD49/25/16-3C95-G10003C9511421124000≈260≈1000≈110vPDF
    ETD49/25/16-3C95-G2003C9511421124000≈1100≈200≈480vPDF
    ETD49/25/16-3C95-G5003C9511421124000≈490≈500≈210vPDF
    ETD49/25/16-3C973C97114211240005140±25%ungapped≈2200vPDF
    ETD49/25/16-3C97-G10003C9711421124000≈260≈1000≈110vPDF
    ETD49/25/16-3C97-G2003C9711421124000≈1100≈200≈480vPDF
    ETD49/25/16-3C97-G5003C9711421124000≈490≈500≈210vPDF
    ETD49/25/16-3F363F36114211240002800±25%ungapped≈1200vPDF
    ETD49/25/16-3F36-G10003F3611421124000≈240≈1000≈105vPDF
    ETD49/25/16-3F36-G2003F3611421124000≈920≈200≈400vPDF
    ETD49/25/16-3F36-G5003F3611421124000≈450≈500≈194vPDF
    ETD54/28/19-3C903C90127280355005000±25%ungapped≈1800vPDF
    ETD54/28/19-3C90-G10003C9012728035500≈330≈1000≈120vPDF
    ETD54/28/19-3C943C94127280355005000±25%ungapped≈1800vPDF
    ETD54/28/19-3C94-G10003C9412728035500≈330≈1000≈120vPDF
    ETD54/28/19-3C94-G2003C9412728035500≈1400≈200≈500vPDF
    ETD54/28/19-3C94-G5003C9412728035500≈630≈500≈230vPDF
    ETD54/28/19-3C953C95127280355006120±25%ungapped≈2200vPDF
    ETD54/28/19-3C95-G10003C9512728035500≈340≈1000≈120vPDF
    ETD54/28/19-3C95-G2003C9512728035500≈1500≈200≈520vPDF
    ETD54/28/19-3C95-G5003C9512728035500≈650≈500≈230vPDF
    ETD54/28/19-3C973C97127280355006120±25%ungapped≈2200vPDF
    ETD54/28/19-3C97-G10003C9712728035500≈340≈1000≈120vPDF
    ETD54/28/19-3C97-G2003C9712728035500≈1500≈200≈520vPDF
    ETD54/28/19-3C97-G5003C9712728035500≈650≈500≈230vPDF
    ETD54/28/19-3F363F36127280355003300±25%ungapped≈1200vPDF
    ETD54/28/19-3F36-G10003F3612728035500≈320≈1000≈116vPDF
    ETD54/28/19-3F36-G2003F3612728035500≈1200≈200≈430vPDF
    ETD54/28/19-3F36-G5003F3612728035500≈590≈500≈210vPDF
    ETD59/31/22-3C903C90139368515006000±25%ungapped≈1800vPDF
    ETD59/31/22-3C90-G15003C9013936851500≈300≈1500≈89vPDF
    ETD59/31/22-3C90-G54003C9013936851500≈85≈5400≈25vPDF
    ETD59/31/22-3C943C94139368515006000±25%ungapped≈1800vPDF
    ETD59/31/22-3C94-G10003C9413936851500≈440≈1000≈130vPDF
    ETD59/31/22-3C94-G2003C9413936851500≈1800≈200≈530vPDF
    ETD59/31/22-3C94-G5003C9413936851500≈830≈500≈250vPDF
    ETD59/31/22-3C953C95139368515008200±25%ungapped≈2500vPDF
    ETD59/31/22-3C95-G10003C9513936851500≈440≈1000≈133vPDF
    ETD59/31/22-3C95-G2003C9513936851500≈1900≈200≈560vPDF
    ETD59/31/22-3C95-G5003C9513936851500≈850≈500≈250vPDF
    ETD59/31/22-3C973C97139368515007340±25%ungapped≈2200vPDF
    ETD59/31/22-3C97-G10003C9713936851500≈440≈1000≈133vPDF
    ETD59/31/22-3C97-G2003C9713936851500≈1900≈200≈560vPDF
    ETD59/31/22-3C97-G5003C9713936851500≈850≈500≈250vPDF
    ETD59/31/22-3F363F36139368515003900±25%ungapped≈1170vPDF
    ETD59/31/22-3F36-G10003F3613936851500≈420≈1000≈126vPDF
    ETD59/31/22-3F36-G2003F3613936851500≈1500≈200≈450vPDF
    ETD59/31/22-3F36-G5003F3613936851500≈760≈500≈230vPDF

    Specifications are taken from the Ferroxcube product database. Material links open the Ferroxcube material data sheet, Data Sheet opens the product data sheet. Verify current data before design-in.

    Shenzhen Gaorunxin Technology Co., Ltd

    Online message