Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Ferrite Cores

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Material Packaging Published Series Part Status Moisture Sensitivity Level (MSL) Depth Diameter Length RoHS Status Package / Case Height Width Outside Diameter Diameter - Inside Weight Tolerance Inductance Supplier Device Package Finish Core Type Gap Effective Area (Ae) mm2 Effective Length (le) mm Effective Magnetic Volume (Ve) mm3 Core Factor (ΣI/A) mm1 Initial Permeability (μi) Inductance Factor (Al) Minimum Core Cross Section (Amin) mm2 Effective Permeability (μe)
B65843A0200B045 B65843A0200B045 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N45 B65843A Active 1 (Unlimited) 13mm 12.80mm ROHS3 Compliant 200 6.50mm 9.00mm 4.500005g ±4% 200 nH EP 13 Uncoated EP Gapped 19.5 24.2 472 1.24 3800 14.9 198
B65807P0000R087 B65807P0000R087 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N87 B65807P Active 1 (Unlimited) 17.90mm ROHS3 Compliant 4.50mm 8.20mm -20% +30% RM 6 LP Uncoated RM Ungapped 37.5 21.8 820 0.58 2200 3μH 31.2 1390
B66379G0100X127 B66379G0100X127 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks N27 2013 Not For New Designs 1 (Unlimited) 19.00mm ROHS3 Compliant 8.00mm 4.80mm E 19 x 8 x 5 Uncoated E 22.5 39.6 891 1.76 2000 22.1
B66363G2500X187 B66363G2500X187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 19 Weeks N87 Bulk 2013 Active 1 (Unlimited) 38.90mm ROHS3 Compliant 20.00mm 12.80mm 2.5 μH ETD 39 x 20 x 13 Uncoated ETD 125 92.2 11500 0.74 2200 123
B66455G0000X187 B66455G0000X187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 37 Weeks N87 B66455 Active 1 (Unlimited) 21.80mm ROHS3 Compliant 5.70mm 15.80mm ELP 22 x 6 x 16 Uncoated ELP Ungapped
B66335G2500X187 B66335G2500X187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 20 Weeks N87 2013 Active 1 (Unlimited) 55.00mm ROHS3 Compliant 27.80mm 21.00mm E 55 x 28 x 21 Uncoated E 354 124 43900 0.35 2200 351
B65661D0160A087 B65661D0160A087 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks N87 2013 B65661 Active 1 (Unlimited) 22.00mm ROHS3 Compliant 6.80mm P 22 x 13 Uncoated 63 31.6 1990 0.5 2200
B66397G0400X197 B66397G0400X197 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 19 Weeks N97 Active 1 (Unlimited) 59.80mm ROHS3 Compliant 31.20mm 22.10mm ETD 59 x 31 x 22 Uncoated ETD 368 139 51200 0.38 2300 368
B65839A0100A057 B65839A0100A057 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks PRODUCTION (Last Updated: 2 months ago) T57 B65839 Active 1 (Unlimited) 7.5mm 9.40mm ROHS3 Compliant 3.75mm 6.50mm ±3% EP 7 Uncoated EP Gapped 10.3 15.7 162 1.52 4000 100nH 8.5 121
B66311G0800X187 B66311G0800X187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N87 Active 1 (Unlimited) 20.40mm ROHS3 Compliant 10.10mm 5.90mm E 20 x 10 x 6 Uncoated E 32.1 46.3 1490 1.44 2200 31.9
B65843A0000R065 B65843A0000R065 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks T65 B65843A Active 1 (Unlimited) 12.80mm ROHS3 Compliant 6.50mm 9.00mm -20% +30% EP 13 Uncoated EP Ungapped 19.5 24.2 472 1.24 5200 4μH 14.9 3950
B66894G0000X187 B66894G0000X187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download N87 Active 1 (Unlimited) 100.30mm ROHS3 Compliant 59.40mm 27.50mm -20% +30% E 100/60/28 Uncoated E Ungapped 735 274 201390 0.373 690 1930
B65815E0063A087 B65815E0063A087 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N87 Active 1 (Unlimited) 37.60mm ROHS3 Compliant 12.30mm 16.10mm 3% 63 nH RM 12 Uncoated RM 146 57 8320 0.39 2200 125
B64290L0045X038 B64290L0045X038 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 31 Weeks T38 2011 B64290 Active 1 (Unlimited) 17.20mm ROHS3 Compliant 7.30mm ±30% Epoxy Toroid Ungapped 19.73 38.52 760 1.95 10000 6.44μH
B65531T0160A048 B65531T0160A048 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N48 2013 B65531 Active 1 (Unlimited) 11.30mm ROHS3 Compliant 3.30mm ±3% P 11 x 7 Uncoated P (Pot Core) Gapped 15.9 15.9 253 1 160nH 127
B66484P0000X197 B66484P0000X197 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 N97 2013 B66484 Obsolete 1 (Unlimited) 25.00mm ROHS3 Compliant 2.50mm 14.80mm I 25 x 3 x 15 Uncoated I Ungapped
B65611D0000R027 B65611D0000R027 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N27 2013 B65541 Active 1 (Unlimited) 36.00mm ROHS3 Compliant 11.00mm P 36 x 22 Uncoated 202 52 10500 0.26 2000
B67374G0000X127 B67374G0000X127 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N27 B67374 Active 1 (Unlimited) 141.00mm ROHS3 Compliant 78.50mm 30.00mm U 141 x 78 x 30 Uncoated U Ungapped
B65805N0100A033 B65805N0100A033 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 28 Weeks M33 B65805 Active 1 (Unlimited) 14.60mm ROHS3 Compliant 5.25mm 6.80mm ±3% RM 5 Uncoated RM Gapped 20.8 20.8 433 1 100nH 79.6
B64290L0710X087 B64290L0710X087 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N87 2015 B64290 Active 1 (Unlimited) ROHS3 Compliant 20 mm 10 mm ±25% Epoxy Toroid Gapped 2200 4.5μH
B65611W0000R087 B65611W0000R087 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N87 2013 B65611 Active 1 (Unlimited) 36.00mm ROHS3 Compliant 11.00mm -20% +30% P 36 x 22 Uncoated Ungapped 213 53.5 11400 0.25 2200 8μH 173 1600
B66310GX187 B66310GX187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 B66310 Active 1 (Unlimited) ROHS3 Compliant
B65611W0000R030 B65611W0000R030 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N30 2013 B65611 Active 1 (Unlimited) 36.00mm ROHS3 Compliant 11.00mm -20% +30% P 36 x 22 Uncoated P (Pot Core) Ungapped 213 53.5 11400 0.25 4300 15.2μH 173 3040
B65805J0160A041 B65805J0160A041 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 27 Weeks 2017 Active 1 (Unlimited) ROHS3 Compliant 3% Uncoated RM Ungapped
B65621J0000R001 B65621J0000R001 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 32 Weeks K1 B65621 Active 1 (Unlimited) 41.00mm ROHS3 Compliant 12.50mm P 41 x 25 Uncoated 229 60.4 13832 0.264 80 201
B65857C0000R057 B65857C0000R057 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks T57 2013 B65857C Active 1 (Unlimited) 9.40mm ROHS3 Compliant 4.75mm 9.00mm -20% +30% EPX 9 x 9 Uncoated EPX Ungapped 17.5 19 333 1.09 4000 2.4μH 13.9 2070
B65756J0000R045 B65756J0000R045 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 13 Weeks B65756 Not For New Designs 1 (Unlimited) ROHS3 Compliant
B66411G0000X149 B66411G0000X149 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N49 2013 B66411 Active 1 (Unlimited) 10.50mm ROHS3 Compliant 5.20mm 2.70mm EFD 10 x 5 x 3 Uncoated EFD Ungapped
B66365G0800X187 B66365G0800X187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 19 Weeks N87 2013 Active 1 (Unlimited) 43.80mm ROHS3 Compliant 22.50mm 15.20mm ETD 44 x 22 x 15 Uncoated ETD 173 103 17800 0.6 2200 172
B65879B0000R097 B65879B0000R097 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N97 2010 B65879B Active 1 (Unlimited) 32.00mm ROHS3 Compliant 15.17mm 22.00mm -20% +30% PQ 32 x 30 Uncoated PQ Ungapped 153.8 67.8 10440 0.441 2300 5μH 127.5 1760
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support