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 Height Width Outside Diameter Diameter - Inside Mfr Tolerance Inductance Test Frequency 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)
B66229G1000X187 B66229G1000X187 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 1 month ago) 9.5mm 32mm RoHS Compliant 16.4mm 9.5mm 145 nH
B65855B0000R092 B65855B0000R092 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) N92 2013 Active 1 (Unlimited) 6.15mm ROHS3 Compliant 2.85mm 3.90mm EP 5 Uncoated EP 3.09 9.73 30 3.149 1500 2.3
28T0231-20P 28T0231-20P Laird-Signal Integrity Products 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 28 - 0.231" (5.87mm) - 0.126" (3.20mm) - Laird-Signal Integrity Products ±20% - Parylene Toroid Ungapped 4.4 12.99 850 351 nH
46T0119-40P 46T0119-40P Laird-Signal Integrity Products 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks 46 Active Not Applicable 3.05mm RoHS Compliant 2.54mm ±25% Parylene Toroid Ungapped 2.119 5.988 12.69 2.826 4000 1.779μH
35T0135-60P 35T0135-60P Laird-Signal Integrity Products 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks 35 Active Not Applicable 3.56mm RoHS Compliant 1.52mm ±20% Parylene Toroid Ungapped 1.214 7.619 9.248 6.277 5000 1.001μH
28T0115-400 28T0115-400 Laird-Signal Integrity Products 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 28 - 0.115" (2.93mm) - 0.148" (3.75mm) - Laird-Signal Integrity Products ±25% - Uncoated Toroid Ungapped 850 380 nH
B65843A0200B038 B65843A0200B038 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks PRODUCTION (Last Updated: 1 month ago) T38 B65843A Active 1 (Unlimited) 13mm 12.80mm ROHS3 Compliant 6.50mm 9.00mm ±4% EP 13 Uncoated EP Gapped 19.5 24.2 472 1.24 2300 200nH 14.9 198
RM7/I-3C90-A250 RM7/I-3C90-A250 0.0000
RFQ

Min: 1

Mult: 1

0.00000000
B66381G0000X187 B66381G0000X187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N87 2013 B66381 Active 1 (Unlimited) 40.60mm ROHS3 Compliant 16.50mm 12.50mm E 40 x 16 x 12 Uncoated E Ungapped
B65541T0400A048 B65541T0400A048 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 47 Weeks N48 2013 B65541 Active 1 (Unlimited) 14.30mm ROHS3 Compliant 4.25mm ±3% P 14 x 8 Uncoated P (Pot Core) Gapped 25 20 500 0.8 400nH 20 255
B65803A0063A048 B65803A0063A048 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 27 Weeks PRODUCTION (Last Updated: 2 months ago) N48 B65803 Active 1 (Unlimited) 10.5mm 11.00mm ROHS3 Compliant 5.25mm 4.60mm ±3% 63 nH RM 4 Uncoated RM Gapped 11 21 231 1.9 96
B65513J0200E045 B65513J0200E045 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 24 Weeks N45 2013 B65513 Active 1 (Unlimited) 14.50mm ROHS3 Compliant 2.95mm 6.70mm ER 14.5 x 6 Uncoated ER 17.6 19 334 1.08 3800 17.3
B66483P0000X149 B66483P0000X149 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 44 Weeks N49 2013 B66483 Active 1 (Unlimited) 20.00mm ROHS3 Compliant 2.30mm 14.00mm I 20 x 2 Uncoated I Ungapped
B66455P0000X197 B66455P0000X197 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download N97 Bulk Obsolete 1 (Unlimited) 15.8mm 21.80mm ROHS3 Compliant 2.50mm 15.80mm ±25% 5.25 μH I 22 x 2.5 x 16 Uncoated I Ungapped 78.5 26.1 2050 0.33 2300 77.9 1390
B65805N0125G048 B65805N0125G048 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 28 Weeks Active 1 (Unlimited) ROHS3 Compliant Uncoated RM Ungapped
B65811F0500A048 B65811F0500A048 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks Active 1 (Unlimited) ROHS3 Compliant Uncoated RM Ungapped
B66291G0100X187 B66291G0100X187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 2 Weeks N87 B66291 Active 1.701 43.20mm ROHS3 Compliant 0.374 9.50mm 1.098 27.90mm ±25% ELP 43 x 10 x 28 Uncoated ELP Gapped 225 61.1 14000 0.27 7.3μH 1560
B65857A0250J038 B65857A0250J038 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks T38 B65857A Active 1 (Unlimited) 9.40mm ROHS3 Compliant 3.75mm 9.00mm ±5% EPX 7 x 9 Uncoated EPX Gapped 17.2 15.7 270 0.91 2300 250nH 13.9 182
B64290P0687X046 B64290P0687X046 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 42 Weeks T46 2013 B64290 Active 1 (Unlimited) 5.86mm ROHS3 Compliant 3.02mm ±30% Parylene Toroid Ungapped 4.04 13.03 52.6 3.22 15000 5.85μH
B66287G0000X195 B66287G0000X195 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 29 Weeks N95 B66287 Active 1 (Unlimited) 31.75mm ROHS3 Compliant 6.35mm 20.35mm ELP 32 x 6 x 20 Uncoated ELP Ungapped
B65511A0100A048 B65511A0100A048 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N48 B65511 Active 1 (Unlimited) 7.35mm ROHS3 Compliant 2.10mm ±3% P 7 x 4 Uncoated P (Pot Core) Gapped 7 10 70 1.43 100nH 114
B64290A0044X087 B64290A0044X087 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N87 2013 B64290 Active 1 (Unlimited) 12.50mm ROHS3 Compliant 5.00mm 12.5 mm 7.5 mm ±25% R 12.5 x 7.5 x 5 Uncoated Toroid Ungapped 12.23 30.09 368 2.46 2200 1.12μH
B64290P0036X033 B64290P0036X033 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 28 Weeks 2014 B64290 Active 1 (Unlimited) ROHS3 Compliant 4 mm 2.4 mm
E42/21/15-3C92-G500 E42/21/15-3C92-G500 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 3C92 Active Not Applicable 43.00mm ROHS3 Compliant 21.00mm 15.20mm E 42 x 21 x 15 Uncoated E
RM12/I-3C94-A400 RM12/I-3C94-A400 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 3C94 Active Not Applicable 37.40mm ROHS3 Compliant 24.50mm 16.10mm ±5% RM 12 Uncoated RM Gapped 146 56.6 8340 0.388 125 123
8995101021 8995101021 Fair-Rite Products Corp. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks 95 Bulk Active 1 (Unlimited) 10.5mm ROHS3 Compliant 5.21mm 2.7mm ±25% 610 nH 1kHz Uncoated EFD Ungapped 7.2 23.6 171 327 3000 6.6
B65803P0000R087 B65803P0000R087 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 27 Weeks N87 B65803P Active 1 (Unlimited) 11.00mm ROHS3 Compliant 3.90mm 4.60mm -20% +30% RM 4 LP Uncoated RM Ungapped 14.5 17.3 251 1.2 2200 1.3μH 11.3 1230
B65661D0160A033 B65661D0160A033 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks M33 2013 B65661 Active 1 (Unlimited) 22.00mm ROHS3 Compliant 6.80mm 3% P 22 x 13 Uncoated 63 31.6 1990 0.5 750
E43/10/28-3C95-A630-P E43/10/28-3C95-A630-P Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 3C95 Active Not Applicable 43.20mm ROHS3 Compliant 9.50mm 27.90mm E 43 x 10 x 28 Uncoated E
B66363G0200X127 B66363G0200X127 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 1 month ago) 12.8mm 38.9mm RoHS Compliant
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