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 Diameter - Inside Mfr Weight Diameter - Outside 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)
RM8/I-3C91-A250 RM8/I-3C91-A250 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 3C91 Active Not Applicable 23.20mm ROHS3 Compliant 9.40mm 11.00mm ±3% RM 8 Uncoated RM Gapped 63 38.4 2440 0.44 250nH 55.4 120
B66305G0300X187 B66305G0300X187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 10 Weeks PRODUCTION (Last Updated: 1 month ago) N87 2013 Not For New Designs 1 (Unlimited) 12.60mm ROHS3 Compliant 6.50mm 3.70mm E 13 x 7 x 4 Uncoated E Gapped 12.4 29.6 367 2.39 2200 64nH 12.2 122
B67345B0003X027 B67345B0003X027 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 1 month ago) 16mm 93mm RoHS Compliant 30% 2.9 μH
TX20/10/7-3E10-M TX20/10/7-3E10-M Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks 2016 Active Not Applicable 20.25mm 7.40mm ±30% TX 20 x 10 x 7 Epoxy Toroid Ungapped 33.6 43.6 1465 1.3
E32/6/20/R-3C97 E32/6/20/R-3C97 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 3C97 Active Not Applicable 31.75mm ROHS3 Compliant 6.35mm 20.32mm E 32 x 6 x 20 Uncoated E
ER40/22/13-3C94-G500 ER40/22/13-3C94-G500 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 3C94 Active Not Applicable 40.00mm ROHS3 Compliant 22.40mm 13.40mm ER 40 x 22 x 13 Uncoated ER
TX26/15/10-3C94 TX26/15/10-3C94 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks 3C94 2016 Active Not Applicable 26.95mm 10.90mm ±25% TX 26 x 15 x 10 Epoxy Toroid Ungapped 55.9 60.1 3360 1.08 2300
ETD54/28/19-3C94 ETD54/28/19-3C94 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks 3C94 2016 Active 1 (Unlimited) 54.50mm ROHS3 Compliant 27.60mm 18.90mm ETD 54 x 28 x 19 Uncoated ETD
B66361G0000X197 B66361G0000X197 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks N97 Tape & Reel (TR) Active 1 (Unlimited) 34.00mm ROHS3 Compliant 17.50mm 11.10mm -20% +30% ETD 34/17/11 Uncoated ETD Ungapped 97.1 78.6 7630 0.81 91.6 1710
B66319G1000X187 B66319G1000X187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N87 Active 1 (Unlimited) 30.00mm ROHS3 Compliant 15.20mm 7.30mm E 30 x 15 x 7 Uncoated E 60 67 4000 1.12 2200 49
33T0157-900 33T0157-900 Laird-Signal Integrity Products 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 33 - 0.157" (4.00mm) - 0.270" (6.85mm) - Laird-Signal Integrity Products ±30% - Uncoated Toroid Ungapped 2300 2.172 μH
B66350G0000X187 B66350G0000X187 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks N87 2013 Active 1 (Unlimited) 35.00mm ROHS3 Compliant 20.70mm 11.30mm -20% +30% ER 35 x 20 x 11 Uncoated ER Ungapped 111 89.6 9950 0.81 101 1735
U101/76/30-3C90 U101/76/30-3C90 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks 3C90 Active 101.00mm ROHS3 Compliant 76.00mm 30.00mm U 101 x 76 x 30 Uncoated U
ETD59/31/22-3C97-G500 ETD59/31/22-3C97-G500 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 3C97 Active 59.80mm ROHS3 Compliant 31.00mm 21.65mm ETD 59 x 31 x 22 Uncoated ETD
E43/10/28-3C95-A315-E E43/10/28-3C95-A315-E 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
B65807J0250A041 B65807J0250A041 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 2 months ago) 12.5mm 17.9mm RoHS Compliant 5.000005g 3% 250 nH
ETD49/25/16-3C90-G250 ETD49/25/16-3C90-G250 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 7 Weeks 3C90 Active 49.80mm ROHS3 Compliant 24.70mm 16.70mm ETD 49 x 25 x 16 Uncoated ETD
B66455G0000X192 B66455G0000X192 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Bulk 15.8mm 21.8mm RoHS Compliant 25% 3.4 μH
B65815E0250A041 B65815E0250A041 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download PRODUCTION (Last Updated: 1 month ago) 24.6mm 37.6mm RoHS Compliant
E20/10/6-3C92-G100 E20/10/6-3C92-G100 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 3C92 Active Not Applicable 20.00mm ROHS3 Compliant 10.20mm 5.90mm E 20 x 10 x 6 Uncoated E
B64290A0711X830 B64290A0711X830 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 24 Weeks N30 B64290 Active 1 (Unlimited) 202.00mm ROHS3 Compliant 25.00mm ±25% R 202 x 153 x 25 Uncoated Toroid Ungapped 608.6 550.5 335030 0.9 3700 5.2μH
ETD44/22/15-3C95-G500 ETD44/22/15-3C95-G500 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 3C95 Active 45.00mm ROHS3 Compliant 22.30mm 15.20mm ETD 44 x 22 x 15 Uncoated ETD
B66344G1000X197 B66344G1000X197 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 12 Weeks N97 2013 Active 1 (Unlimited) 55.00mm ROHS3 Compliant 27.80mm 25.00mm E 55 x 28 x 25 Uncoated E 420 124 52100 0.3 2300 420
B65875B0000R095 B65875B0000R095 TDK Electronics Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks PRODUCTION (Last Updated: 1 month ago) N95 Bulk 2010 B65875B Active 1 (Unlimited) 20.50mm ROHS3 Compliant 8.10mm 14.00mm -20% +30% 3.75 μH PQ 20 x 16 Uncoated PQ Ungapped 64 37 2367 0.579 2000 57.6 1730
E71/33/32-3C94-G500 E71/33/32-3C94-G500 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 3C94 Active Not Applicable 70.50mm ROHS3 Compliant 33.20mm 32.00mm E 71 x 33 x 32 Uncoated E
B66317G1000X187 B66317G1000X187 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download PRODUCTION (Last Updated: 1 month ago) 7.5mm 25mm RoHS Compliant 12.8mm 7.5mm 15.999989g 91 nH
E65/32/27-3C90-G6200 E65/32/27-3C90-G6200 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 7 Weeks 3C90 Active Not Applicable 65.00mm ROHS3 Compliant 32.80mm 27.40mm E 65 x 32 x 27 Uncoated E
B65813J0250A041 B65813J0250A041 EPCOS (TDK) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PRODUCTION (Last Updated: 1 month ago) Bulk 18.7mm 28.5mm RoHS Compliant 5.4 mm 21.2 mm 3% 250 nH
E16/12/5-3C92-G100 E16/12/5-3C92-G100 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks 3C92 Active Not Applicable 16.00mm ROHS3 Compliant 12.25mm 4.85mm E 16 x 12 x 5 Uncoated E
TX16/9.1/4.7-3E27 TX16/9.1/4.7-3E27 Ferroxcube 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks 3E27 Active Not Applicable 16.13mm 4.95mm TX 16 x 9.1 x 4.7 Epoxy Toroid
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