You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.


BD5.1/2/4-3S1 - 

Ferrite Core, Cylindrical, 21 ohm, 4 mm Length, 2 mm ID, 5.1 mm OD

BD5.1/2/4-3S1 - Ferrite Core, Cylindrical, 21 ohm, 4 mm Length, 2 mm ID, 5.1 mm OD

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
Technical Datasheet:
BD5.1/2/4-3S1   Datasheet
See all Technical Docs

Product Information

Find similar products Choose and modify the attributes above to find similar products.

Product Overview

The BD5.1/2/4-3S1 is a cylindrical Ferrite Core/Bead made of 3S1 grade for use with EMI suppression and placing on insulated cables or formed wire leads to obtain a desired value of inductance.



Associated Products

Compare Selected

Related Searches

27,207 total stock globally

362 available for next business day delivery
26,445 available for 4 - 5 business days delivery
400 available for 5 - 6 business days delivery
Check Stock & Lead Times

More stock available week commencing 4/05/20

$0.341 ( $0.38  Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 10 Minimum: 10
Quantity Price (Incl GST) Your Price
10+ $0.341 ($0.38)
  ( )
50+ $0.238 ($0.26)
  ( )
100+ $0.179 ($0.20)
  ( )
250+ $0.152 ($0.17)
  ( )

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.