SKU: 47981339286

EPCOS B65646A0250A027 Transformer Cores, Gapped, PM, PM50/39, N27, High Q Inductors, 84 mm, 370 mm²

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Description

EPCOS B65646A0250A027 Transformer Cores, Gapped, PM, PM50/39, N27, High Q Inductors, 84 mm, 370 mm²This is a Transformer Cores, Gapped, PM, PM50 39, N27, High Q Inductors, 84 mm, 370 mm product from EPCOS with the model number B65646A0250A027Product details Core Type PM Core Size PM50 39 For Use With High Q Inductors Core Material Grade N27 Effective Magnetic Path Length 84mm Ae Effective Cross Section Area 370mm Inductance Factor Al 250nH Product Range B65646 Series Other details Brand EPCOS Part Number B65646A0250A027 Quantity 1 Pair Technical

This is a Transformer Cores, Gapped, PM, PM50/39, N27, High Q Inductors, 84 mm, 370 mm² product from EPCOS with the model number B65646A0250A027

Product details

Core Type PM
Core Size PM50/39
For Use With High Q Inductors
Core Material Grade N27
Effective Magnetic Path Length 84mm
Ae Effective Cross Section Area 370mm²
Inductance Factor Al 250nH
Product Range B65646 Series

Other details

Brand EPCOS
Part Number B65646A0250A027
Quantity 1 Pair
Technical Data Sheet EN
Product Change Notice EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 47981339286

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4.3 ★★★★★
Based on 19 reviews
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Product Reviews
J
Verified Purchase
Jason Vorbeck
Natrona Heights, US
★★★★★ 1
Buy something better
This relay has experienced failure again after just a couple of months of use. It's not the mag coil that fails but rather the contacts are of such low quality that they corrode beyond their ability to conduct power, and fast. I have had to change two of these so far and am on the third one. The seller will ship replacements but who wants to keep replacing them? I have to travel in my RV with a spare. This relay has never been exposed to the elements. It's safely mounted inside a sealed bay. Be aware of any brands that look like this, they are all the same.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
D
Verified Purchase
Dave Kulina
Lexington, US
★★★★★ 5
Works great
I added extra batteries to run a truck camper without killing my main battery and this works great. Simple to install and i have no had any problems in the pay few months and i use it every single day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2021
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 5
Installed in my RV.
This product works well. It is somewhat difficult to mount. The contact points are a little too close together. These deficiencies are understandable given its low cost and small size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2021
K
Verified Purchase
Kyle Seal
Massapequa, US
★★★★★ 5
Good quality
Used this to relocate my battery to the rear of my longbed truck, flexible and easy to work with
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
J
Verified Purchase
J. McCoy
Dallas, US
★★★★★ 5
Good stuff.
Great wire for the cost. Works perfect for my project.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025

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