SKU: 71114472960

EPCOS B66417U0100K187 Transformer Cores, EFD20, N87, 47 mm, 31 mm²

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Description

EPCOS B66417U0100K187 Transformer Cores, EFD20, N87, 47 mm, 31 mm²This is a Transformer Cores, EFD20, N87, 47 mm, 31 mm product from EPCOS with the model number B66417U0100K187Product details Core Type Core Size EFD20 For Use With Core Material Grade N87 Effective Magnetic Path Length 47mm Ae Effective Cross Section Area 31mm Inductance Factor Al 100nH Product Range B66417 Series Other details Brand EPCOS Part Number B66417U0100K187 Quantity Each Technical Data Sheet EN Drawing EN Product Change Notice EN All

This is a Transformer Cores, EFD20, N87, 47 mm, 31 mm² product from EPCOS with the model number B66417U0100K187

Product details

Core Type -
Core Size EFD20
For Use With -
Core Material Grade N87
Effective Magnetic Path Length 47mm
Ae Effective Cross Section Area 31mm²
Inductance Factor Al 100nH
Product Range B66417 Series

Other details

Brand EPCOS
Part Number B66417U0100K187
Quantity Each
Technical Data Sheet EN
Drawing 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
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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SKU: 71114472960

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4.8 ★★★★★
Based on 22 reviews
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Product Reviews
S
Verified Purchase
Silver
Houston, US
★★★★★ 5
Nicely made. Good black denim.
Size: XX-Large, Color: Black Wash
Very cute. Sized right. Fits well. A little shorter than expected, just slightly above the knee. Got compliments!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2025
S
Verified Purchase
Suzy
Massapequa, US
★★★★★ 4
Sleeves
Size: X-Large, Color: Black Wash
For a better fit on the sleeves move buttons over
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
A
Verified Purchase
A.
Whiting, US
★★★★★ 5
Good
Number of Items: 3, Color: Grey/Blue/Sea, Size: Medium
Really good quality for everyday wear. The fabric is soft and comfortable, and the shirts are true to size. They hold up well after washing and don’t shrink. Perfect basic tees for kids — easy to mix and match and great value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
J
Verified Purchase
JP
Carnegie, US
★★★★★ 5
Size up, great quality
Number of Items: 3, Color: Grey/Blue/Sea, Size: X-Small
I ordered the XS and I have to say they run small. They fit my 2 year old not 6 year old. So size up. But honestly love the quality of Amazon essential shirts. I buy these for my kids pjs they are very soft
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
R
Verified Purchase
Ret. Teacher, Grandma & Hobby Farmer
Port Orchard, US
★★★★★ 5
Comfy and Cool Shark Shirt
Number of Items: 1, Color: Ivory Sharks, Size: X-Small
We live near the beach, so I love finding ocean themed clothing for my little grandson. He loves this colorful swimming sharks crew neck t-shirt. He says it looks "cool." The cotton blend material is soft and and gentle against his skin. It's breathable and slightly stretchy. . The stitching is straight and consistent with no loose threads. We have fun talking about the different sharks, and the shirt looks great with his everyday jeans, joggers, or shorts. If you want some growing room, I suggest ordering a size up. The 5T is just a little long and roomy in the shoulders for my grandson who usually wears size 4. For laundering, I turn the shirt inside out and wash on cold to preserve the print. I haven't noticed any shrinkage or fading. I've been drying it on a warm setting (though cool is ideal), but I’m pretty careful not to leave it in the dryer too long to avoid wrinkles. He's been wearing it since his birthday in February, and so far, it's kept its shape, and seems to resist stains. If you have a little one that loves sharks, this check out this comfy ocean themed crew neck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026

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