SKU: 27539164281

SIGMAINDUCTORS - TE CONNECTIVITY 3631B221KL Surface Mount Power Inductor, 3631 Series, 220 �H, 700 mA, Shielded, 0.46 ohm

$172.46 $191.62
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Description

SIGMAINDUCTORS - TE CONNECTIVITY 3631B221KL Surface Mount Power Inductor, 3631 Series, 220 �H, 700 mA, Shielded, 0.46 ohmThis is a Surface Mount Power Inductor, 3631 Series, 220 H, 700 mA, Shielded, 0. 46 ohm product from SIGMAINDUCTORS TE CONNECTIVITY with the model number 3631B221KLProduct details Inductance Tolerance 10% RMS Current (Irms) 700mA Saturation Current (Isat) Power Inductor Case 12. 7mm x 12. 7mm x 6mm Inductance 220H Inductor Construction Shielded Product Range 3631 Series DC Resistance Max 0. 46ohm Packaging Cut Tape Other details Brand SIGMAINDUCTORS

This is a Surface Mount Power Inductor, 3631 Series, 220 �H, 700 mA, Shielded, 0.46 ohm product from SIGMAINDUCTORS - TE CONNECTIVITY with the model number 3631B221KL

Product details

Inductance Tolerance � 10%
RMS Current (Irms) 700mA
Saturation Current (Isat) -
Power Inductor Case 12.7mm x 12.7mm x 6mm
Inductance 220�H
Inductor Construction Shielded
Product Range 3631 Series
DC Resistance Max 0.46ohm
Packaging Cut Tape

Other details

Brand SIGMAINDUCTORS - TE CONNECTIVITY
Part Number 3631B221KL
Quantity Each (Supplied on Cut Tape)
Technical Data Sheet EN
Drawing EN
3D Product Image 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.

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Exchange/Return Notes
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SKU: 27539164281

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4.5 ★★★★★
Based on 11 reviews
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Product Reviews
C
Verified Purchase
Cecilia
Lexington, US
★★★★★ 4
Great Pillows
Style: Side Sleeper, Pattern Name: King
I was very skeptical about purchasing pillows online. After much research, I decided to buy two of the king size pillows. When they arrive, they were rolled up tightly in plastic. I fluffed them up and got new pillow cases for them. The first few days, I was tossing and turning. After giving them a few days, I can honestly say they are very nice pillows. Not to firm and not to soft...a very nice medium! They have a cool feeling when you lay on them. These pillows are great for those who sleep on their back AND side sleepers. No feathers have been poking out. My significant other LOVES these pillows. Been sleeping great and feel like I made a great decision getting these. Great value, great materials and great quality. I highly suggest trying these out if you're looking to replace your pillows.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2022
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Serta Pillows
Style: Side Sleeper, Pattern Name: King
They’re very comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
J
Verified Purchase
Jackalope
Houston, US
★★★★★ 3
Great quality but big
Style: Side Sleeper, Pattern Name: King
These pillows seem to be very good quality. I couldn’t wait to try them. I soon realized that they’re very thick & too high for my neck. I can push the pillow down but it doesn’t stay so I’d say they’re too firm for me & don’t support the neck properly because of the height.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2025
R
Verified Purchase
Ron W
New York, US
★★★★★ 5
my fav now after using 50+ pillows
Style: Back Sleeper, Pattern Name: King
I have always struggled to find the perfect pillow, and so far I have had 50+ pillows. Personally, I like my pillow to be on thinner side as I look for more support for my neck. This is my first time buying pillows online, because I like to physically touch and feel the firmness and thickness before I purchase my pillows. I am so glad I did it! These pillows are just PERFECT for me! Perfect firmness, perfect thickness and perfect material. One thing I suggest is that be extra cautious when you open the package. These pillows were rolled and put in a relatively thin shipping bag, so when you open with sharp objects be careful not to cut your new favorite pillows! I let the pillows sit for about 48 hours before I started using them, but I assume you don't have to wait that long. Overall, I am very happy with my first online pillow purchase with Serta!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2020
E
Verified Purchase
Erika
Draper, US
★★★★★ 2
Not worth it
Style: Side Sleeper, Pattern Name: King
Feel nice and fluffy for couple months, then go flat
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2025

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