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Ferrite Core 1/2 Cord Noise Suppressor

by Parts Express

4.4 out of 5 stars See all reviews (5 customer reviews) |

Price:	$2.50
Deal Price:
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This item: Ferrite Core 1/2 Cord Noise Suppressor $2.50

In Stock.
Ships from and sold by Parts Express.
$4.85 shipping.
Ferrite Core 1/4 Cord Noise Suppressor $5.70

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Sold by The OEM World and ships from Amazon Fulfillment.
Eligible for FREE Super Saver Shipping on orders over $25. Details
Ferrite Core 3/8 Cord Noise Suppressor $1.98

In Stock.
Ships from and sold by Parts Express.
$4.82 shipping.

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Technical Details

Helps reduce EMI on AC power lines
Dimensions: 1-5/16" L x 1-3/16"D

Product Details

Item Weight: 2.4 ounces
Shipping Weight: 2.4 ounces (View shipping rates and policies)
ASIN: B0002MQGEK

Average Customer Review: 4.4 out of 5 stars See all reviews (5 customer reviews)

Date first available at Amazon.com: April 1, 2009

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Product Description

Black plastic enclosed ferrite core for 1/2" AC power cords. Easy to install, simply snap around cord.

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Customer Reviews

5 Reviews

5 star:		(3)
4 star:		(1)
3 star:		(1)
2 star:		(0)
1 star:		(0)

Average Customer Review

4.4 out of 5 stars (5 customer reviews)

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Most Helpful Customer Reviews

5 of 5 people found the following review helpful:

5.0 out of 5 stars How important are ferrite cores?, March 28, 2009

Justin R. Bonanno "Gamer 4 Life" (Traveller) - See all my reviews
(REAL NAME)

This review is from: Ferrite Core 1/2 Cord Noise Suppressor (Electronics)

Ferrite cores help reduce static noise found in video images and audio offering clean video and audio quality. They also help reduce interference to data and power cables.

This is highly recommended when clumping video, audio, data and power cables together.

The price is very reasonable.

Even though they clamp over, if using on thin cables you may need to use twist ties (not included but you may find them in a bag of plastic kitchen bags) to keep them fitted and from sliding on the cables.

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3 of 3 people found the following review helpful:

5.0 out of 5 stars Noise Suppression, June 26, 2007

C. Scalfani "Mr. Theory" (Long Island) - See all my reviews
(REAL NAME)

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This review is from: Ferrite Core 1/2 Cord Noise Suppressor (Electronics)

Well made item that is useful to keep on hand for troubleshooting noise problems, and as a solution. At this price, keep two on hand.

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2 of 2 people found the following review helpful:

5.0 out of 5 stars Stopped my speakers from picking up the radio!!, April 10, 2010

Doug - See all my reviews

Amazon Verified Purchase(What's this?)

This review is from: Ferrite Core 1/2 Cord Noise Suppressor (Electronics)

I have non-shielded studio speakers, and the sound quality is accurate and great, but they pick up the radio at a very high volume when turned on. I bought 4 of these ferrite cores and put my them on the speaker cables near the speakers and near the amp, and now there are no more radio sounds! Highly recommended at an excellent price.

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Most Recent Customer Reviews

4.0 out of 5 stars Works well as a Common Mode Choke
I'm using 2 of these units as "common mode chokes" on the coax feelines from my HF ham radio rig to the antenna. I'm using a transmitter that outputs approx. Read more

Published 27 days ago by William Bowen

3.0 out of 5 stars Don't get your hopes up
Over the years I've found that these ferrite things you are supposed to wrap around power and/or audio cords sometimes work and sometimes don't. It's chancy. Read more

Published 13 months ago by Paul MR

› See all 5 customer reviews...

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