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CMS3-1-R by eaton electronics / bussmann
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Eaton Electronics / Bussmann Authorized Distributor

CMS3-1-R

Common Mode Chokes / Filters 28uH 5.7A 0.005ohms ...

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RoHS Compliant
REEL Packaging
Accessories
Certificate of Compliance

DESCRIPTION

CMS3-1-R is a surface-mount common-mode inductor designed for EMI filtering in DC-DC brick power supplies, discrete output supplies, and point-of-use power supplies. It features an inductance of 28 µH (minimum) with a maximum RMS current rating of 5.70 Amperes and a typical DC resistance of 0.005 O at 20°C for both winding pairs. The device provides 300 Vdc isolation (winding-to-winding hipot rating) with a 1:1 turns ratio and operates reliably across a temperature range of -40°C to +160°C. With ferrite core construction, UL94V-0 flammability compliance, and leakage inductance of 0.31 µH, the CMS3-1-R delivers effective noise attenuation up to 44 dB across frequencies up to 100 MHz, making it ideal for high-frequency EMI suppression in compact power conversion systems.

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SPECIFICATIONS

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Supplier:
Eaton Electronics / Bussmann
Part No:
CMS3-1-R
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8504508000
COO:
PH
ECCN:
EAR99
Reel Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
600
Package Type:
REEL

IN STOCK: 675

Can Ship immediately

MOQ for In Stock Qty: 100

MOQ for out of Stock Qty: 150

Factory Lead-Time 13 Weeks

Price (USD)

Qty
Unit Price
100
$4.42
150
$4.40
300
$4.27
450
$4.11
600 +
$4.08
Reel Package
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