CMS3-3-R Common mode choke with 64 µH inductance, 4.75A current rating, 2 lines, surface mount package. Operating temperature -40°C to 160°C.
Mfr Part #:

CMS3-3-R

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Common mode choke with 64 µH inductance, 4.75A current rating, 2 lines, surface mount package. Operating temperature -40°C to 160°C.
Total Stock: 30 pcs
$ Price Range: $3.12 - $4.73

CMS3-3-R Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
30 pcs
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CMS3-3-R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Current Rating (Max)
DC Resistance (DCR)
DC Resistance (DCR) (Max)
Filter Type
Height (Max)
Inductance @ Frequency
Mounting Type
Number of Lines
Operating Temperature

CMS3-3-R Description

Short technical summary and product information.

The Eaton CMS3-3-R is a common mode choke designed for power line filtering. It features an inductance of 64 µH at 100 kHz and a maximum current rating of 4.75A. The component has a typical DC resistance of 7 mOhm.

 

This choke contains two lines for common mode noise suppression. It is rated for operating temperatures from -40°C to 160°C, making it suitable for a wide range of environments.

 

The device is housed in a horizontal, 4 PC pad surface mount package with dimensions 11.43mm x 11.43mm and a maximum height of 6.00mm. It is designed for automated assembly.

CMS3-3-R Quick Information

Product Type: Common Mode Choke
Canonical Name: Common Mode Choke CMS3-3-R
Subcategory: Power Line Choke

CMS3-3-R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CMS3-3-R Estimated Pricing

Qty Low High
1+ $4.73 $4.73
10+ $3.89 $3.89
25+ $3.60 $3.60
50+ $3.39 $3.39
100+ $3.20 $3.20
250+ $3.12 $3.12
600+ $3.77 $3.77
1,200+ $3.56 $3.56
1,800+ $3.55 $3.55

Estimated market price range - modelled values for guidance only, not live distributor offers.

CMS3-3-R Features

  • 64 µH inductance at 100 kHz.
  • 4.75A maximum current rating.
  • 7 mOhm typical DC resistance.
  • Two lines for common mode filtering.
  • Surface mount package with 4 PC pads.

CMS3-3-R Applications

  • Power line common mode noise suppression.
  • EMI filtering in DC/DC converters.
  • Used in automotive and industrial electronics.
  • Suitable for high temperature environments.

CMS3-3-R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the CMS3-3-R?

64 µH at 100 kHz.

What is the current rating?

4.75A maximum.

What is the DC resistance?

7 mOhm typical.

How many lines does it have?

2 lines.

What is the operating temperature range?

-40°C to 160°C.

What is the package type?

Horizontal, 4 PC pad surface mount.

Is it RoHS compliant?

RoHS3 Compliant (unverified).

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