CM9900-274 Common mode choke with 270µH inductance @1kHz, 2.2A current rating, and 51mOhm DCR. Through-hole package with 2 lines, operating from -55°C to 125°C.
Mfr Part #:

CM9900-274

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
Common mode choke with 270µH inductance @1kHz, 2.2A current rating, and 51mOhm DCR. Through-hole package with 2 lines, operating from -55°C to 125°C.
Total Stock: 10 pcs
$ Price Range: $9.35

CM9900-274 Available from 1 distributor

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CM9900-274 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)
Height (Max)
Inductance @ Frequency
Mounting Type
Number of Lines
Operating Temperature

CM9900-274 Description

Short technical summary and product information.

The CM9900-274 is a common mode choke manufactured by API Delevan Inc. It provides 270µH inductance per line at 1kHz, with a maximum DC resistance of 51mOhm and a current rating of 2.2A. The component is designed for through-hole mounting in a vertical 4-pin package.

 

This 2-line choke operates over a temperature range of -55°C to 125°C. With a 2.2A current rating and low DCR, it is suitable for power line filtering applications where common mode noise suppression is required. The inductance value is specified at 1kHz, typical for common mode chokes used in EMI filtering.

 

The package measures 21.30mm x 18.80mm with a maximum height of 17.00mm. The vertical, 4 PC pin configuration allows for compact placement on printed circuit boards. The through-hole mounting provides reliable mechanical attachment and thermal performance.

 

As a common mode choke, the CM9900-274 is used to attenuate common mode noise in power supply and signal lines. Its 2-line configuration is suitable for differential pairs or single-phase power inputs. The part belongs to the CM9900 series from API Delevan.

CM9900-274 Quick Information

Product Type: Common Mode Choke
Series: CM9900
Canonical Name: Common Mode Choke, 270µH, 2.2A, 2-Line, Through Hole
Subcategory: Inductor

CM9900-274 Compliance

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

CM9900-274 Estimated Pricing

Qty Low High
100+ $9.35 $9.35

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

CM9900-274 Features

  • 270µH inductance at 1kHz per line.
  • 2.2A maximum current rating.
  • 51mOhm maximum DC resistance.
  • 2-line common mode choke configuration.
  • Through-hole vertical 4-pin package.

CM9900-274 Applications

  • Attenuates common mode noise in power circuits.
  • Used in EMI filter circuits.
  • Supports differential signal filtering in two-wire lines.
  • Mounts vertically on through-hole PCBs.

CM9900-274 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the CM9900-274?

The operating temperature range is -55°C to 125°C.

What is the mounting type and package of the CM9900-274?

It uses through-hole mounting with a vertical 4 PC pin package.

Is the CM9900-274 RoHS compliant?

According to existing data, the part is marked as RoHS3 compliant, but this status is unverified and should be confirmed with the manufacturer.

What is the inductance of the CM9900-274?

The inductance is 270µH at 1kHz.

What is the maximum current rating of the CM9900-274?

The maximum current rating is 2.2A.

What is the maximum DC resistance of the CM9900-274?

The maximum DC resistance is 51mOhm.

How many lines does the CM9900-274 common mode choke have?

It has 2 lines.

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