CMT4545-10M The CMT4545-10M is a surface mount inductor array from API Delevan Inc. with two coils, 8.2 µH inductance, 2.2 A current rating, and 16 mOhm DC resistance.
Mfr Part #:

CMT4545-10M

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The CMT4545-10M is a surface mount inductor array from API Delevan Inc. with two coils, 8.2 µH inductance, 2.2 A current rating, and 16 mOhm DC resistance.
Total Stock: 3 pcs

CMT4545-10M Available from 1 distributor

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CMT4545-10M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
DC Resistance (DCR)
Height
Inductance
Length
Mounting Type
Number of Coils
SVHC Present
Shielding
Tolerance
Width

CMT4545-10M Description

Short technical summary and product information.

The CMT4545-10M is a coupled inductor array from API Delevan Inc., part of the CMT4545 series. It features two unshielded coils with an open circuit inductance of 8.2 µH per coil at 1 kHz, and a full load inductance of 8.2 µH at 2.2 A. The DC resistance is 16 mOhm nominal, with a tolerance of ±20%.

 

Designed for applications requiring coupled inductors or 1:1 isolation transformers, this component is surface mountable in a nonstandard package measuring 11.43 mm x 11.43 mm x 6.35 mm. The unshielded construction allows for compact designs in power conversion, filtering, and signal isolation circuits.

 

The part is listed as RoHS3 compliant and has an MSL of 1 (unlimited floor life), though these compliance values are unverified. The datasheet also provides parallel ratings for combined coil configurations, offering design flexibility.

CMT4545-10M Quick Information

Product Type: Coupled Inductor
Series: CMT4545
Canonical Name: CMT4545-10M Inductor Array, 2 Coils, 8.2 µH, 2.2 A, Surface Mount
Subcategory: Inductor Array

CMT4545-10M Compliance

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

CMT4545-10M Features

  • Two unshielded coupled inductor coils.
  • 8.2 µH inductance per coil at 1 kHz.
  • Rated for 2.2 A continuous current.
  • Low 16 mOhm DC resistance.
  • Surface mount package, 11.43 mm square.

CMT4545-10M Applications

  • Used in coupled inductor power circuits.
  • Suitable for 1:1 isolation transformer applications.
  • Ideal for EMI filtering in DC-DC converters.
  • Applicable in signal isolation and impedance matching.

CMT4545-10M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the CMT4545-10M?

8.2 µH per coil at 1 kHz (open circuit).

What is the current rating?

2.2 A per coil.

What is the DC resistance?

16 mOhm nominal.

What is the tolerance?

±20%.

How many coils does it have?

2 coils.

Is it shielded?

No, it is unshielded.

What are the package dimensions?

11.43 mm x 11.43 mm x 6.35 mm (0.450" x 0.450" x 0.250").

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