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CMT4545-102M The CMT4545-102M is a 2-coil surface mount inductor array from API Delevan with an open circuit inductance of 870nH per coil, ±20% tolerance. It is rated for 3.9A in series and 7.8A in parallel configuration.
Mfr Part #:

CMT4545-102M

Available from 1 distributors
Mfr Name: API Delevan Inc.
API Delevan Inc.
The CMT4545-102M is a 2-coil surface mount inductor array from API Delevan with an open circuit inductance of 870nH per coil, ±20% tolerance. It is rated for 3.9A in series and 7.8A in parallel configuration.
✓ Total Stock: 3 pcs

CMT4545-102M Available from 1 distributor

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CMT4545-102M 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
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CMT4545-102M Description

Short technical summary and product information.

The API Delevan CMT4545-102M is a coupled inductor array consisting of two wirewound coils in a compact surface mount package. Each coil has an open circuit inductance of 870 nH with ±20% tolerance. The component is unshielded and designed for general-purpose coupling and signal transformer applications. It offers a DC resistance of 5 mOhm in parallel configuration and 16 mOhm in series. The series current rating is 3.9 A, and the parallel rating is 7.8 A. The part is housed in a nonstandard 11.43 mm x 11.43 mm package with a height of 6.35 mm, suitable for surface mount assembly. Typical applications include coupled inductors and 1:1 isolation transformers. The device is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

CMT4545-102M Quick Information

Product Type: Inductor Array
Series: CMT4545
Canonical Name: CMT4545-102M Inductor Array, 2 Coils, 870nH, Surface Mount
Subcategory: Coupled Inductors

CMT4545-102M Compliance

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

CMT4545-102M Features

  • Two coupled coils in a single package.
  • 870 nH inductance per coil at open circuit.
  • Rated for 3.9 A in series configuration.
  • Surface mount package with 11.43 mm footprint.
  • Unshielded construction for general purpose use.

CMT4545-102M Applications

  • Used in coupled inductor and transformer circuits.
  • Ideal for 1:1 isolation transformer applications.
  • Suitable for DC-DC converter input/output filtering.
  • Common in switching power supply noise suppression.

CMT4545-102M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the CMT4545-102M?

870 nH per coil at open circuit, with ±20% tolerance.

How many coils does this inductor array have?

2 coils.

What is the current rating?

3.9 A in series and 7.8 A in parallel configuration.

What is the DC resistance?

5 mOhm in parallel and 16 mOhm in series.

What is the package type and dimensions?

Surface mount, nonstandard package, 11.43mm x 11.43mm x 6.35mm.

Is the component RoHS compliant?

Yes, RoHS3 compliant (unverified).

What is the moisture sensitivity level?

MSL 1 (unlimited).

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