CST2-040LC The Coilcraft CST2-040LC is a current transformer with a 1:40 ratio, rated for 20A and 320µH inductance. It is AEC-Q200 qualified.
Mfr Part #:

CST2-040LC

Available from 1 distributors
Mfr Name: Coilcraft
Coilcraft
The Coilcraft CST2-040LC is a current transformer with a 1:40 ratio, rated for 20A and 320µH inductance. It is AEC-Q200 qualified.
Total Stock: 700 pcs
$ Price Range: $3.00

CST2-040LC Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
700 pcs
700 pcs On Request 1 On Request On Request On Request On Request On Request

CST2-040LC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating
Failure Rate
Inductance
Mounting Type
Ratio
SVHC Present

CST2-040LC Description

Short technical summary and product information.

The Coilcraft CST2-040LC is a current transformer designed for sensing applications. It features a 1:40 ratio, capable of handling up to 20A and providing an inductance of 320µH. This component is qualified to the AEC-Q200 standard, indicating its suitability for demanding environments.

 

The transformer is available in packaging options including Cut Tape, MouseReel, and Reel, and is designed for surface mount applications. Its RoHS3 compliance status is noted, though it requires verification.

 

This current transformer is suitable for various applications requiring accurate current measurement and monitoring. Its specifications make it a reliable choice for integration into electronic systems where precise current sensing is critical.

CST2-040LC Quick Information

Product Type: Current Transformer
Series: CSTx
Canonical Name: Coilcraft CST2-040LC Current Transformer
Subcategory: Current Sense Transformer

CST2-040LC Compliance

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

CST2-040LC Estimated Pricing

Qty Low High
1+ $3.00 $3.00

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

CST2-040LC Features

  • Current transformer with 1:40 ratio.
  • Rated for 20A current handling.
  • Features 320µH inductance.
  • AEC-Q200 qualified for reliability.
  • Available in Cut Tape, MouseReel, Reel.

CST2-040LC Applications

  • Ideal for current sensing circuits.
  • Suitable for power monitoring systems.
  • Used in automotive applications.
  • Effective in control modules.

CST2-040LC FAQs

6 frequently asked questions generated from this part’s specifications.
What is the turns ratio of the CST2-040LC?

1:40

What is the current rating of the CST2-040LC?

20A

What is the inductance of the CST2-040LC?

320µH

Is the CST2-040LC qualified for automotive applications?

Yes, it is AEC-Q200 qualified.

What packaging options are available for the CST2-040LC?

Cut Tape, MouseReel, and Reel.

What is the mounting type for the CST2-040LC?

Surface Mount

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