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CST2-100LC The Coilcraft CST2-100LC is a current sense transformer designed for robust performance. It features a surface mount package and operates within a wide temperature range.
Mfr Part #:

CST2-100LC

Available from 3 distributors
Mfr Name: Coilcraft
Coilcraft
The Coilcraft CST2-100LC is a current sense transformer designed for robust performance. It features a surface mount package and operates within a wide temperature range.
✓ Total Stock: 297 pcs
$ Price Range: $3.00

CST2-100LC Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
230 pcs
On Request
230 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
57 pcs
On Request
57 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CST2-100LC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Turns Ratio
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CST2-100LC Description

Short technical summary and product information.

The Coilcraft CST2-100LC is a wound primary current sense transformer with a peak primary current rating of 10 A. It offers a turns ratio of 1:100 and a secondary inductance of 2000 µH, with a load resistance of 10 ohm.

 

This transformer operates efficiently within a frequency range of 50 kHz to 1000 kHz and is designed for surface mounting. Its operating temperature range spans from -40 °C to 125 °C, making it suitable for various industrial applications.

 

The CST2-100LC is RoHS3 compliant and lead-free, indicating adherence to environmental standards. Its physical dimensions are L203.2 x W154.94 x H134.62 mm (L8.0 x W6.1 x H5.3 inches).

CST2-100LC Quick Information

Product Type: Current Sense Transformer
Series: CST
Canonical Name: Coilcraft CST2-100LC Current Sense Transformer
Subcategory: Current Sense Transformer

CST2-100LC Compliance

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

CST2-100LC Estimated Pricing

Qty Low High
1+ $3.00 $3.00

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

CST2-100LC Features

  • 10A peak primary current rating.
  • 1:100 turns ratio.
  • 2000 µH secondary inductance.
  • Surface mount package.
  • Wide operating temperature range.

CST2-100LC Applications

  • For current sensing in power converters.
  • Used in switching power supply circuits.
  • Suitable for motor drive current monitoring.
  • For overload detection in electronics.

CST2-100LC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak primary current rating of the CST2-100LC?

The peak primary current is 10 A.

What is the turns ratio of the CST2-100LC?

The turns ratio is 1:100 primary to secondary.

What is the secondary inductance of the CST2-100LC?

The secondary inductance is 2000 µH.

What is the operating frequency range?

The operating frequency range is 50 kHz to 1000 kHz.

What is the operating temperature range?

The operating temperature range is -40 °C to 125 °C.

What is the load resistance specified for the secondary?

The load resistance is 10 Ω.

What is the mounting type for CST2-100LC?

Surface mount.

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