Name: SMD High-Frequency Current Transformer CT02 Series Up to 18A Smallest Footprint for AC-DC and DC-DC Converters
Brand: Shaanxi Shinhom Enterprise Co.,Ltd
SKU: CT02 Series
Availability: InStock

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Features

Specifications

Turns: 1:50,1:100,1:150,1:200,1:250

Current Range: Up To 18A

Frequency Characteristics: High Frequency

Installation: SMD

Size: 6.4*6.0*4.6mm

Customized: Customized

Highlight:

SMD current transformer CT02 series

high-frequency current transformer up to 18A

current sense transformer for AC-DC converters

Basic Infomation

Place of Origin: China

Brand Name: Shinhom

Certification: RoHS/ISO/UL/CE/IATF16949/CNAS

Model Number: CT02 Series

Payment & Shipping Terms

Packaging Details: Carton

Delivery Time: 4~8 Weeks

Payment Terms: T/T

Supply Ability: 10000/MONTH

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SMD High-Frequency Current Transformer CT02 Series Up to 18A Smallest Footprint for AC-DC and DC-DC Converters

Product Description

CT02 Series Surface Mount Device High-frequency Current Transformers with Up to 18A Current

The CT02 series SMD high-frequency current transformer features a minimum package design. Rated current is up to 18A. Frequency range is 1kHz to 1MHz. Five standard turns ratio options are available: 1:50, 1:100, 1:150, 1:200, and 1:300, suitable for different detection accuracy requirements. Withstand voltage test: 1500VAC, ensuring safe high-voltage to low-voltage isolation. Complies with UL94V-0 flame retardant standards. Electrical specifications are based on testing at 25°C ambient temperature. Rated current is defined as the current value at which primary current plus secondary reflected current (turns ratio shunt) causes a 40°C temperature rise. It is widely used in AC-DC/DC-DC converters, POL point-of-load converters, high-frequency current control circuits, and pulse current testing applications.

FEATURES:

Smallest Footprint
Hi-Pot tested at 1500VAC
Working frequency range: 1kHz to 1MHz
Current range: up to 18A maximum
Turns ratio: 1:50. 1:100. 1:150, 1:200 and 1:300

APPLICATIONS:

AC/DC Converters
DC/DC Converters
POL Converters
High-frequency current control circuit and pulse current test

TECHNICAL INFORMATION:

Tested at 10kHz, 0.1Vrms.
Electrical specifications at 25℃
Operating range: -40 ℃ to +130 ℃. This is a combination of ambient plus temperature rise.
Meets UL 94V-0.
DC current through primary, plus turns-ratio-divided DC current through secondary winding, to cause 40℃ temperature rise at 25℃ ambient.
All products are RoHS-compliant

SMD High-Frequency Current Transformer CT02 Series Up to 18A Smallest Footprint for AC-DC and DC-DC Converters

Notes: Product specifications can be customized

FAQ

Q: What are the advantages of the minimum package size of the CT02 series?

A: The minimum package design makes the CT02 series especially suitable for space-constrained compact power designs, such as POL (point-of-load) converters, portable device power modules, and high-density PCB layouts. It enables accurate current sensing and feedback control within limited space.

Q: How is the 18A rated current defined?

A: The rated current is defined as the current value at which the primary current plus secondary reflected current (turns ratio shunt) together cause a 40°C temperature rise, tested at 25°C ambient temperature. In actual applications, ensure the total current does not exceed the rated value, and ensure the component temperature (ambient temperature + temperature rise) does not exceed 130°C.

Tag:

Contact Person :	Jack wang
Tel :	13909218465
Fax :	86-029-87851840

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