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High Frequency Current Transformer with 2kHz – 500kHz Operating Frequency and 3500VDC Hi-Pot Tested for PCB Protection Circuits
High Frequency Current Transformer with 2kHz – 500kHz Operating Frequency and 3500VDC Hi-Pot Tested for PCB Protection Circuits
Product Description
High Reliability Through Hole High Frequency Current Transformer for PCB Protection Circuits
The ACST010F/FH Series is a high performance High Frequency Current Transformer designed for accurate pulse current detection and circuit protection in switching power supply applications. Featuring a compact through-hole structure, this Through Hole Current Transformer is optimized for direct PCB mounting, ensuring stable electrical performance and easy integration in high-frequency electronic systems.
Engineered with a ferrite core and flame-retardant PBT housing, the ACST010F/FH Series delivers reliable signal conversion across a wide operating frequency range from 2kHz to 500kHz. Its robust insulation structure and high dielectric strength make it a dependable PCB Mount Current Transformer for demanding industrial environments.
Key Features
High frequency current transformer optimized for pulse current detection
Through-hole design for direct PCB mounting and secure installation
Ferrite core construction ensures stable performance at high frequencies
Wide turns ratio options to support different current sensing requirements
High dielectric strength with Hi-Pot rating up to 3500VDC
Flame-retardant PBT case with epoxy resin potting for enhanced reliability
Electrical Characteristics
(Model dependent)
Turns Ratio
1:50 to 1:2000
Rated Input Current
25A to 50A
Rated Output Current
25mA to 500mA
Hi-Pot (Vdc)
3500VDC
Working Frequency Range
2kHz - 500kHz
Environmental Specifications
Operating Temperature
-20°C to +70°C
Storage Temperature
-30°C to +80°C
Applications
Switching Power Supply Circuit Protection
High Frequency Pulse Current Detection
PCB-Based Power Control Systems
Industrial Power Electronics
Embedded Current Monitoring Modules
Why Choose ACST010F/FH Series?
The ACST010F/FH Series combines compact structure, wide frequency response, and high insulation reliability, making it an ideal Current Transformer solution for modern high-frequency electronic designs. Its through-hole PCB mount configuration ensures long-term stability, while multiple turns ratio options provide flexibility for diverse current sensing applications.