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.
