Littelfuse CH1P050N Current Sensors
Littelfuse CH1P050N Current Sensors are designed to measure AC, DC, or pulsed currents with galvanic separation between primary and secondary circuits. The Open Loop Hall effect current sensors offer high immunity to external interference and low insertion loss. The Littelfuse CH1P050N Current Sensors provide easy mounting via automated handling in a very small package size.
Features
- Open-loop Hall effect sensor
- Single +5V power supply
- Reference voltage pin
- Programmable analog output
- Integration frequency filter
- PCB through-hole mounting
- Operating temperature range of -40°C <T< +105°C
- 20A/32A/40A/50A primary nominal RMS current
- Primary measuring range up to 50A/80A/100A/125A
- Standards
- EN50178: 1997
- IEC61010-1: 2010
- UL 508: 2013
Applications
- Static converters for DC motor drives
- Solar inverters (DC side)
- AC variable speed drives
- Home appliances
- Uninterruptible power supplies
- Shunt replacement solution
Typical Application
Functional Diagram
發佈日期: 2026-03-27
| 更新日期: 2026-03-31