Current Sensors · Open Loop · PCB / Board Mount
KHTC Series
Compact board-mount current sensing for power electronics and renewable-energy conversion.
Open-loop Hall-effect current transducers for DC, AC, pulsed and mixed-current measurement with galvanic isolation between primary and secondary circuits.
100–250 ANominal current range
Up to ±500 AMeasuring range
4.0 kVGalvanic isolation
1 µsTypical response time
Family overview
Four current ratings. One compact PCB platform.
Single 5 V supply, proportional analog output centred on 2.5 V, fast response and high linearity.
100 A±300 A measuring range
150 A±450 A measuring range
200 A±500 A measuring range
250 A±500 A measuring range
Product selection
KHTC reference table
Click a reference to open the corresponding technical datasheet.
| Reference | Nominal current | Measuring range | Sensitivity | Supply | Accuracy | Linearity | Response | Bandwidth | Isolation | Datasheet |
|---|---|---|---|---|---|---|---|---|---|---|
| KHTC-100P5 | 100 A | ±300 A | 6.25 mV/A | 5 V | ±0.8% IPN | ±0.15% IPN | 1 µs | 300 kHz | 4.0 kV | Open PDF ↗ |
| KHTC-150P5 | 150 A | ±450 A | 4.167 mV/A | 5 V | ±0.8% IPN | ±0.15% IPN | 1 µs | 300 kHz | 4.0 kV | Open PDF ↗ |
| KHTC-200P5 | 200 A | ±500 A | 3.125 mV/A | 5 V | ±0.8% IPN | ±0.15% IPN | 1 µs | 300 kHz | 4.0 kV | Open PDF ↗ |
| KHTC-250P5 | 250 A | ±500 A | 2.7 mV/A | 5 V | ±0.8% IPN | ±0.15% IPN | 1 µs | 300 kHz | 4.0 kV | Open PDF ↗ |
Custom KHTCNeed a different current range, output or PCB integration configuration?
Request a Custom Product →
Engineering performance
Designed for compact high-speed current measurement
Open-Loop Hall Technology
DC, AC, pulsed and mixed-current measurement with galvanic isolation.
Fast Response
1 µs typical response time and 300 kHz bandwidth.
High Linearity
Typical linearity error of ±0.15% IPN across the range.
Compact PCB Integration
Board-mount package with 5 V supply and low power consumption.
Analog Voltage Output
Proportional output centred on a stable 2.5 V offset.
Standards & Compliance
Electrical-safety references
IEC 61010-1Electrical-safety reference stated in the KHTC datasheets.
EN 50178Power-electronic equipment safety reference stated in the KHTC datasheets.
CEEU conformity information available from ADISENS.
RoHS / REACHEnvironmental declarations available on request.
Applications
Best-fit applications
Application mapping follows the supplied KHTC technical datasheets.