WCS7500 Split-Core Linear Hall Current Sensor
The Winson WCS7500 is an economical, precise AC and DC current sensor combining a low-temperature drift linear Hall IC with an integrated 10.4 x 8 mm² split through-hole. Utilizing an advanced spring mechanism that doubles measurement stability and minimizes mechanical tolerance errors, it enables non-intrusive current monitoring with 4000V galvanic isolation and direct PCB mounting via dual bronze solder pins.
0 ~ 150 A (AC/DC)
12 mV / A
4000 V RMS
23 kHz
3.0 V to 12.0 V
10.4 x 8.0 mm²
| Product Model | WCS7500 |
| Sensing Method | Linear Hall effect with non-intrusive split-core aperture (AC & DC bidirectional) |
| Mechanical Architecture | Enhanced spring structure (improves core alignment & stability by >2×, mitigates opening/closing tolerances) |
| Output Characteristics | Ratiometric analog voltage output proportional to sensed primary current |
| Operating Current | 3 mA typical |
| Mounting & Installation | Dual bronze solder terminals for direct PCB attachment; no wire cutting required |
| Target Applications | Industrial automation, power supply current monitoring, commercial metering, motor drives, communication systems |
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