CKSR 25-NP
Current Transducer, CKSR Series, 25A, -85A to 85A, 0.8 %, Voltage Output, 4.75 Vdc to 5.25 Vdc
| Manufacturer | LEM |
|---|---|
| Manufacturer Part No | CKSR 25-NPCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Order Code | 2146826 |
| Product Range | CKSR-NP Series |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | RM56.500 |
| 10+ | RM50.570 |
| 25+ | RM48.850 |
| 50+ | RM48.050 |
| 100+ | RM47.240 |
Product Information
| Manufacturer | LEM |
|---|---|
| Manufacturer Part No | CKSR 25-NPCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Order Code | 2146826 |
| Product Range | CKSR-NP Series |
| Technical Datasheet | |
| Supply Voltage DC Min | 4.75V |
| Supply Voltage Range | 4.75V to 5.25V |
| Supply Voltage DC Max | 5.25V |
| Measured Current | AC / DC / Pulsed |
| Current Measuring Range DC | -85A to 85A |
| Accuracy | ± 0.8% |
| Current Measuring Range AC | -85A to 85A |
| Current Sensor Technology | Closed Loop, Flux Gate |
| Primary Current | 25A |
| Response Time | 0.3µs |
| Accuracy % | 0.8% |
| Sensor Mounting | Through Hole |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 105°C |
| Product Range | CKSR-NP Series |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
The CKSR 25-NP is a closed loop (compensated) multi-range Current Transducer with isolated plastic case construction. The CKSR series current transducer features as an electronic measurement of current DC, AC, pulsed with galvanic isolation between the primary and the secondary circuit. It is used for AC variable speed and servo motor drives, static converters for DC motor drives, battery supplies, uninterruptible power supplies (UPS), switched mode power supplies (SMPS), power supplies for welding and solar inverters.
- Single supply
- Compact design for PCB mounting
- Very low temperature coefficient of offset
- Very good dv/dt immunity
- Higher creepage/clearance distances
- Reduced height
- UL94V-0 Flammability rating
Applications
Sensing & Instrumentation, Motor Drive & Control, Power Management, Industrial
Technical Specifications
| Supply Voltage DC Min | 4.75V |
|---|---|
| Supply Voltage DC Max | 5.25V |
| Current Measuring Range DC | -85A to 85A |
| Current Measuring Range AC | -85A to 85A |
| Primary Current | 25A |
| Accuracy % | 0.8% |
| Operating Temperature Min | -40°C |
| Product Range | CKSR-NP Series |
| Supply Voltage Range | 4.75V to 5.25V |
|---|---|
| Measured Current | AC / DC / Pulsed |
| Accuracy | ± 0.8% |
| Current Sensor Technology | Closed Loop, Flux Gate |
| Response Time | 0.3µs |
| Sensor Mounting | Through Hole |
| Operating Temperature Max | 105°C |
| SVHC | No SVHC (25-Jun-2025) |
Technical Docs (2)
Associated Products
2 Products Found
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 90303370 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .032734 |