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CTSR 1-P
Current Transducer, CTSR Series, PCB, 1A, -1.7A to 1.7A, 1.9 %, Voltage Output, 4.75 Vdc to 5.25 Vdc
Image is for illustrative purposes only. Please refer to product description.

| Manufacturer | LEM |
|---|---|
| Manufacturer Part No | CTSR 1-PCopy |
| Manufacturer Standard Lead Time | 14 weeks |
| Order Code | 2664156 |
| Product Range | CTSR Series |
| Your Part Number | |
| Technical Datasheet |
25 In Stock
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1 Delivery in 1-2 Business Days(SG stock)
24 Delivery in 3-4 Business Days(UK stock)
| Quantity | Price |
|---|---|
| 1+ | RM189.180 |
Price for:Each
Minimum: 1
Multiple: 1
RM189.18
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | LEM |
|---|---|
| Manufacturer Part No | CTSR 1-PCopy |
| Manufacturer Standard Lead Time | 14 weeks |
| Order Code | 2664156 |
| Product Range | CTSR Series |
| Technical Datasheet | |
| Sensor Output Type | Voltage |
| 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 | -1.7A to 1.7A |
| Accuracy | ± 1.9% |
| Current Sensor Technology | Closed Loop, Flux Gate |
| Current Measuring Range AC | -1.7A to 1.7A |
| Primary Current | 1A |
| Response Time | 50µs |
| Secondary Signal Type | 2.5V |
| Accuracy % | 1.9% |
| Sensor Mounting | Through Hole |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 105°C |
| Product Range | CTSR Series |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
- Voltage output
- Single supply voltage
- PCB mount
- High accuracy
- Very low offset drift over temperature
- Wide aperture
- High overload capacity
- High insulation capability
- Reference pin with two modes, Ref In and Ref Out
- Degauss and test functions
Technical Specifications
| Sensor Output Type | Voltage |
|---|---|
| Supply Voltage Range | 4.75V to 5.25V |
| Measured Current | AC / DC / Pulsed |
| Accuracy | ± 1.9% |
| Current Measuring Range AC | -1.7A to 1.7A |
| Response Time | 50µs |
| Accuracy % | 1.9% |
| Operating Temperature Min | -40°C |
| Product Range | CTSR Series |
| Supply Voltage DC Min | 4.75V |
|---|---|
| Supply Voltage DC Max | 5.25V |
| Current Measuring Range DC | -1.7A to 1.7A |
| Current Sensor Technology | Closed Loop, Flux Gate |
| Primary Current | 1A |
| Secondary Signal Type | 2.5V |
| Sensor Mounting | Through Hole |
| Operating Temperature Max | 105°C |
| SVHC | No SVHC (25-Jun-2025) |
Technical Docs (3)
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): | .028 |
