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

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: LEM
Product type: Current Sensors
Sensor Output:Voltage; Supply Voltage DC Min:4.75V; Supply Voltage DC Max:5.25V; Current Measuring Range DC:-1.7A to 1.7A; Current Measuring Range AC:-1.7A to 1.7A; Response Time:50
SVHC: No SVHC (25-Jun-2025)
Accuracy: ± 1.9%
Accuracy %: 1.9%
Product Range: CTSR Series
Response Time: 50µs
Primary Current: 1A
Sensor Mounting: Through Hole
Measured Current: AC / DC / Pulsed
Sensor Output Type: Voltage
Supply Voltage Range: 4.75V to 5.25V
Secondary Signal Type: 2.5V
Supply Voltage DC Max: 5.25V
Supply Voltage DC Min: 4.75V
Current Sensor Technology: Closed Loop, Flux Gate
Operating Temperature Max: 105°C
Operating Temperature Min: -40°C
Current Measuring Range AC: -1.7A to 1.7A
Current Measuring Range DC: -1.7A to 1.7A

Delivery and price
Units per pack	50
Price	22.67 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at April 26, 2026

About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 410,000+ components from 800+ manufacturers.

Learn more →

Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.

Request a quote →

Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

BOM Analysis service →