CTSR 0.3-P

Current Transducer, CTSR Series, PCB, -500mA to 500mA, 1.9 %, Voltage Output, 4.75 Vdc to 5.25 Vdc

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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:-500mA to 500mA; Current Measuring Range AC:-500mA to 500mA; Response T
SVHC: No SVHC (25-Jun-2025)
Accuracy: ± 1.9%
Accuracy %: 1.9%
Product Range: CTSR Series
Response Time: 7µs
Primary Current: 300mA
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: -500mA to 500mA
Current Measuring Range DC: -500mA to 500mA

Delivery and price
Units per pack	50
Price	31.53 €
Current stock	200+
Lead time	30 days

Datasheet

Updated at April 26, 2026