PCB mini current transformer(current sensor)
USD $0.5 - $2 /Piece
Min.Order:1000 Pieces
Jiangyin Spark Electronic Technology Co., Ltd.
Features
Low cost. Low profile for PCB mounting
High accuracy, wide linear range, low phase shift error
Burn-resistant case and filler
Specifications
Accuracy Class: 0.1
Dielectric strength: 2500V/min
Dielectric Resistance: 1000M Ohms @ 500 VDC
Working frequency 50-400Hz
Ambient temperature: -25degrees~+85degrees
RoHS Compliant
CE-approved
Customer specifications are available
Application
Electronic energy meter, power transducer, precision power meter and other power and energy monitoring devices
Over current protection circuit of motor and other electrical appliances.
Drawing size
model | input (A) | output(mA)) | resistance (Ω ) | Linear range | accuracy (%) | size(mm) | |||||
A | B | C | D | E | F | ||||||
WCT 202 CC | 10 | 5 | 10 | 2 | ± 0.1 ± 0.2 | 18 | 19.2 | 9.8 | 5.1 | 12 | -- |
WCT 102 CA | 10 | 10 | 10 | 3 | 18.9 | 20 | 10.1 | 5.4 | 15.2 | 6.4 | |
WCT 172 CA | 5 | 3 | 83 | 4 | |||||||
WCT 202 CA | 5 | 2.5 | 20 | 5 | |||||||
WCT 401 CA | 1 | 2.5 | 10 | 2 | |||||||
WCT 252 CA | 5 | 2 | 30 | 6 | |||||||
WCT 202 CB | 10 | 5 | 51 | 4 | 23.4 | 25 | 11.5 | 7.2 | 18 | 8 | |
WCT 252 CB | 5 | 2 | 100 | 6 | |||||||
WCT 202 CB | 5 | 2.5 | 40 | 8 | |||||||
WCT 252 CE | 5 | 2 | 50 | 12 | 31 | 31 | 18 | 8.4 | 24 | 13 |