1000:1 micro high precision PCB mounting AC current transformer
- Category: >>>
- Supplier: Jiangyin,Spark,Electronic,Technology,Co.,Ltd.
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Product Overview
Description
Mini PCB Mount Current Transformer (WCT)
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 | |
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Contact detail
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