Miniature Electronic Current Transformer/ Electronic Inductor Zmct101b

• Application: Electronic, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Model NO.: ZMCT101B
• Insulating Medium: Insulating Paper
• Installation: PCB Mounting
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Capacitive Type
• Inner Hole Size: 5mm
• Turns Ratio: 2000:1
• Transport Package: Cartons
• Specification: ISO9001, ISO14001, ROHS, CE, SGS
• Trademark: zeming
• Origin: China
• HS Code: 8504311000
• Production Capacity: 300.000PCS/Month

Product Description

                 ZMCT101B current transformer

Features   and  application : Small Size, wide linear range,mainly for power automation protection sampling
Key words: current transformer

 

Structural parameter:

                                                                          1,2pin:secondary output,3,4pin:empty pin

          Front view                                    Bottom view
 

The main technical parameters:

Model	ZMCT101B
Rated input current	5A
Rated output current	2.5mA
turns ratio	2000:1
phase angle error	≤60' (Input 5A, sampling resistor 20Ω)
linear range	0~100A  (sampling resistor 20Ω)
linearity	≤0.3%   (5%dot and 120%dot)
Permissible error	-0.5%≤f≤+0.5%  (Input 5A, sampling resistor 20Ω)
isolation voltage	4500V
application	power automation protection sampling
Encapsulation	Epoxy
installation	PCB mounting(Pin length>3mm)
operating temperature	-40ºC~+70ºC
Shell material	ABS (Note: ABS shell is not available for wave soldering)

 

 
The wiring diagram of the typical usage:

1. ZMCT101B used for protection, typical usage as shown.
2. Empty pin can not be grounded.