PCB Mounting Current Transformer 4.5mm Hole 30A 100ohm 2000: 1 0.2class

• Customization: Available
• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Model NO.: ZMCT113B
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Insulating Medium: Insulating Paper
• Installation: PCB Mounting
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Capacitive Type
• N.W: 10g
• Inner Hole Size: 4.5mm
• Turns Ratio: 2000:1
• Accuracy Class: 0.2
• Transport Package: Cartons
• Specification: ISO9001, ISO14001, CE, ROHS, SGS
• Trademark: zeming
• Origin: Nanjing, Jiangsu
• HS Code: 8504311000
• Production Capacity: 100.000PCS/Month

Product Description

ZMCT113B  Current Transformer

Features and application: Small size,high accuracy,good consistency,for accurate current and power measurement
 Structural parameters:

                                         3,4pin: secondary output,1,2pin: empty pin         
        Front view                                                          Bottom view
The main technical parameters:

Model	ZMCT113B
Rated input current	5A
Rated output current	2.5mA
turns ratio	2000:1
phase angle error	≤10'(input 5A,sampling resistor 100Ω)
linear range	0~30A((sampling resistor 100Ω)
linearity	≤0.2%(5%dot and 120%dot)
Ratio error	-0.2%≤f≤+0.2%(input 5A,sampling resistor 100Ω)
isolation voltage	4500V
application	Precise current and power measurement
Encapsulation	Epoxy
installation	PCB mounting (pin length >3mm)
operating temperature	-40ºC~+70ºC
Shell material	ABS (Note: ABS shell is not available for wave soldering)

 

Direction for use:
 

                   Figure I                                          FigureII
1. ZMCT113B used for the measurement. The typical usage is shown in Figure Iand Figure II. R is a sampling resistor.
2. Empty pin can not be grounded.