50: 1 PCB Moutning Current Transoformer

• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Model NO.: ZMCT195
• Insulating Medium: Insulating Paper
• Installation: Active Type
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Capacitive Type
• Turns Ratio: 50:1
• Transport Package: Cartons
• Specification: ISO9001, ISO14001, ROHS, CE, SGS
• Trademark: zeming
• Origin: China
• HS Code: 8504311000
• Production Capacity: 1200000PCS/Year

Product Description

Item:  MICRO  Current Transformer 

 

Model No.: ZMCT195

1. Specification

Characteristics	Values
Operating frequency	20 Hz ~ 200 KHz
Operating temperature	-40ºC ~ 85ºC
Maximum primary current Imax	5A
Rated second current	100mA
Transformation ratio	50:1
Secondary D.C. resistance at 25 degree	0.8ohm/max
Power frequency withstand voltage	3000V/1mA/2sec
Inductance L(mH) at1KHz/0.3V	8mH/MIN
Encapsulant	Epoxy

 

2. Dimension (Unit: mm)

                                                                                                            *:SAME POLARITRY

3. Electrical schematic:




           

 

4.Material List:

No.	Material	Spec. model	UL    code	Manufacturer
1	Inner  core	Ferrite core	/	ZEMING
2	Core shell	PBT	E238981	QINGDAO QINKE ENGINEERING PLASTICS
3	Winding	50T	E258243	ELEKTRISOLA HANGZHOU CO LTD
4	Outside shell	Black	E238981	QINGDAO QINKE ENGINEERING PLASTICS
5	Epoxy resin	TXH-9201-10 epoxy   resin insulating compound	E196959	TIANJIN XINQIAO INSULATING MATERIAL CO LTD
6	Pin	Ø0.8	/	SHANGHAI JIATONG ELECTRONIC ACCESSORIES CO., LTD
7	Tape	Flame retardant, Environmental protection	E165111	JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD