China Cmk-201 Cmk-112 Cmk-101 Electrical Wire Connector ...

1. Product Introduction

Connector sockets are often soldered or mounted onto PCB terminal blocks. Sockets are available in a range of designs including different angles, single/multi-level, normal PA and high temperature material to meet different application and assembly requirements.

Material and plating
Pin header	Brass,Tin plated
Plastic	PA66，UL94V-0
Electrical Performance
Reference Standard	UL	IEC
Rated voltage	300V	450V
Rated current	15A	20A
Contact resistance	20mΩ
Insulation resistance	500MΩ/DC500V
Withstand Voltage	AC2000V/1Min
Mechanical
Temperature range	-40°C~+105°C
Instantaneous temperature	+250°C 5秒
Size
Pitch	2.5mm/3.5mm/3.81mm/5.08mm/5.0mm/7.5mm/7.62mm/10.16mm
Poles	2P-24P

2、Product Qualification

3、Delivery,shipping and serving:

8、FAQ

Q1:What kinds of terminal blocks can you make in your factory?

A1:We may manufacture pluggable terminal blocks,American&Japanese terminal blocks,Multi-purpoe spring connector(MCS),Screw terminal block and Spring terminal blocks.If you need sample for approval,we will send you 2pcs free of charge.

Q2:What is the working principle of PCB terminal blocks?

A2: It is made of two parts, one part compacts the line and then inserts the other part, which is welded to the PCB board. The mechanical principle of the connection bottom, the anti-vibration design ensures the long-term airtight connection of the product and the reliability of the finished product. The two ends of the socket can be equipped with mounting ears, which can protect the joints to a great extent and prevent the poor alignment of the joints. At the same time, this socket design can ensure that the socket can be inserted into the parent correctly. The socket may also have an assembly clasp and a locking clasp. The assembly clasp can be more firmly fixed to the PCB, and the lock clasp can be locked to the matrix and socket after installation. A variety of socket designs can be matched with different maternal insertion methods, such as: horizontal, vertical or tilted PCB, etc., which can be selected in different ways according to customer requirements. Choose either metric or standard wire gauge, which is the most popular terminal type on the market.

Q3:What is characteristic of terminal blocks?

A3: The transmission coupling of the photoelectric process is realized by using the existing screw connection technology of the rail type terminal box and adding the circuit composed of electronic components.

Automatic control is the core of the control unit must be isolated from various sensors and actuators in a reliable way, in order to avoid interference, sanmen bay WUKG2 light insulation terminal is able to accomplish this function, and to ensure that the signal with the electronic control device of low voltage required to match, can also be peripheral devices and control of the process control, signal and regulator device interfaces between components, and is suitable for different range of voltage and power.

Optical isolation terminals are widely used in the field of automatic control because of their advantages such as low signal loss at the control end, high switching frequency, no mechanical contact jitter, no wear switching, high insulation voltage, no vibration fear, no position influence and long service life.

Q4:What is your lead time of connection terminal/wiring terminal?

A4:Normally it is 10days.

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