Electrical wire terminal connector 2 ~ 24 poles , 10.0mm pitch
Description:
• Barrier strip is designed with a simple and rigid structure that
is suitable for higher current and voltage applications.
• A wide range of pitch sizes are available, as well as terminal
pins and screw designs for different applications.
• Barrier strip style terminal blocks are available in three main
categories: Dual Barrier, Tri-Barrier, and Double Row. Each
category of barrier strip is offered in several industry standard
centerline spacings, allowing you to choose from high density to
high current applications. Dual Barriers and Tri-Barriers are very
similar in that they are both offered with hardware which allows
them to be used in either PCB or panel mount applications.
The basic single row barrier strip offers pitch sizes from
6.35mm-13mm and selection of various terminal pin designs that are
suitable for voltage ratings 150-600V and amp ratings 10-40A. The
housing structure includes walls on two and three sides for
different wiring requirements.
Why you need a terminal block?
• Screw terminals are low in cost when compared to other types of
connectors
• It can be readily designed into products for circuits carrying
currents of from a fraction of an ampere up to several hundred
amperes at low to moderate frequencies.
• The terminals easily can be re-used in the field, allowing for the
replacement of wires or equipment, generally with standard hand
tools.
• Screw terminals usually avoid the requirement for a specialized mating connector to be applied to the ends of wires.
Applications:
Terminal blocks are used to make multiple electrical connections in
one location. They usually have terminals that allow the wires to
be secured by tightening screws. A barrier terminal block contains
the wires to prevent electrical shorts. Terminal blocks are
frequently used in applications such as industrial controls,
instrumentation, power supplies, consumer electronics telecom
equipment, and transportation.
Electrical:
| Rated voltage | 300V / 750V |
| Rated current | 25A / 32A |
| Insulation resistance | 500MΩ/DC500V |
| Withstanding voltage | AC2000V/1min |
| Wire range | 22-12AWG 4.0mm² |
| Torque | 1.2N.m(10.53Lb.in) |
Dimension:(mm)
N=Number of poles
Dim P=(N-1)*10.00
Dim L=N*10.00+18.5
| Dim P | Dim L |
| 2-6P | ±0.10 | ±0.15 |
| 7-12P | ±0.20 | ±0.20 |
| 13-18P | ±0.25 | ±0.30 |
| 19-24P | ±0.30 | ±0.40 |
