0201139

Series:	CLIPLINE
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Terminal Block, Cross Connection
Number of Positions:	10
Pitch:	0.244" (6.20mm)
Style:	Flat Pins - Angled
For Use With/Related Products:	CLIPLINE Series
Contact Material:	Copper Alloy
Contact Finish:	Nickel
Color:	Gray

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Terminal blocks – Accessories - Jumpers, 0201139 application field and working principle

Terminal blocks, also known as wiring terminals or terminal boards, are connections that provide an electrical or mechanical connection between two or more wires. Accessories, such as jumpers, are used to improve the functionality of terminal blocks. The 0201139 application field and working principle explore the same.

Terminal blocks with jumpering are an efficient way to manage the connection between wires as it eliminates the requirement to have different terminals for each wire. Jumpers are used to bridge two adjacent terminal points together. This arrangement makes wiring simpler and more efficient since a given point can be applied to multiple connections. Thus providing more flexibility in wiring applications.

The 0201139 application field and working principle are specific to DIN rail mounted terminal blocks. The 0201139 features double pitches and a nominal crosstalk of two adjacent terminal points is greater than 32 dB. The 0201139 jumper features a rolling contact design, thereby reducing the contact point pressure, so as to increase the reliability of the electrical connection.

The 0201139 application field covers a majority of industrial applications such as switchgear wiring, fuse boxes, and control panel wiring. This includes banking and automotive applications, as well as wire harnessing applications. The jumper is specifically designed to provide greater flexibility for the different wire sizes.

The working principle of the 0201139 jumpers uses a snap-in locking technology, whereby the jumper snaps into the terminal block and the contact forces are disengaged. This eliminates the need to have additional fastening elements which in turn reduces the wiring time. The contact surfaces are designed with gold-plated contact fingers for making electric connections securely so that failure due to contact resistance is minimized.

The 0201139 terminal block is designed for industrial use and meets all the safety requirements of the relevant EN standards, a testament to the reliability and durability of the product. The pins which form the terminal points are plated to reduce oxidation and corrosion. In the event of a power cut, the jumper assembly can be easily removed without tools and the terminal blocks can be used elsewhere, saving time and effort.

Jumpers are an essential component for terminal block installation and the 0201139 application field and working principle make these jumpers adaptable to a variety of different applications. They are cost effective and provide reliability, thereby increasing the versatility of the terminal block assembly.

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