120-K

Coding Keys

Poka Yoke connection

https://wecoconnectors.com/wp-content/uploads/Images/120-K-R.JPG

DESCRIPTION

This coding element is used for the pin strips and plug connectors of the series 110, 120, 121 and 122. For each pole, the pin strips have a trapezoidal coding slot in which the coding element 120-K can be inserted. In the standard version the coding elements have a bright red colour, making them clearly visible in mated condition. Alternatively, they are also available in light grey and white. The white coding elements are made of a high temperature resistant material and are best suited for the application of SMD and THR suitable products. Delivery is in bulk in a bag. The red and light grey coding elements are not reflow solderable and for SMD & THR products they can only be used after the soldering process. 12 coding elements are related on a strip together.

GENERAL INFORMATION

Usable with: 110, 120, 121 and 122 series

Download PDF How to Order

TECHNICAL DRAWINGS

120-K.JPG - technical drawing 1

MATERIALS

Moulding: PA, V-0, colour please see part numbersPA HT, white, V-0

Comparative tracking index: CTI ≥ 600

Insulating group: I

Temperature range: -40°C up to 100 [1]; -40°C up to 120°C (max. 260°C; 15-30 s) [2]

Notes

STANDARD CONFIGURATIONS

Poles Items Part # Length L [mm] Step 3D PDF
01 120-K/01 30.496.026 0 - 10
02 120-K/02 20.496.025
03 120-K/03 17.496.025

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