GB-U type of Inter-Connector

The GB-U-type of Inter-Connector is used for permanent board to board and component to board connections. It is the base of a wide range of custom designs of Inter-connectors optionally with co-molded with frames and holders.

The GB-U-type of Inter-Connector, used for permanent board to board and component to board connections and for substrate testing, consists of a row of gold-plated brass wires in silicone rubber folded around a sponge rubber in a U-shape. Randomly positioning the Inter-Connector between contact pads and providing compression will realize a stable, low resistance connection.

The GB-U-type is the first design of a wide range of special custom designs of Inter-Connectors with additional moulding frames or holders for connecting microphones, speaker, coin-batteries, sensors and other electronic components.

Further to the basic GB-U-type, a special GB-UA construction has been designed to ease compression and provide superb stability for harsh environmental conditions like mechanical shock or vibrations.

GB-U Type Dimensions

Full data in download
ParameterUnitValue
Pitchmm0.05/ 0.1
Lengthmm3 ~ 180
Height (1 < H/W ≤ 4)mm1.6 ~ 10
Widthmm1.5 ~ 4.8
Filament diameter µm30/ 40

GB-U Type Properties

Full data in download
ParameterUnitValue
Contact resistance Ω≤ 0.1
Current carrying capacity mA/wire50
Isolation resistance (500V DC) > 10^3
Operating temperature range °C -25 ~ 85

Design Guide

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GB-U Type of Inter-Connector

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