Step 1: Select Connector Series

Select the appropriate Spring Technology connector series according to the environmental parameters that will affect your device or cable such as indoor, outdoor, temperature range, ingress protection of the mated connector and of your device.

Outdoor or harsh environment(Multipole, low-frequency signal transmission)

T series CATALOG
U series CATALOG

Outdoor or harsh environment(Multipole, high-speed contact for data transmission)

FX series X Version CATALOG
FX series Y Version CATALOG

Indoor/Outdoor or harsh environment(Unipole)

Unipole Coaxial series CATALOG

Step 2: Select Connector Size

To be able to select the right connector size (0 to 4), it is important to define the contact diameter (ø A). Find out the available contact diameter (ø A) of the Spring Technology connector depending on the number of contacts required and depending on the rating required. The following table shows the contact diameter (ø A).


Verify the fitting to your wire

Verify if the selected contact diameter (ø A) of the Spring Technology connector fits to your cable wire diameter (AWG number or max. available section).


Verify the fitting to your cable

Verify if the selected connector size fits to your cable diameter.

If you don’t know much about the connector, Please write down your requirements in the form below, we will select the suitable connector for you.

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