While TE has made every reasonable effort to ensure the accuracy of the information in this brochure, TE does not guarantee that it is

error-free, nor does TE make any other representation, warranty or guarantee that the information is accurate, correct, reliable or current.

TE reserves the right to make any adjustments to the inf ormation contained herein at any time without notice. TE expressly disclaims all

implied warranties regarding the information contained herein, including, but not limited to, any implied warranties of merchantability or

fitness for a particular purpose. The dimensions in this catalog are for reference purposes only and are subject to change without notice.

Specifications are subject to change without notice. Consult TE for the latest dimensions and design specifications.

te.com

Frequently asked questions

© 2013 Tyco Electronics Corporation, a TE Connectivity Ltd. Company. All Rights Reserved.

6-1773460-8 CS 03/2013

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TE Connectivity, TE connectivity (logo) and TE (logo) are trademarks. Other logos, product

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Question1

Why would I use a pre-loaded spring finger in an application?

Answer1

A pre-loaded spring finger allows you to get the same amount of force,

but with a smaller compression. A pre-loaded spring finger provides a

stable electrical contact with minimal deflection. Sometimes these are

preferred when there is limited height available in an application.

Question2

What style of spring finger is best for my application?

Answer2

Spring fingers are typically one of the last pieces added to a board. The

type to be used is dependent upon the height and space left on the

board. The decision of what type of spring finger to use is typically

based on personal preference.

Question3

Can the types of spring fingers be mixed in an application?

Answer3

Yes, an application can have multiple spring fingers and more than one

type. For example, there can be simple C types used for grounding

between the device and the PCB and then multiple pre-loaded spring

fingers on the board for shielding or other simple connections.

FOR MORE INFORMATION

For other country number go to te.com/supportcenter

Part numbers in this brochure are RoHS Compliant*, unless marked otherwise.

*as defined www.te.com/leadfree

Austria:

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Baltic Regions:

+44 (0) 1-382508080

Canada:

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China:

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+33 (0) 1-3420-8686

Germany:

+49 (0) 6151-607-1999

Italy:

+39 (0) 011-401-2111

Latin/S. America: +54 (0) 11-4733-2200

Mexico:

+52 (0) 55-1106-0800

Netherlands:

+31 (0) 73-6246-999

Nordic:

+46 (0) 8-5072-5000

Spain/Portugal:

+34 (0) 932-910-330

Switzerland:

+41 (0) 71-447-0447

UK:

+44 (0) 800-267666

USA:

+1 (800) 522-6752

TE Technical Support Center