SMD contact springs - type 1

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contact springs are ideal for automatic assembly on printed circuit boards. They are soldered by the standard-reflow-soldering process.

The standard basic material used for

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contact springs is beryllium (CuBe). However, other materials can also be supplied.

As standard,

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springs are gold-plated (AU) and therefore provide excellent protection. They can be supplied in a wide range of dimensions and shapes.
  • Available in a variety of dimensions and shapes
  • Standard or customized -contact springs
  • Gold-plated, other platings are possible
  • Excellent connection properties

More details about SMD contact springs

The tolerances for our

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contact springs can be found here.

SMD contact springs - type 1

Dimensions
Item number H A B Data sheet
FCB-01CX2545035B1-YY-   3,5 4,5 2,5
FCB-01CX2545036B-YY-   3,6 4,5 2,5
FCB-01CX2030040B-YY-   4,0 3,0 2,0
FCB-01CX2548045B-YY-   4,5 4,8 2,5
FCB-01CX2045048B-YY-   4,8 4,5 2,0

Other dimensions on request.

Replace -YY in the item number by the desired surface plating. Standardly,

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springs are gold-plated. Other platings are possible:
  • AU = gold-plated
  • SN = tin-plated
  • AG = silver-plated

For reasons of space, we have summarized our

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contact springs in types. We only use a schematic drawing for the presentation of an type. You can find the exact dimensions, the proposal for the pad etc. in the relevant datasheet.

Source URL: https://www.mtc.de/emc-metal-parts/smd-contact-springs/smd-contact-springs-type-1