Stick-on

Contact springs are made of beryllium (CuBe) with a bright clean surface as standard.

CuBe offers excellent electric and thermal conductivity in combination with a high material strength. On request a surface finish like tin-, zinc-, nickel-, silver- or gold-plating can be applied.

The standard program offers a huge variety of contact springs with different mounting methods and dimensions. The contact springs can also be cut to length. Different surfaces available (e.g. blank, gold plated, tin plated, nickel plated, silver plated, zinc plated)

Different surfaces available (e.g. blank, gold plated, tin plated, nickel plated, silver plated, zinc plated)
Custom length available
Standard or customized contact springs

More details about contact springs.

The tolerances for our contact springs can be found here.

Stick-on FCB-302 to 371

Dimensions

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FCB	A	B	C	D	E	T	L
FCB-302	9,4	3,3	5,7	0,6	5,3	0,05	1-64 fingers
FCB-304	19,8	8,3	8,7	0,8	11,2	0,1	1-48 fingers
FCB-341	8,1	2,8	4,2	0,5	5,3	0,05	1-87 fingers
FCB-342	15,2	5,6	8,7	0,8	7,1	0,08	1-64 fingers
FCB-371	25,9	10,1	11,7	1	20,4	0,08	1-30 fingers

Stick-on FCB-311 and 312

Dimensions

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FCB	A	B	C	D	E	T	L	Data sheet
FCB-311	8,1	2,4	4,3	0,5	5,5	0,09	1-85 fingers
FCB-312	9,4	3,3	5,7	0,6	5,2	0,09	1-64 fingers

Stick-on FCB-362

Dimensions

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FCB	A	B	C	D	E	T	L	Data sheet
FCB-362	15,2	2,3	2,5	0,6	8,3	0,06	1-128 fingers

Stick-on FCB-381

Dimensions

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FCB	A	B	C	D	E	T	L	Data sheet
FCB-381	12,7	3,3	6,0	0,5	9,6	0,08	1-62 fingers

Stick-on FCB-404 to 777

Dimensions

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FCB	A	B	C	D	E	T	L
FCB-404	19,8	6,3	8,5	1,0	13,5	0,13	1-64 fingers
FCB-405	28,8	10,4	11,7	1,0	19,8	0,18	1-32 fingers
FCB-421	7,1	2,8	4,3	0,5	5,8	0,08	1-84 fingers
FCB-422	9,7	3,9	5,8	0,6	7,8	0,08	1-64 fingers
FCB-423	15,3	5,9	8,7	0,8	12,6	0,1	1-43 fingers
FCB-441	19,9	6,8	8,5	1,0	19,3	0,1	1-40 fingers
FCB-777	17	7,5	8,5	1,0	13,5	0,1	1-64 fingers

Stick-on FCB-411 to 414

Dimensions

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FCB	A	B	C	D	E	T	L
FCB-411	6,4	2,0	4,3	0,5	4,6	0,08	1-95 fingers
FCB-413	13,1	3,8	5,8	0,6	10,2	0,08	1-60 fingers
FCB-414	19,3	6,0	8,7	0,8	16,4	0,10	1-64 fingers

We only use a schematic drawing for the presentation of our contact springs. It is necessary to request the technical drawing before starting the design.