Fine pitch contacts

Finepitch contacts for contacting semiconductor devices with very small centre to centre spacing. Field of Application: mainly in Test Sockets and other contactors for small devices. In the group „Fine Pitch“ we list up all spring contacts with a minimum centre to centre spacing of 0.8 mm or less.

In addition to the finepitch series, that are used with receptacles, we offer long-lasting, mostly double-sided "Marathon-Pins". These pins are mainly used in semiconductor test sockets and.

Finepitch Series

Series Overall length
(mm)
Spacing
(mm)
Maximum travel
(mm)
Max. current (cont.)
(A)
105
Series 105
20,70 1,00 3,50 1,0
106
Series 106
20,70 1,00 3,50 1,0
700
Series 700
22,80 1,27 3,00 1,0
701
Series 701
12,00 - 14,50 0,80 2,00 0,2
702
Series 702
11,00 - 14,50 0,70 2,00 1,0
703
Series 703
11,00 - 14,50 0,80 2,00 1,0
704
Series 704
19,00 0,80 2,00 1,0
705
Series 705
17,00 - 19,00 1,00 2,00 1,0
706
Series 706
16,00 - 18,50 1,00 2,00 1,0
708
Series 708
24,60 1,27 4,60 1,0
707
Series 707
15,20 - 17,70 1,27 3,30 1,0
820
Series 820
11,50 0,50 1,50 0,5
825
Series 825
12,50 0,70 1,50 0,5
831
Series 831
11,50 0,70 1,50 0,6
835
Series 835
12,50 0,70 1,50 0,6
838
Series 838
13,50 0,80 1,50 0,6
840
Series 840
11,50 0,80 1,50 0,6
848
Series 848
15,00 1,00 2,00 0,8
858
Series 858
15,00 1,00 2,00 1,0
872
Series 872
15,90 1,27 3,40 1,0

 

MARATHON

Series Overall length
(mm)
Spacing
(mm)
Maximum travel
(mm)
Max. current (cont.)
(A)
KHS-017-001CP
Series KHS-017-001CP
4,70 0,17 0,50 0,2
KHS-017-002RP
Series KHS-017-002RP
4,70 0,17 0,50 0,2
KHS-025-001CP
Series KHS-025-001CP
4,20 0,25 0,40 0,30
KHS-025-002RP
Series KHS-025-002RP
4,20 0,25 0,40 0,3
KHW-030-001C2
Series KHW-030-001C2
3,70 0,30 0,55 0,85
KHW-030-002R1
Series KHW-030-002R1
3,70 0,30 0,55 0,85
KHW-035-001C2
Series KHW-035-001C2
7,20 0,35 1,00 1,5
KHW-035-002C2
Series KHW-035-002C2
7,20 0,35 1,00 1,5
KHW-035-003R1
Series KHW-035-003R1
7,20 0,35 1,00 1,5
KGW-040-001CP
Series KGW-040-001CP
3,20 0,40 0,60 1,40
KHW-040-002C2
Series KHW-040-002C2
3,20 0,40 0,60 1,4
KHW-040-001R2
Series KHW-040-001R2
3,20 0,40 0,60 1,40
KHW-040-004CP
Series KHW-040-004CP
4,75 0,40 1,10 1,00
KHW-040-003C2
Series KHW-040-003C2
4,75 0,40 1,10 1,00
KHW-040-005R2
Series KHW-040-005R2
4,75 0,40 1,10 1,00
KHW-040-006CP
Series KHW-040-006CP
5,70 0,40 0,80 1,40
KHW-040-008C2
Series KHW-040-008C2
5,70 0,40 0,80 1,40
KHW-040-007R2
Series KHW-040-007R2
5,70 0,40 0,80 1,40
KHW-050-003CP
Series KHW-050-003CP
3,00 0,50 0,50 1,10
KHW-050-001C2
Series KHW-050-001C2
3,00 0,50 0,50 1,10
KHW-050-002R2
Series KHW-050-002R2
3,00 0,50 0,50 1,10
KGW-050-002CP
Series KGW-050-002CP
3,20 0,50 0,70 1,40
KHW-050-104C2
Series KHW-050-104C2
3,20 0,50 0,70 1,40
KHW-050-105R2
Series KHW-050-105R2
3,20 0,50 0,70 1,40
KHW-050-006CP
Series KHW-050-006CP
5,70 0,50 0,80 1,60
KHW-050-007C2
Series KHW-050-007C2
5,70 0,50 0,80 1,60
KHW-050-008R2
Series KHW-050-008R2
5,70 0,50 0,80 1,60
KHS-080-001CA
Series KHS-080-001CA
2,50 0,80 0,70 1,90
KGS-080-001CA
Series KGS-080-001CA
2,50 0,80 0,70 1,90
KHS-080-002RA
Series KHS-080-002RA
2,50 0,80 0,70 1,90
KJW-050-003CG
Series KJW-050-003CG
4,60 0,50 0,65 1,90
KJW-050-002RG
Series KJW-050-002RG
5,70 0,50 4,40
KMW-040-004C2
Series KMW-040-004C2
3,20 0,40 0,6 1,4
KHW-040-004C2
Series KHW-040-004C2
4,75 0,4 1,1 1,0
KHW-040-006CA
Series KHW-040-006CA
5,7 0,4 0,8 1,4
KHW-050-003C2
Series KHW-050-003C2
3,00 0,50 0,50 1,1
KMW-050-001C2
Series KMW-050-001C2
3,20 0,50 0,70 1,4
KHW-050-006CG
Series KHW-050-006CG
5,70 0,50 0,80 1,6
KGW-080-103RA
Series KGW-080-103RA
5,70 0,80 1,1 3,8
KMW-100-001C2
Series KMW-100-001C2
5,70 1,00 0,85 3,5
KMW-040-001RG
Series KMW-040-001RG
5,70 0,40 3,3

 

Kelvin-MARATHON

Series Overall length
(mm)
Spacing
(mm)
Maximum travel
(mm)
Max. current (cont.)
(A)
KB1-026Q/W-02
Series KB1-026Q/W-02
7,37 0,40 0,60 1,0
KHS-040-009W1
Series KHS-040-009W1
3,90 0,40 - 1,5
KHS-040-010NW2
Series KHS-040-010NW2
3,90 0,40 - 1,5
KHS-050-011W1
Series KHS-050-011W1
5,50 0,50 - 1,7
KHS-050-012NW2
Series KHS-050-012NW2
5,50 0,50 - 3,0
KJS-030-001W1
Series KJS-030-001W1
4,50 0,30 0,70
KJS-030-002NW2
Series KJS-030-002NW2
4,50 0,30 0,70