Contact Probes
(Spring Probes)

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Catalog downloads

 
Series Pitch Length Probe outline Socket outline Catalog
SW 4.75mm 55mm φ3mm φ3.4mm P=4.75 SW series
SG 2.54mm 55mm φ1.67mm φ2mm P=2.54 SG series
SE 2.54mm 24.5mm ※1 φ1.37mm φ1.67mm P=2.54 SE series
SV 2.54mm 32.6mm φ1.37mm φ1.67mm P=2.54 SV series
SL 2mm 32.6mm φ1.15mm φ1.4mm P=2.0 SL series
SA 1.905mm 16.56mm ※1 φ1.01mm ※1 φ1.32mm ※1 P=1.905 SA series
SH 1.27mm 15.9mm ※1 φ0.72mm ※1 φ0.87mm ※1 P=1.27 SH series
SO 1.27mm 14mm ※1 φ0.68mm φ0.89mm P=1.27 SO series
SN 1~0.9mm 15mm φ0.58mm φ0.75mm P=1.0~0.9 SN series
SF 0.8mm 15mm ※1 φ0.48mm φ0.65mm P=0.8 SF series
SD 0.75mm 19mm φ0.42mm φ0.58mm P=0.75 SD series
SJ 0.65mm 15mm ※1 φ0.38mm φ0.51mm P=0.65 SJ series
SB 0.5mm 11mm ※1 φ0.31mm φ0.4mm P=0.5 SB series
SQ 0.45mm 10.45mm ※1 φ0.25mm φ0.35mm P=0.45 SQ series
SC 2.54mm
1.27mm
0.8mm
19mm
16mm
16mm
φ1.37mm
φ0.68
φ0.48
φ1.67mm
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-
Bias Cut SC series
SR 0.4mm
0.35mm
12.3mm
12.3mm
φ0.31mm
φ0.25
φ0.28mm
φ0.23
Double plunger SR series

We offer a wide variety of contact probes and receptacles on pitches ranging from 0.45mm to 2.54mm. Plunger tip styles can be provided in a variety of tip styles for our standard type contact probes. Receptacles are available with preassembled cable length 100mm or 300mm as option.Should you have any question or need more information, please contact at info@seiken.co.jp.

Custom-made contact probes are also available to meet your specifications and for more information, please contact at info@seiken.co.jp.

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Head Office

10F, Techno-Port Taiju Seimei Building, 2-16-2 Minamikamata Ota-ku, Tokyo, Japan, 144-0035 (MAP)

TEL 81-3-3734-1212Telephone reception service:
9:00-18:30(weekday)

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