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0.050" Centers

Standard Spring Probes

Smiths Interconnect offers a wide range of Spring Contact Probes to meet your testing needs and has been recognized as a world leading provider for over 40 years.

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Applications

Test & Measurement

Features & Benefits

Standard probe series for 0.050" (1.27 mm) pitch includes multiple length, travel, ICT, lead free and rotator options. ICT probe designs feature a bifurcated barrel with four separate fingers. The barrel is compliant and formed against the plunger, thus eliminating any gap between the plunger and barrel. ICT probes are more accurate and stable in resistance than standard designs. The Lead Free probe design is based on the ICT probes. The plunger material, plating and tip geometry have been optimized to provide less wear and contamination build-up while using a moderate spring force of 7 to 8 ounces. Rotator probes, ideal for non-clean and lead-free applications, rotate 90°  at the rated travel, virtually drilling through contaminants with a low spring force.

  • S-0, SS-50, ICT-50C, S-50C, S-50C Rotator and ICT-50J Series probes and receptacles 
  • 3 A current rating
  • Spring force options between 2.20 and 10.00 oz. 
  • ≤ 1.700" (43.18 mm) overall lengths

Product Specifications

Probe Probe
OAL
Max
Travel
Mating
Receptacle
S-0
Series
0.660
(16.76)
0.100
(2.54)
R-0
Series
SS-50
Series
0.610
(15.49)
0.070
(1.78)
R-0
Series
ICT-50C
Series
1.362
(34.59)
0.250
(6.35)
R-50C
Series
S-50C
Series
1.362
(34.59)
0.250
(6.35)
R-50C
Series
S-50C
Rotator Series
1.362
(34.59)
0.250
(6.35)
R-50C
Series
ICT-50J
Series
1.700
(43.18)
0.250
(6.35)
R-50J
Series

Dimensions are in inches (mm) | All specifications are subject to change.

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