Smiths Connectors offers a wide range of standard spring contact probes to meet your testing requirements and has long been recognized as the world’s largest probe manufacturer. With over 60 different probe series ranging from 0.20" (0.51 mm) to 0.187" (4.75 mm) pitch with multiple length, travel, ICT, lead free and rotator options, we provide a full portfolio designed for general purpose test on bare boards, loaded printed circuit boards and surface mount assemblies. 
MarketID in (2) False /us/products/product-catalog/0-020-0-030-centers-micro-series-spring-prob

0.020" & 0.030" Centers | Micro Series Spring Probes

  • Fine pitch applications
  • Quad-0 and Quad-00 Series probes and receptacles
  • Between 0.30 and 0.50 A current ratings
  • 0.70 to 0.75 oz. spring forces
  • ≤ 0.900" (22.86 mm) overall lengths



 
MarketID in (2) False /us/products/product-catalog/0-039-centers-standard-spring-probes

0.039" Centers | Standard Spring Probes

  • SS-30, S-00 and SS-40 Series probes and receptacles
  • 3 A current rating
  • Spring force options between 1.30 and 2.40 oz.
  • ≤ 0.620" (15.75 mm) overall lengths


 
MarketID in (2) False /us/products/product-catalog/0-050-centers-standard-spring-probes

0.050" Centers | Standard Spring Probes

  • 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



 
MarketID in (2) False /us/products/product-catalog/0-075-centers-standard-spring-probes

0.075" Centers | Standard Spring Probes

  • S-1, SS-75, S-075, ICT-075, ICT-075 Lead Free, S-075 Rotator and ICT-L075 Series probes and receptacles
  • 3 A current rating
  • Spring force options between 2.00 and 10.00 oz.
  • ≤ 1.460" (37.08 mm) overall lengths



 
MarketID in (2) False /us/products/product-catalog/0-100-centers-standard-spring-probes

0.100" Centers | Standard Spring Probes

  • SS, GSS, S-2, S-100, ICT-100, ICT-100 Lead Free, S-100 Rotator, ICT-L100 Series probes and receptacles
  • 3 A current rating
  • Spring force options between 3.50 and 10.00 oz.
  • ≤ 1.460" (37.08 mm) overall lengths



 
MarketID in (2) False /us/products/product-catalog/0-125-centers-standard-spring-probes

0.125" Centers | Standard Spring Probes

  • S-3 Series probes and receptacles
  • 5 A current rating
  • Spring force options between 4.00 and 7.00 oz.
  • 1.310" (33.27 mm) overall length


 
MarketID in (2) False /us/products/product-catalog/0-156-0-187-centers-standard-spring-probes

0.156" & 0.187" Centers | Standard Spring Probes

  • S-4 Series probes and receptacles
  • 5 A current rating
  • Spring force options between 5.00 and 7.00 oz.
  • 1.330" (33.78 mm) overall length



 
MarketID in (2) False /us/products/product-catalog/0-187”-0-300”-centers-standard-spring-probes

0.187” & 0.300” Centers | Standard Spring Probes

  • S-5 Series probes and receptacles
  • 5 A current rating
  • Spring force options between 8.00 and 16.40 oz.
  • 1.420" (36.07 mm) overall length