Order or RFQ


New Tip Styles for 39mil and X31 Probes:
47-S Steel Torch is a self-cleaning and recommended for contacting leads, posts, and solder domes with heavy board contamination.

63-S Steel Chisel Recommended in applications where test pads and filled or pasted vias have heavy board contamination.

9R-S Steel Razor Recommended for solder domes and test pads where OSP, lead-free solder paste and no-clean processes are challenging.

039-25 or X31-25or PDF

NEW High Preload "F" Spring
for higher, more consistant spring force PDF



Quick Links
Catalog Request





100-05 Series ~ .100 [2.54] Centers, .050 [1.27] Stroke

The 100-05 series probes and sockets are designed for bare board testing.

Probe Specifications

Full stroke: .050 [1.27]
Working stroke: up to .050 [1.27]
Operating temp: Up to 250°F [120°C];
Up 400°F [204°C] for Stainless Steel Springs
Current rating: 13.5 Amps
Spring Force:


All specifications subject to change without notice. All dimensions are in inches [mm].
All spring forces in ounces [gms]


      110 Towle Farm Rd., Hampton, NH 03842 | 603.926.1193 | Fax 603.926.8701 | sales@qatech.com
      About QA | Products | Tech Info | Literature | Industry Links | Contact | Home | Sitemap