PTR Hartmann
Switching Test Probe 75 mil / 1.91 mm

Serie 3035/GW

  • Small switching test probe - center 75 mil
  • Test Probe with switching function for cable harness test and presence verification
  • Plug-in and threaded type available
  • High soldering temperature up to 300°C
Mechanical Data    
Center 1.91 mm /75 mil
Full travel 5.00 mm
Working travel 4.00 mm
Switching travel 3.50 mm
Pre-loaded spring force 0.15/ 0.60 N
Spring force at working travel 0.80/ 1.50 N
Spring force at switching travel 0.30/ 0.95 N
Temperature range -30 °C - +120 °C
Electrical Data    
Max. current rating 4.0 A
Typical continuity resistance ≤ 30 mOhm
Max. current rating 2.0 A
Typical continuity resistance ≤ 65 mOhm
Electric strength 1000 V
Barrel Brass, gold-plated
Spring Spring Steel, gold-plated
Plunger CuBe, gold-plated  
Receptacle Brass, gold-plated
Recommended diameter of drill    
  1.32...1.34 mm
Available Screw Tools    
Article Designation Max. Plate Diameter
WFSB 1012/G-1.5-1.0 1.0
WFSB 1012/G-1.91-1.5-Z 1.5
Tip Style • Diameter • Plating

Tip Style_C_002_Au


1.00C Au
Tip Style_D_001_Au


0.50C Au
Tip Style_D_001_Au


0.64C Au
Tip Style_D_002_Au


0.75C Au
Tip Style_F_002_Au


0.80C Au

How to Order    
3035/GW-F-1.5 N-Au-0.8C

  1. Series
  2. Threaded Design
  3. Interchangeable without Soldering
  4. Tip Style
  5. Spring Force
  6. Tip Plating
  7. Tip Diameter
  8. Tip Material (only for CuBe)

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