Non-Rotating Test Probe 100 mil / 2.54 mm

Series 1021/GV

- Anti-turn feature ensured by the square section on the plunger and the slot in the receptacle
- Forced guidance of the test probe ensures that the receptacle must only be aligned once

  • Technical Data
  • Tips
  • Technical Drawings
  • How to Order
Mechanical Data    
Center 2.54 mm/100 mil  
Temperature Range -30 °C - +120 °C  
Full Travel 5.30 (Y4-4.30/ Y14-4.15) mm  
Working Travel 4.00 mm  
Pre-Loaded Spring Force 0.30/ 1.00 N  
Spring Force at Working Travel 1.50/ 3.00 N  
Electrical Data    
Max. Current Rating 5.0...8.0 A  
Typical Continuity Resistance ≤ 25 mOhm  
Barrel Brass, gold-plated  
Spring Spring Steel, gold-plated  
Plunger Steel, gold-plated  
Receptacle Brass, gold-plated  
Recommended Diameter of Drill    
HP 2361.1 (Trolitax) 2.00 mm  
HGW 2372 (Glass filled Material) 2.03 mm  
Available Screw Tools    
Article Designation max. Tip Diameter  
WFSB 1021/G-2.54-1.8 1.8  
WFSB 1021/G-2.54-2.0 2.0  
WFSB 1021/G-3.5-3.0-Z 3.0  
WFSB 1021/G-C2S-3.0-2.5-Z 2.5