GBDE
Test Probe with Thread 100 mil / 2.54 mm for Position Test

Series 1021/G



- Test probe for cable harness testing
- Test probe geometry for position test
- All designs available with collar height 5.0 mm
- Screwable - threaded design - against the creeping out of the Test Probe out of the receptacle



  • 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 mm  
Working Travel 4.00 mm  
Pre-Loaded Spring Force 0.30/ 0.40/ 0.50/ 0.70/ 0.70/ 1.00/ 1.00 N  
Spring Force at Working Travel 0.70/ 1.00/ 1.50/ 2.25/ 2.50/ 3.00/ 5.00 N  
Electrical Data    
Max. Current Rating 5.0...8.0 A  
Typical Continuity Resistance ≤ 25 mOhm  
Materials    
Barrel Brass, gold-plated  
Spring Spring Steel, Stainless Steel, gold-plated  
Plunger Steel, gold-plated  
Receptacle Brass, gold-plated  
Stranded Wire AWG 20 (Black) Copper, tin-plated, insulated  
Recommended Diameter of Drill    
HP 2361.1 (Trolitax) 2.00 mm  
HGW 2372 (Glass filled Material) 2.03 mm  
High-Temperature Applications    
Temperature Range -40 °C - +250 °C  
Pre-Loaded Spring Force 0.50/ 0.70/ 1.00 N  
Spring Force at Working Travel (Order Index E) 1.50/ 2.25/ 3.00 N  
Available Screw Tools    
Article Designation max. Tip Diameter max. Plate Diameter
WFSB 1021/G-2.54-1.8 1.8 1.8
WFSB 1021/G-2.54-2.0 2.0 2.0
WFSB 1021/G-C2S-3.0-2.5-Z 2.5 2.5
WFSB 1021/G-3.5-3.0-Z 3.0 3.0
WFSB 1021/G-2.54-1.5-SW 1.5 2.3
WFSB 1021/G-3.0-1.5-SW 1.5 3.5

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