PTR Hartmann
Non-Rotating Test Probe 160 mil / 4.0 mm

Serie 1053/G

  • 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
Mechanical Data    
Center 4.00 mm /160 mil
Temperature range -30 °C - +120 °C
Full travel 5.00 mm
Working travel 4.00 mm
Switching travel (with switching element) 2.50 mm
Pre-loaded spring force 0.30/ 0.40/ 0.50/ 0.80/ 0.80/ 1.00 N
Spring force at working travel 0.50/ 1.50/ 2.00/ 3.00/ 4.00/ 5.00 N
Spring force at working travel (with switching element) +1.00 N
Electrical Data    
Receptacle-Plunger
Max. current rating 5.0 A
Typical continuity resistance ≤ 15 mOhm
Pin-Plunger
Max. current rating 1.0 A
Typical continuity resistance ≤ 50 mOhm
Materials    
Barrel Brass, gold-plated
Spring Spring Steel, gold-plated
Plunger CuBe  
Receptacle Brass, gold-plated
Recommended diameter of drill    
HP 2361.1 (trolitax) 3.01 mm
HGW 2372 (glass filled material) 3.03 mm
Available Screw Tools    
Article Designation Max. Tip Diameter
WFSB 1053/G-5.0-4.0-Z 4.0
WFSB 1053/G-6.0-5.0-Z 5.0
Tip Style • Diameter • Plating

Tip Style_Y_300x100

Y

3.00x1.00C Au
Tip Style_Y_500x100

Y

5.00 x 1.00C Au
Tip Style_Y3_500x050

Y3

5.00 x 0.50C Au
Tip Style_Y4_400x100

Y4

4.00 x 1.00C Au
Tip Style_1053_Y5_400x065

Y5

4.00 x 0.65C Ni
Tip Style_Y8_500x070

Y8

5.00 x 0.70C Au
Tip Style_Y11_215x065

Y11

2.15 x 0.65C Au
Tip Style_Y15_300x070

Y15

3.00 x 0.70C Au

How to Order    
1053/G-Y4-1.5 N-Au-4.0x0.65C
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  1. Series
  2. Threaded Design
  3. Tip Style
  4. Spring Force
  5. Tip Plating
  6. Tip Diameter
  7. Tip Thickness
  8. Tip Material (only for CuBe)

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