Specialist Test Products > Switching Test Probes > PS3 Series >

Test Probe Specification

Test centres
2.54mm
Full travel (+/- .25mm)
5mm
Recommended travel
4mm
Switch point (+/- .30mm)
1.5mm
Electrical (Non-conductive, DC)
Current rating (max)
1 Amp
Average switch resistance
50m
Spring force
Light
Heavy
At switch point
45g
90g
At recommended travel
150g
300g

Receptacle Specification

Solder type, Press fit 2.0mm drill is most commonly used. Drill Part No: DS3.

See receptacles at bottom of page

For pricing, availability or to place an order
click on a part no. below

Tip Style

CONCAVE 1.8mm

CONCAVE 1.8mm
PS3AS Light spring  
PS3AX Heavy spring  

Tip Style

FLAT HEAD 1.8mm

FLAT HEAD 1.8mm
PS3FX Heavy spring  
PS3FS Light spring  

Tip Style

SERRATED 1.8mm

SERRATED 1.8mm
PS3HX Heavy spring  
PS3HS Light spring  

Tip Style

RADIUS 1mm

RADIUS 1mm
PS3JS Light spring  
PS3JX Heavy spring  

Tip Style

INSULATED CAP 1.8mm

INSULATED CAP 1.8mm
PS3INSS Light spring  
PS3INSX Heavy spring  

Receptacle

Receptacle

Receptacle

RS3S