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Specialist Test Products > High Current Test Probes > HD-PA3 Series >

HD-PA3AS - CONCAVE HEAD - Light spring

This range of probes can be used for load and functional testing of power components such as semiconductors, solenoids, loaded PCBs, bus-bars, wound components and batteries. They share identical dimensions and will readily intermix with the PA3 general purpose test probes.

Test Probe Specification

Full travel
Working travel
Spring force
at wkg travel
'S' light spring
'X' heavy spring
Operating temperature range
Light spring: -55 C to +105 C
Heavy spring: -55 C to +150 C
Current rating DC cont (max)
8 Amps
Minimum test centres

Receptacle Specification

Mounting hole size: 1.7/1.75mm.
1.75mm drill is most commonly used:
Drill part no. DA3. RIT tool part no. TA3, TA4A

Tip Style - CONCAVE HEAD - Light spring
The diagram below shows the tipstyle to this part no..

CONCAVE HEAD - Light spring

Qty Price each ex VAT

Available ex stock: 120
Lead time for additional qty: 12 days


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2. Receptacle : RA3P - SOLDER-IN
3. Receptacle : RA3SF - SOLDER CUP - with collar
4. Receptacle : RA3W - WIRE-WRAP
5. Receptacle : RA3R - 0.64mm ROUND PIN