CODA-PIN Contact Probes & Interfacing Components

General Purpose Test Probes

General Purpose Test Probes • PA1 Series (Short Travel) • PA2 Series (Short Travel) • PA3 Series (Short Travel) • PC6 Series (Short Travel) • PC8 Series (MedTravel) • PA4 Series (Std Travel) • PA5 Series (Std Travel) • PA6 Series (Std Travel) • PA7 Series (Std Travel) •

PA3 Series (Short Travel)

A medium travel, general purpose test probe for 2.54mm test centres.

Specification Full travel .160" (4.06mm) Working travel .106" (2.69mm) Spring force initial at wkg travel 'S' Light spring 1.1oz (31g) 3.5oz (99g) 'X' Heavy spring 2.6oz (75g) 6.5oz (184g) Current rating DC 3 Amps Minimum test centres .100" (2.54mm)   Assembly information

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

See receptacles at bottom of page

Tip Style CONCAVE HEAD PA3AS Light spring   PA3AX Heavy spring	Tip Style SPEAR POINT PA3BS Light spring   PA3BX Heavy spring
Tip Style PLAIN FLAT PA3CS Light spring   PA3CX Heavy spring	Tip Style RADIUS HEAD PA3DS Light spring   PA3DX Heavy spring
Tip Style CONVEX HEAD PA3ES Light spring   PA3EX Heavy spring	Tip Style FLAT HEAD PA3FS Light spring   PA3FX Heavy spring
Tip Style PLAIN RADIUS PA3JS Light spring   PA3JX Heavy spring	Tip Style SERRATED HEAD PA3HS 1.9mm Light spring   PA3HX 1.9mm Heavy spring   PA3HS-2.5 2.5mm Light spring   PA3HX-2.5 2.5mm Heavy spring   PA3HS-3.5 3.5mm Light spring   PA3HX-3.5 3.5mm Heavy spring
Tip Style SMALL CROWN PA3QPS Light spring   PA3QPX Heavy spring	Tip Style CROWN HEAD 1.3mm PA3QS Light spring   PA3QX Heavy spring
Tip Style TULIP HEAD PA3RS Light spring   PA3RX Heavy spring	Tip Style PYRAMID HEAD PA3TS Light spring   PA3TX Heavy spring
Tip Style STAR HEAD PA3MS Light spring   PA3MX Heavy spring	Tip Style TAPER CROWN PA3XS Light spring   PA3XX Heavy spring
Tip Style REDUCED RADIUS Light spring PA3JS-064 Light spring   PA3JX-064 Heavy spring	Receptacle CRIMP RA3C
Receptacle SOLDER CUP - with press ring RA3S	Receptacle WIRE-WRAP RA3W
Receptacle 0.64mm ROUND PIN RA3R	Receptacle 1.0mm ROUND PIN RA3R-1.0
Receptacle SOLDER-IN RA3P