General Purpose Test Probes > Long Reach > ELPA4 Series >

The ELPA4 series has an extra-long full travel of .492" (12.5mm) compared with the .410" (10.4mm) of the LPA4 series, and with .250"(6.35mm) of the standard PA4 series ATE probes. They will fit the standard RA4 series receptacles. Additionally the ELPA4 series probes has spring force of 8.8oz (250gm) which will help in penetrating contaminates on unclean test points.

Test Probe Specification

Full travel
12.5mm (.492")
Working travel
9.6mm (.378")
Spring forces
initial
at wkg travel
 
40g (2.5oz)
225g (8.8oz)
Current rating DC cont (max)
3 Amps
Minimum test centres
2.54mm (.100")

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 and TA4A

How to Use


See receptacles at bottom of page

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

Tip Style

CONCAVE HEAD

CONCAVE HEAD

ELPA4AX

Tip Style

SERRATED HEAD

SERRATED HEAD

ELPA4HX

Tip Style

STEEL - SUPER SHARP BLADE

STEEL - SUPER SHARP BLADE

ELPA4KX

Tip Style

NEEDLE

NEEDLE

ELPA4NX

Tip Style

PLAIN CROWN

PLAIN CROWN

ELPA4QX-040

Tip Style

1MM CROWN HEAD

1MM CROWN HEAD

ELPA4QX-041

Tip Style

CROWN HEAD

CROWN HEAD

ELPA4QX-060

Tip Style

PYRAMID HEAD

PYRAMID HEAD

ELPA4TX

Receptacle

CRIMP

CRIMP

RA4C

Receptacle

SOLDER CUP

SOLDER CUP

RA4S

Receptacle

0.64mm ROUND PIN

0.64mm ROUND PIN

RA4R

Receptacle

1.0mm ROUND PIN

1.0mm ROUND PIN

RA4R-040

Receptacle

WIRE-WRAP

WIRE-WRAP

RA4W

Receptacle

SOLDER CUP - PRESS RING

SOLDER CUP - PRESS RING

RA4S12