CODA-PIN Contact Probes & Interfacing Components

ELPA2 Series

Designed for use in dual-level fixturing where two different sets of probes with different working travels are required in the same test fixture. The long travel of this item also enables access to contacts which are otherwise inaccessible with normal length probes.

Specification Full travel 10mm (.394") Working travel 8mm (.315") Spring forces at wkg travel   120g (4.2oz) Current rating DC cont 3 Amps Minimum test centres 1.91mm (.0.75")   Assembly information

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LPA4 Series

Designed for use in dual-level fixturing where two different sets of probes with different working travels are required in the same test fixture. The long travel solves other problems of gaining access to contacts which are inaccessible with normal length probes. Use the standard RA4 series receptacles as shown in the ELPA4 Series.

Specification
Full travel		10.2mm (.40")
Working travel		8mm (.315")
Spring forces	initial	at wkg travel
	61g (2.2oz)	227g (8.0oz)
Current rating DC cont		10 Amps
Maximum test centres	2.54mm (.100")

Assembly information

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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.

Specification Full travel 12.5mm (.492") Working travel 9.6mm (.378") Spring forces initial at wkg travel   70g (2.5oz) 250g (8.8oz) Current rating DC cont 3 Amps Minimum test centres 2.54mm (.100")   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 and TA4A

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LPA5 Series

A longer travel version of PA5, this series is ideal for functional test applications where a point might be recessed or lower than the other points. For use with the standard RA5 receptacle.

Specification
Full travel		10.2mm (.40")
Working travel		8mm (.28")
Spring force	initial	at wkg travel
	20g	150g
Current rating DC cont		4 Amps
Minimum test centres		3.18mm (.125")

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 and TA4A

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LPA7 Series

A longer travel version of PA7, this series is ideal for functional test applications where a point might be recessed or lower than the other points. For use with the standard RA7 receptacle.

Specification
Full travel		10.2mm (.40")
Working travel		8mm (.28")
Spring forces	initial	at wkg travel
	80g (2.82oz)	400g (14.1oz)
Current rating DC cont		4 Amps
Test centres	4.75mm (.18")

Assembly information

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PJ Range

Very long reach test probes, robust in construction - making them ideal for component or sub-assembly testing. The through-pin plunger allows direct connection to the tail for the cable, for a lower resistance path thus allowing a higher current ability. This rage press-fit into the fixture plate, without the need for a receptacle. Our dedicated cable and plug assemblies can be used for connection, or you can solder a multistrand cable directly to the tail. The cable assemblies are available in 10 colours, for ease of identification.

Typical applications:

• PJ1 Series
• PJ2 Series
• PJ3 Series