P4301-1F Pylon®
High Current
Test Center .300 (7.62)

Spring Force

How to Order


Probe Specifications
Full Travel: .250 (6.35)
Working Travel:
.167 (4.24)
Mechanical Life Exceeds: 1 x 106 cycles

Operating Temperature -40°C to +204°C
Consult factory for other temperature requirements, and applications below -40°

Electrical (Static Conditions)
Current Rating: 25 amps
Maximum continuous current, non-inductive at working travel

Probe Resistance 5 milliohms

Materials and Finishes
Plunger: Gold-plated,beryllium copper
Barrel: Gold-plated,beryllium copper
Spring: Stainless steel
Ball: Stainless steel

Spring Force (top)

Spring Force in 0z. (grams)
Spring Type   Preload 2/3 Travel
 Standard 16.0 (454) 23.0 (653)

How to Order (top)

For each probe, specify the probe model and tip style as shown in the example below. If required, specify the optional non-standard spring force.


Order Form

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