Design Probes
Test Center .125 (3.18)

Spring Force

How to Order


Probe Specifications
Full Travel: .220 (5.59)
Working Travel:
.220 (5.59)
Mechanical Life Exceeds: 1 x 106 cycles

Operating Temperature -55°C to +105°C
Consult factory for other temperature requirements, and applications below -40°

Electrical (Static Conditions)
Current Rating: 5 amps

Probe Resistance 50 milliohms

Materials and Finishes
Plunger: Beryllium copper, gold plated
Barrel: Nickel silver, gold plated
Spring: Music wire, silver plated
Ball: Brass, gold plated

Spring Force (top)

Spring Force in 0z. (grams)
Spring Type   Preload .220 Travel
Standard Shown .77 (22) 2.3 (65)

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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