| Probe Specifications | |
| Mechanical | |
| Full Travel: | .079 (2.01) |
| Recommended Working Travel: |
.050 (1.27) |
| Mechanical Life Exceeds: | 50,000 |
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| Operating Temperature | -55°C to +105°C |
| Consult factory for other temperature requirements, and applications below -40° | |
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| Electrical (Static Conditions) | |
| Current Rating: | 2 amps |
| Maximum continuous current, non-inductive at working travel | |
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| Probe Resistance | 50 milliohms |
| With a standard deviation of <4 milliohms @ 25 mA test current | |
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| Materials and Finishes | |
| Plunger: | Heat-treated steel, nickel boron plated |
| Barrel: | Beryllium copper alloy, gold plated |
| Spring: | Music wire, gold plated |
| Receptacle Specifications | |
| Mounting Hole Size: | .016/.017 (0.41/0.53) .020 (0.51) Test Centers |
| A #77 drill is most commonly used | |
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| Recommended Wire Gauge: |
33 AWG |
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| Connections: |
RMR-22W Crimp (To order with 32 inches of 32 AWG wire attached, add -32 to model number) RMR-22F Crimp, |
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| Materials and Finishes | Heat-treated beryllium copper, HPA-GOLD" plated (I.D. and O.D.) over hard nickel |
RMP-22
High-Performance
Micro Probe
Test Center .020 (0.51)
Spring Force (top)
| Spring Force in 0z. (grams) | |||
| Spring Type | Preload | Recommended Travel in. (mm) |
Force oz. (grams) |
| RMP-22 | .51 (14) | .05 (1.27) | 1.50 (43) |
Connectors (top)
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.
Example:
