Probe Tips by MDC
We have a variety of probe tips available. They are usually supplied 5 tips per box.
All probes have a shaft diameter of 0.020” to 0.025” and will fit in a standard probe holder, except the Model 896-PRB-01, which requires a special Retractable probe holder, Model 896- xx.
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PSE-T |
tungsten |
standard, general purpose, 5 micron tip |
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PSE-GA |
flexible tungsten |
Fine 0.005” tungsten wire on 0.020” shaft, flexible tip for contact retention. Tip radius is 0.5 micron. |
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PSE-TB |
tungsten |
blunt, general purpose, 25 micron tip |
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PSE-O |
osmium |
low contact resistance, 12 um tip radius |
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PSE-S |
steel |
very hard, cannot be bent, poly contact |
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PSE-TC |
tungsten carbide |
very hard, cannot be bent, brittle, 10 um tip radius |
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PSE-P |
palladium |
low contact resistance |
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PSE-CW |
tungsten “cat whisker” |
clean metal contact only |
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PSE-BC |
beryllium copper |
high current, 12 um tip radius |
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896-PRB-01 |
tungsten |
Retractable, spring-loaded tip, stable, 0.002” diameter tip |
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