Probe Specifications
All dimensions in inches (mm.)
| Full Travel: | .250 (6,35) |
| Recommended Working Travel: | .167 (4,24) |
| Mechanical Life (cycles): | exceeds 1 x 106 cycles |
| Operating Temperature: | -55 degrees C to + 105 degrees C |
Consult factory for other temperature requirements.
Electrical (Static Conditions)
| Current Rating: | 5 amps maximum continuous current, non-inductive at working travel |
| Probe Resistance: | 8 mOHMS, with a standard deviation of <1 mOHMS at 25 mA test current |
Spring Force in oz. (gram)
| Dash Number | Preload | 2/3 Travel | |
| Light | -2 | .70 (20) | 2.0 (57) |
| Standard | -4 | 1.24 (35) | 4.0 (114) |
| Alternate | -6 | 1.73 (49) | 6.0 (170) |
| High | -8 | 2.15 (61) | 8.0 (227) |
| Ultra High | -10 | 1.87 (53) | 10.0 (283) |
To order, add dash number to Model Number.
Optional spring forces and materials are available.
Materials and Finishes
| Steel Plunger: BeCu Plunger: Barrel: Spring: Ball: |
Heat-treated steel with P3TM plating Heat-treated beryllium copper, with P3TM plating Work hardened phosphor bronze, HPA-GOLDTM plated (I.D. & O.D.) over hard nickel Music wire Stainless steel |