| S500*3800-P2 Group | Body (Tube/Coil) | Pin1 (s,r,f) | Pin1 (c4) | Pin2 (s,r,f) | Pin2 (c4) | |
|---|---|---|---|---|---|---|
| Tip shapes: | sharp (s), flat (f), radiused (r) 4-point crown (c4) | |||||
| Material: | 304 stainless steel | SS20AP | BeCu | SS20AP | BeCu | |
| Lengths: | 3800 µm (0.150") | 1300 µm (0.051") | 1300 µm (0.051") | |||
| Length Overall: | Length Overall (LOA) = 6,40 mm (0.252") | |||||
| Minimum Spacing | 592 µm (0.023") true center-to-center spacing | |||||
| Diameter: | 508 µm (0.020") | 356 µm (.014") | 356 µm (.014") | |||
| Structure: | integrated, rectangular helix | external/internal pin | external pin | |||
| Spring Force: | 100 grams (3.5 oz) force at 350 µm (0.014") compression | |||||
| Probe's Compliance | MAX: 500 µm (0.020") | Typical: 350 µm (0.014") | |||||
| Plating | Tube, spring, and pins: Nickel flash +35 µinches Type II (hard) gold | |||||
| Lubricant: | none | none | none | none | none | |
| probe resistance | <100 milliohms | |||||
| µHELIX spring life | > 106 cycles of operation at 'typical' compression | |||||
| Installed Pointing Accuracy | drill accuracy ±20 µm (±0.0008") | |||||
| INSTALLATION NOTES: | ||||||
| probe-guide plate drill size:" | #74; 572 µm (0.0225") | |||||
| pin-guide plate drill size: | 1/64"; 397 µm (0.0156") | |||||
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