| S500*4500-P2 Group | Body (Tube/Coil) | Pin1 (s,r,f) | Pin1 (c4) | Pin2 (s,r,f) | sharp (s), flat (f), radiused (r) 4-point crown (c4) | ||||
|---|---|---|---|---|---|---|---|---|---|
| Material: | 304 stainless steel | SS20AP | BeCu | SS20AP | BeCu | ||||
| Lengths: | 4500 µm (0.177") | 1300 µm (0.051") | 1300 µm (0.051") | ||||||
| Length Overall: | Length Overall (LOA) = 7,10 mm (0.280") | ||||||||
| 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: | 30 grams (1.1 oz) force at 450 µm compression | ||||||||
| Probe's Compliance | MAX 900 µm (0.035") | Typical use 450 µm (0.018") | ||||||||
| 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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