| S400*3800-P1 Group | Body (Tube/Coil) | Plunger (s,r,f) | Plunger (c4) | ||
|---|---|---|---|---|---|
| Tip Shapes: | sharp (s), flat (f), radiused (r) 4-point crown (c4) | ||||
| Material: | 304 stainless steel | SS20AP | BeCu | ||
| Lengths: | 3800 µm (0.150") | 1300 µm (0.051") | |||
| Length Overall: | Length Overall (LOA) = 5,10mm (0.201") | ||||
| Minimum Spacing | 477 µm (0.0188") true center-to-center spacing | ||||
| Diameter: | 406 µm (0.016") | 320 µm (.0126") | |||
| Structure: | integrated, rectangular helix | Exernal Pin & Internal Plunger | |||
| Force: | Option-30g: 30 grams (1.1 oz) force at 450 µm (0.018") compression | ||||
| Option-100g: 100 grams (3.5 oz) force at 350 µm (0.014") compression | |||||
| Compliance | Option-30g: MAX: 900 µm | ||||
| Option-100g: MAX: 700 µm (0.028") | Typical: 350 µm (0.014") | |||||
| Plating | Tube/spring & pin: Nickel flash +35 µinches Type II (hard) gold | ||||
| Lubricant: | none | none | none | ||
| Probe Resistance | <60 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:" | #77; 457 µm (0.018") | ||||
| pin-guide plate drill size: | #80; 343 µm (0.0135") | ||||
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