| S400*4500-P2 Group Specifications | 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: | 4500 µm (0.177") | 1300 µm (0.051") | 1300 µm (0.051") | |||
| Length Overall: | Length Overall (LOA) = 7,10 mm (0.280") | |||||
| Minimum Spacing | 477 µm (0.0188") true center-to-center spacing | |||||
| Diameter: | 406 µm (0.016") | 320 µm (.0126") | 320 µm (.0126") | |||
| Structure: | integrated, rectangular helix | external/internal pin | external pin | |||
| Spring Force: | 30 grams (1.1 oz) force at 450 µm (0.018") compression | |||||
| Probe's Compliance | MAX: 900 µm (0.035") | Typical: 450 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:" | #77; 457 µm (0.018") | |||||
| plunger-guide plate drill size: (for pin toward DUT) | #80; 343 µm (0.0135") | |||||
| pin-guide plate drill size: (for pin toward i/o pcb) | #80 or larger. The fixture designer may opt for more clearence for this pin | |||||
* NOTE: These test-probes can be installed with either end toward the Device Under Test. The spring-coil is offset to one end but functionally, test-probes in this group are symmetrical. | ||||
|---|---|---|---|---|
| PartNum | Descriptive Model name | Plunger Tip Shape | Pin 2 Tip Shape * | Force |
| 600509 | S400*4500/900/30@450/B1300c4/B1300c4 | 4-Point Crown | 4-Point Crown | 30g |
| 600510 | S400*4500/900/30@450/B1300c4/S1300r | 4-Point Crown | Round | 30g |
| 600511 | S400*4500/900/30@450/B1300c4/S1300s | 4-Point Crown | Sharp | 30g |
| 600512 | S400*4500/900/30@450/B1300c4/S1300f | 4-Point Crown | Flat | 30g |
| 600513 | S400*4500/900/30@450/S1300r/S1300r | Round | Round | 30g |
| 600514 | S400*4500/900/30@450/S1300r/S1300s | Round | Sharp | 30g |
| 600515 | S400*4500/900/30@450/S1300r/S1300f | Round | Flat | 30g |
| 600516 | S400*4500/900/30@450/S1300s/S1300s | Sharp | Sharp | 30g |
| 600517 | S400*4500/900/30@450/S1300s/S1300f | Sharp | Flat | 30g |
| 600518 | S400*4500/900/30@450/S1300f/S1300f | Flat | Flat | 30g |
| 600674 | S400*4500/900/30@450/S1300(±13µm)r/S1300 r | Round | Round | 30g |
| 600719 | S400*4500/900/90@450/S1300r/S1300r | Round | Round | 90g |
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