| S500*4500-P2 Group | ||||||
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| Material: | Probe body (tube and coil component): 304 stainless steel Plunger with sharp, round, flat tip: SS20AP steel Plunger with crown tip: BeCu (Beryllium Copper) Pin2 with sharp, round, flat tip: SS20AP stel Pin2 with crown tip: BeCu (Beryllium Copper) |
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| Lengths: | Probe body (tube and coil component) Length: 4500 µm (0.177 inches) Plunger and Pin2 Lengths: 1300 µm (0.051 inches) each Exception: Model 600462 Plunger & Pin2 Lengths are each 1000µm (0.039 inches) |
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| Length Overall: | Length Overall (LOA) = 7,10 mm (0.280 inches) Exception: Model 600462 LOA = 6,50mm (0.256 inches) |
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| Minimum Spacing | 592 µm (0.023 inches) true center-to-center spacing | |||||
| Diameter: | Probe body: 508 µm (0.020 inches) Plunger and Pin2: 356 µm (.014 inches) |
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| Structure: | 3 piece test-probe Probe body: Steel Tube with integral rectangular helix spring Plunger: External Pin with stepped diameter and extending past the coil Pin2: External Pin with stepped diameter and short internal section |
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| Spring Force: | 30 grams (1.1 oz) force at 450 µm compression | |||||
| Probe's Compliance | MAXIMUM 900 µm (0.035 inches) | RECOMMENDED 450 µm (0.018 inches) | |||||
| Plating | Probe body, Plunger and Pin2: 35 µinches of Type II (hard) gold | |||||
| Lubricant: | no lubricant. Gold to gold contact between Plunger and Tube | |||||
| probe resistance | < 100 milliohms: See data sheet on specific model. | |||||
| µHELIX spring life | > 106 cycles of operation at recommended compression | |||||
| Installed Pointing Accuracy | drill accuracy ±20 µm (±0.0008 inches) | |||||
| INSTALLATION NOTES: | ||||||
| probe-guide plate drill size: | #74; 572 µm (0.0225 inches) | |||||
| pin-guide plate drill size: | 1/64 inches; 397 µm (0.0156 inches) | |||||
| Test-Probe Orientation: | S500*4500-P2 Test-Probes can be installed with either end down | |||||
| Test-Probe Removal/Replacement: | Remove test-probes from the guide-block by first removing the i/o PCB or fixture 'Keeper' plate, then pushing test-probe Plunger(s) into the guide-block, and removing the test-probe(s) from the i/o end. NOTE: Do not pull the plunger away from the guide-block nor attempt to pull the test probe out of the guide-block from the plunger end. To clean guide-block (loaded or unloaded) submerse it in clean alcohol in an ultrasonic bath Replace test-probes by loading them into the guide-block and reinstalling the i/o block or fixture 'keeper' plate. |
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* 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. | ||||
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| PartNum | Descriptive Model Name | Plunger Tip Shape | Pin 2 Tip Shape * | Force |
| 600373 | S500*3800/900/30@450/B1300c4/S1300s | Crown | Sharp | 30g |
| 600321 | S500*3800/900/30@450/B1300c4/S1300r | Crown | Round | 30g |
| 600421 | S500*3800/900/30@450/B1300c4/S1300f | Crown | Flat | 30g |
| 600336 | S500*3800/900/30@450/B1300c4/B1300c4 | Crown | Crown | 30g |
| 600337 | S500*3800/900/30@450/S1300s/S1300s | Sharp | Sharp | 30g |
| 600324 | S500*3800/900/30@450/S1300s/S1300r | Sharp | Round | 30g |
| 600339 | S500*3800/900/30@450/S1300s/S1300f | Sharp | Flat | 30g |
| 600341 | S500*3800/900/30@450/S1300r/S1300r | Round | Round | 30g |
| 600340 | S500*3800/900/30@450/S1300r/S1300f | Round | Flat | 30g |
| 600355 | S500*3800/900/30@450/S1300f/S1300f | Flat | Flat | 30g |
| 600462 | S500*3800/900/30@450/S1000f/S1000f | Flat | Flat | 30g |
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