Comparison ledger
Signatone SP4, Tenney , TPS JR-A-F4T Junior compact temperature test chambers, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | SP4Signatone | |
|---|---|---|
| OEM | Signatone | Tenney |
| Category | Test & Probe | Test & Probe |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Signatone SP4 | Tenney , TPS JR-A-F4T Junior compact temperature test chambers |
| Specifications | ||
| Material | Mold-injected Delrin[1] | — |
| Operating temperature | Room temperatures[1] | — |
| Tip configuration | Four tips in a straight line configuration[1] | — |
| Spacing options | 40 mils, 50 mils, or 62.5 mils between probe tips[1] | — |
| Spring pressure options | 45 grams, 85 grams, or 180 grams per tip[1] | — |
| Tip material options | Osmium or tungsten carbide[1] | — |
| Standard probe tip size | 1.6 mil diameter[1] | — |
| Optional blunt tip radii | R=.005 for 5 mil diameter tips; R=.010 for 10 mil diameter tips[1] | — |
| Body material | Mold-injected Delrin[1] | — |
| Tip spacing options | 40, 50, 62.5 mils[1] | — |
| Standard tip diameter | 1.6 mil[1] | — |
| Chamber Size | — | 1.2 cubic feet[2] |
| Temperature Range | — | -68°C to +180°C[2] |
| Control | — | +/-1.0°C[2] |
| Manufacturer | — | Tenney[2] |
| Model | — | JR-A-F4T[2] |
| Short description | — | Junior compact temperature test chambers[2] |
| Control accuracy | — | +/-1.0°C[2] |
Plan your fab
Building a Test & Probe process? Get a complete equipment list.
Open the fab equipment planner →