PCB Piezotronics
PCB Piezotronics Mounting Stud Series (081A/081B)
Mounting studs for ICP® quartz force sensors — 10-32 to 1 1/8-12 threads, BeCu, 0.27 in to 2.400 in long
Available models include 081A05, 081A06, 081A08, 081A11, 081A12, 081A13, 081A14, 081A15, 081A16, 081A17, 081A71, 081B20, 081A70.
Mounting studs for PCB Piezotronics ICP® quartz force sensors and force rings. Each stud is machined from beryllium copper (BeCu, H900) and is specified by the sensor thread it mates with, so the stud follows the sensor model rather than the force range.
Threads listed as a range are dual-ended: one end engages the sensor, the other engages the test structure or fixture. Shouldered and shoulderless variants are both available, and the stud must match the sensor body so the sensor seats correctly on the test structure.
This series includes the official PCB Piezotronics models listed below.
Key Features
- Beryllium copper (BeCu H900) construction across the series
- Thread sizes from 10-32 up to 1 1/8-12
- Lengths from 0.27 in (6.9 mm) to 2.400 in (61.0 mm)
- Shoulderless and shouldered variants available
- Single-ended studs for sensor-to-structure and dual-ended studs for sensor-to-fixture mounting
- Matched to specific ICP® force sensor and force ring models
Model & Varian
| Model | Thread | Length | Material | Notes / For Models |
|---|---|---|---|---|
| 081A05 | 10-32 to 10-32 | 0.27 in / 6.9 mm | BeCu (H900) | No shoulder |
| 081A06 | 1/4-28 to 1/4-28 | 0.365 in / 9.3 mm | BeCu | No shoulder |
| 081A08 | 10-32 to 1/4-28 | 0.30 in / 7.6 mm | BeCu | No shoulder |
| 081A11 | 10-32 | 0.730 in / 18.5 mm | BeCu | For models 201B01–201B05, 211B & 201B76 |
| 081A12 | 5/16-24 | 0.910 in / 23.1 mm | BeCu | For models 202B & 212B |
| 081A13 | 3/8-24 | 1.100 in / 27.9 mm | BeCu | For models 203B & 213B |
| 081A14 | 1/2-20 | 1.400 in / 35.6 mm | BeCu | For models 204C & 214B |
| 081A15 | 5/8-18 | 1.650 in / 41.9 mm | BeCu | For models 205C & 215B |
| 081A16 | 7/8-14 | 1.900 in / 48.3 mm | BeCu | For models 206C & 216B |
| 081A17 | 1 1/8-12 | 2.280 in / 57.9 mm | BeCu | For models 207C & 217B |
| 081A71 | 7/8-14 to 7/8-14 | 2.400 in / 61.0 mm | BeCu | Pre-load bolt; for models 260B03, 260B13, 260B33, 260A03, 260A13 & 260A33 |
| 081B20 | 1/4-28 to 1/4-28 | 0.365 in / 9.3 mm | BeCu | With shoulder |
| 081A70 | — | — | — | Pre-load bolt for models 260A01, 260A11 & 260A31 |
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Spesifikasi
| Material | Beryllium copper (BeCu), H900 condition |
|---|---|
| Thread Range | 10-32 to 1 1/8-12 |
| Length Range | 0.27 in / 6.9 mm to 2.4 in / 61 mm |
| Stud Type | Single-ended and dual-ended (sensor to structure / fixture) |
| Shoulder | Shoulderless (081A05, 081A06, 081A08) and shouldered (081B20) variants |
| Pre-Load Bolts | 081A70 (models 260A01, 260A11, 260A31) and 081A71 (models 260A03, 260A13, 260A33, 260B03, 260B13, 260B33) |
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