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A47 audio switch | 3 wafers
High resolution series audio attenuator with up to 47 positions, available as SMT or THT version, selectable end stops and 3 wafers
Product Features
- 7.5°, 15° or 30° indexing angle
- Operating temperature from -40 to +85 °C
- Up to 2 poles x 6 positions per wafer
- Gold plated contacts
- 10 k, 25 k, 50 k or 100 k Ohms standard input impedance
- Ø 6 mm stainless steel shaft
- Shorting or non-shorting
- PCB mounting
- Up to 15 Ncm switching torque
- Life time up to 25'000 cycles
Product Information
| Item/Part Number | A47-SERx3-xxx |
|---|---|
| Item Description | A47 audio switch | 3 wafers |
| Extended Description | High resolution series audio attenuator with up to 47 positions, available as SMT or THT version, selectable end stops and 3 wafers |
| Elma Product Family | A47 |
| RoHs | Yes |
| Width | Ø 36 mm |
Technical Information
| Detent Angle / Positions | 47 |
|---|---|
| Dimensions | Ø 36 mm |
| Electrical Connection | PCB |
| Number of Poles | 3 |
| Number of Wafers | 3 |
| Push Force | No |
| Rotational Life Unit | Cycles |
| Shaft Material | Stainless steel |
| Shaft Outer Diameter | 6 |
| Shaft Outer Diameter Unit | mm |
| Signal / Coding | Selector Switch |
| Switching Torque | 15 Ncm, 2.5 Ncm |
| Switching Voltage | M10 x 0.75 |