1/2" Potentiometers Bourns
| Manufacturer | BOURNS |
| Type of potentiometer | shaft |
| Application | audio |
| Body dimensions | 13.25x12.5x8.9mm |
| IP rating | IP64 |
| Mechanical rotation angle | 290° |
| Symbol | R | Tol. | P | Øshaft | Shaft len. | Thread len. | Mounting |
|---|---|---|---|---|---|---|---|
| [kΩ] | [%] | [W] | [mm] | [mm] | [mm] | ||
| 51AAA-B24-A13L | 5 | ±10 | 1 | 6.35 | 9.5 | 9.53 | THT |
| 51AAA-B24-B15L | 10 | ±20 | 500m | 6.35 | 9.5 | 9.53 | THT |
| 51AAA-B24-B20L | 100 | ±20 | 500m | 6.35 | 9.5 | 9.53 | THT |
| 51AAA-B28-A15L | 10 | ±10 | 1 | 6.35 | 12.7 | 9.53 | THT |
| 51AAA-B28-D15L | 10 | ±20 | 500m | 6.35 | 12.7 | 9.53 | THT |
| 51AAD-B24-A15L | 10 | ±10 | 1 | 6.35 | 9.5 | 9.53 | THT |
| 51AAD-B24-A20L | 100 | ±10 | 1 | 6.35 | 9.5 | 9.53 | THT |
| 51AAD-B28-D15L | 10 | ±20 | 500m | 6.35 | 12.7 | 9.53 | THT |
| 51CAD-E24-A10L | 1 | ±10 | 1 | 3.18 | 12.7 | 6.35 | THT |
| 51CAD-E24-A15L | 10 | ±10 | 1 | 3.18 | 12.7 | 6.35 | THT |
| 51CAD-E24-B15L | 10 | ±20 | 500m | 3.18 | 12.7 | 6.35 | THT |
| 51CAD-E28-A13L | 5 | ±10 | 1 | 3.18 | 15.9 | 6.35 | THT |
| 51CAD-E28-D15L | 10 | ±20 | 500m | 3.18 | 15.9 | 6.35 | THT |
| 53AAA-B28-A10L | 1 | ±10 | 1 | 6.35 | 12.7 | 9.53 | on panel |
| 53CAD-E16-B20L | 100 | ±20 | 500m | 3.18 | 6.35 | 6.35 | on panel |
| 53CAD-E16-D15L | 10 | ±20 | 500m | 3.18 | 6.35 | 6.35 | on panel |
| 51SAD-U25-A15L | 10 | ±10 | 1 | 3 | 17 | 8 | THT |
| Symbol | Leads | Charact. | Track mat. | Pitch | Manufacturer series |
|---|---|---|---|---|---|
| [mm] | |||||
| 51AAA-B24-A13L | for PCB | linear | cermet | 2.54 | - |
| 51AAA-B24-B15L | for PCB | linear | plastic | 2.54 | - |
| 51AAA-B24-B20L | for PCB | linear | plastic | 2.54 | - |
| 51AAA-B28-A15L | for PCB | linear | cermet | 2.54 | - |
| 51AAA-B28-D15L | for PCB | logarithmic | plastic | 2.54 | 51AAA |
| 51AAD-B24-A15L | for PCB | linear | cermet | 2.54 | - |
| 51AAD-B24-A20L | for PCB | linear | cermet | 2.54 | - |
| 51AAD-B28-D15L | for PCB | logarithmic | plastic | 2.54 | 51AAD |
| 51CAD-E24-A10L | for PCB | linear | cermet | 2.54 | - |
| 51CAD-E24-A15L | for PCB | linear | cermet | 2.54 | - |
| 51CAD-E24-B15L | for PCB | linear | plastic | 2.54 | - |
| 51CAD-E28-A13L | for PCB | linear | cermet | 2.54 | - |
| 51CAD-E28-D15L | for PCB | logarithmic | plastic | 2.54 | - |
| 53AAA-B28-A10L | for soldering | linear | cermet | 4.7 | - |
| 53CAD-E16-B20L | for soldering | linear | plastic | 4.7 | - |
| 53CAD-E16-D15L | for soldering | logarithmic | plastic | 4.7 | - |
| 51SAD-U25-A15L | for PCB | linear | cermet | 2.54 | - |
