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| PartNumber | 6638S-1-202 | 6638S-1-102 | 6638S-1-103 |
| Description | Precision Potentiometers 2K 10% 7/8" Bushing Mount | Precision Potentiometers 1K 10% 7/8" Bushing Mount | Precision Potentiometers 10K 10% 7/8" Bushing Mount |
| Manufacturer | Bourns | Bourns | Bourns Inc. |
| Product Category | Precision Potentiometers | Precision Potentiometers | Rotary Potentiometers, Rheostats |
| RoHS | E | E | - |
| Series | 6638 | 6638 | 6638 |
| Termination Style | Solder Turret | Solder Turret | Solder Turret |
| Product | Precision Potentiometers | Precision Potentiometers | - |
| Type | Rotary Metal | Rotary Metal | - |
| Mounting Style | Panel Mount | Panel Mount | - |
| Number of Turns | 1 Turn | 1 Turn | 1 |
| Number of Gangs | 1 Gang | 1 Gang | 1 |
| Resistance | 2 kOhms | 1 kOhms | - |
| Shaft Diameter | 3.17 mm | 3.17 mm | - |
| Shaft Length | 22.23 mm | 22.23 mm | - |
| Element Type | Conductive Plastic | Conductive Plastic | - |
| Shaft Type | Slotted | Slotted | - |
| Tolerance | 10 % | 10 % | ±10% |
| Diameter | 22.23 mm | 22.23 mm | - |
| Power Rating | 1 W | 1 W | - |
| Brand | Bourns | Bourns | - |
| Product Type | Precision Potentiometers | Precision Potentiometers | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | Potentiometers, Trimmers & Rheostats | Potentiometers, Trimmers & Rheostats | - |
| Packaging | - | - | Bulk |
| Mounting Type | - | - | Panel Mount |
| Power Watts | - | - | 1W |
| Taper | - | - | Linear |
| Resistance Ohms | - | - | 10k |
| Temperature Coefficient | - | - | ±500ppm/°C |
| Adjustment Type | - | - | - |
| Actuator Type | - | - | Slotted |
| Actuator Length | - | - | 0.875" (22.23mm) |
| Bushing Thread | - | - | 1932/1/4 |
| Built in Switch | - | - | None |
| Rotation | - | - | Continuous |
| Resistive Material | - | - | Conductive Plastic |
| Actuator Diameter | - | - | 0.1248" (3.17mm) |