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| PartNumber | 157S202MX | 157S103MX | 157S102MX |
| Description | Precision Potentiometers 157-21202 | Precision Potentiometers 7/8"RD 10KOHMS Servo Mount | Precision Potentiometers 7/8"RD 1KOHMS Servo Mount |
| Manufacturer | Vishay | Vishay | Vishay Spectrol |
| Product Category | Precision Potentiometers | Precision Potentiometers | Rotary Potentiometers, Rheostats |
| Series | 157 | 157 | 157 |
| Termination Style | Solder Turret | Solder Turret | Solder Turret |
| Product | Precision Potentiometers | Precision Potentiometers | - |
| Type | Rotary Metal | Rotary Metal | - |
| Mounting Style | Servo Mount | Servo Mount | - |
| Number of Turns | 1 Turn | 1 Turn | 1 |
| Number of Gangs | 1 Gang | 1 Gang | 1 |
| Element Type | Conductive Plastic | Conductive Plastic | - |
| Shaft Type | Round / Plain | Round / Plain | - |
| Brand | Vishay | Vishay | - |
| Product Type | Precision Potentiometers | Precision Potentiometers | - |
| Subcategory | Potentiometers, Trimmers & Rheostats | Potentiometers, Trimmers & Rheostats | - |
| Unit Weight | 0.493835 oz | 0.493835 oz | - |
| RoHS | - | E | - |
| Resistance | - | 10 kOhms | - |
| Shaft Diameter | - | 3.17 mm | - |
| Shaft Length | - | 12.7 mm | - |
| Tolerance | - | 20 % | ±20% |
| Minimum Operating Temperature | - | - 55 C | - |
| Maximum Operating Temperature | - | + 125 C | - |
| Packaging | - | Bulk | Bulk |
| Diameter | - | 19.05 mm | - |
| Operating Temperature Range | - | - 55 C to + 125 C | - |
| Power Rating | - | 1 W | - |
| Factory Pack Quantity | - | 10 | - |
| Taper | - | Linear | Linear |
| Part # Aliases | - | 157-21103 | - |
| Mounting Type | - | - | Servo Mount |
| Power Watts | - | - | 1W |
| Resistance Ohms | - | - | 1k |
| Temperature Coefficient | - | - | ±600ppm/°C |
| Adjustment Type | - | - | - |
| Actuator Type | - | - | Round |
| Actuator Length | - | - | 0.500" (12.70mm) |
| Bushing Thread | - | - | - |
| Built in Switch | - | - | None |
| Rotation | - | - | Continuous |
| Resistive Material | - | - | Conductive Plastic |
| Actuator Diameter | - | - | 0.1248" (3.17mm) |