| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
24 pcs
|
24 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Adjustment Type | |
| Insulation Resistance | |
| Lead Style | |
| Mounting Type | |
| Number of Turns | |
| Power (Watts) | |
| Resistance | |
| Resistive Material | |
| Temperature Coefficient | |
| Temperature Range | |
| Termination Style | |
| Tolerance | |
| Torque |
The Bourns 3057P-1-101M is a 1-1/4 inch rectangular, multiturn, wirewound trimming potentiometer designed for industrial applications. It offers a resistance of 100 Ohms with a standard tolerance of ±5% and a power rating of 1W at 70°C.
This model features a side adjustment type and is suitable for panel mount or through-hole applications with PC pin terminations. The adjustment travel is 22 turns nominal, providing precise control. The operating temperature range is -55°C to +150°C, with a temperature coefficient of ±50 ppm/°C.
The potentiometer is sealed and listed on the QPL for style RT12 per MIL-PRF-27208. It has a rotational life of 200 cycles and meets stringent environmental testing standards for humidity, vibration, and shock.
Key electrical characteristics include an insulation resistance of 1,000 megohms minimum at 500 VDC and a dielectric strength of 1,500 VAC at sea level. The physical dimensions are 0.315" x 0.190" face.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance value is 100 Ohms.
The power rating is 1W at 70°C.
The temperature coefficient is ±50 ppm/°C.
The adjustment travel is 22 turns nominal.
It uses PC Pins for termination.