| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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10 pcs
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10 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 | |
| Noise | |
| Number of Turns | |
| Power (Watts) | |
| Resistance | |
| Resistive Material | |
| Temperature Coefficient | |
| Temperature Range | |
| Termination Style | |
| Tolerance | |
| Torque |
The Bourns 3057P-1-501 is a 1-1/4 inch rectangular, multiturn, wirewound trimming potentiometer designed for industrial applications. It features a sealed construction and PC pin termination style, suitable for chassis mounting.
This trimmer potentiometer offers a resistance value of 500 Ohms with a standard tolerance of ±5%. It has a power rating of 1 watt at 70°C and a temperature coefficient of ±50 ppm/°C. The adjustment travel is 22 turns, providing precise control.
Environmental characteristics include a wide operating temperature range of -55°C to +150°C. It has passed humidity, vibration, and shock testing, along with a load life test of 1,000 hours at 1 watt @ 70°C. The device is listed on the QPL for style RT12 per MIL-PRF-27208.
Standard packaging is 100 pieces per box. The adjustment tool required is H-90. This component is RoHS compliant.
| 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 500 Ohms.
The power rating is 1W at 70°C.
The temperature coefficient is ±50 ppm/°C.
The operating temperature range is -55°C to +150°C.
The adjustment travel is 22 turns.
It uses PC Pins for termination.
The standard packaging is 100 pieces per box.