| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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80 pcs
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80 pcs | On Request | 1 | On Request | On Request | 1027 | On Request | On Request |
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The Bourns 3290P-1-503 is a 3/8" square trimming potentiometer designed for industrial applications. It offers a resistance range of 10 to 50K ohms with a standard tolerance of ±5% and a nominal resistance of 50 kΩ for this specific model.
This multiturn, wirewound potentiometer is sealed and features a side adjustment type with 25 turns for precise control. It has a power rating of 1.0 watt at 85 °C and operates within a temperature range of -65 °C to +150 °C. The component is built with a wirewound resistive material and terminates with solderable printed circuit pins, suitable for through-hole mounting.
Environmental characteristics include a seal test at 85 °C and compliance with humidity standards MIL-STD-202 Method 106. It is also designed to withstand vibration up to 30 G and shock up to 100 G. The component has a rotational life of 200 cycles and meets U.L. 94V-0 flammability standards.
This model is listed on the QPL for style RT24 per MIL-R-27208 and RTR24 per High-Rel MIL-R-39015. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Bourns 3290P-1-503 trimmer potentiometer has a resistance of 50 kΩ.
The power rating for the 3290P-1-503 potentiometer is 1W at 85 °C.
The temperature coefficient of the 3290P-1-503 trimmer is ±50ppm/°C.
The 3290P-1-503 potentiometer has 25 turns.
The Bourns 3290P-1-503 uses through-hole mounting.
The standard package quantity for this trimmer potentiometer is 50 pieces per tube.