| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Adjustment Type | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Turns | |
| Power (Watts) | |
| Resistance | |
| Resistive Material | |
| Resolution | |
| Storage Temperature | |
| Tape & Reel | |
| Temperature Coefficient | |
| Termination Style | |
| Tolerance | |
| Torque |
This Bourns 3339W-1-501 is a cermet trimmer potentiometer designed for industrial applications. It offers a standard resistance of 500 Ohms with a tolerance of ±10% and a power rating of 0.5W at 85°C.
The potentiometer features a four-turn design with a unique planetary drive for precise wiper setting, housed within a single-turn package size. It has a side adjustment style and PC pin termination, suitable for through-hole mounting. The operating temperature range is -55°C to +150°C, with a temperature coefficient of ±100ppm/°C.
Environmental testing includes humidity resistance (MIL-STD-202 Method 103), vibration (30 G), and shock (100 G). Load life is rated for 1,000 hours at 0.5W @ 85°C, and rotational life is 200 cycles. The unit is sealed and has a torque of 3 oz-in max.
Physical characteristics include a rectangular size of 0.375" x 0.320" face (9.53mm x 8.13mm). The standard package is 50 pieces per tube. This model is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Bourns 3339W-1-501 trimmer potentiometer has a resistance value of 500 Ohms.
The power rating is 0.5W at 85°C.
The temperature coefficient is ±100ppm/°C.
This potentiometer has 4 turns.
It offers side adjustment.
The termination style is PC Pins.
The operating temperature range is -55°C to +150°C.