| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
58 pcs
|
58 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Adjustment Type | |
| Insulation Resistance | |
| Mounting Type | |
| Number of Turns | |
| Power (Watts) | |
| Resistance | |
| Resistive Material | |
| Storage Temperature | |
| Tape & Reel | |
| Temperature Coefficient | |
| Temperature Range | |
| Termination Style | |
| Tolerance | |
| Torque | |
| Weight |
The Bourns 3386P-1-203 is a 3/8 inch square trimming potentiometer from the Trimpot 3386 series. This cermet potentiometer offers a resistance of 20 kΩ with a tolerance of ±10% and a power rating of 0.5W at 85°C. It features a single turn adjustment with infinite resolution and a top adjustment type.
The potentiometer is designed for through-hole mounting with PC pin terminals. It operates within a temperature range of -55°C to +125°C and has a temperature coefficient of ±100 PPM/°C. The device exhibits good environmental resistance, with specifications for humidity, vibration, and shock.
Key electrical characteristics include an insulation resistance of 1,000 megohms min at 500 VDC and a dielectric strength of 900 VAC at sea level. The mechanical specifications include a torque of 5.0 oz-in max and a stop strength of 15.0 oz-in min. The overall dimensions are 0.375" x 0.375" (9.53mm x 9.53mm).
This model is available in a tube package, with 100 pieces per tube. It is suitable for various industrial applications requiring precise resistance adjustments.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Bourns 3386P-1-203 has a resistance value of 20 kΩ.
The power rating is 0.5W, 1/2W.
The tolerance is ±10%.
The temperature coefficient is ±100ppm/°C.
It is a through-hole mount type with PC pin termination.
The operating temperature range is -55 °C to +125 °C.