| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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50 pcs
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50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Bourns 3386H-1-203LF is a 3/8" square trimming potentiometer designed for industrial applications. It features a cermet resistive element and a single-turn adjustment mechanism with a nominal adjustment angle of 280 degrees. This model offers a resistance of 20 kΩ with a standard tolerance of ±10% and a power rating of 0.5W at 85°C.
The trimmer is designed for through-hole mounting with PC pin termination. Its sealed construction and wide operating temperature range of -55°C to +125°C make it suitable for various environmental conditions. The 3386H series is available on tape and reel and is RoHS compliant.
Key electrical characteristics include infinite resolution, a minimum insulation resistance of 1,000 megohms at 500 VDC, and a temperature coefficient of ±100 PPM/°C. Mechanical specifications include a torque of 5.0 oz-in. max and a stop strength of 15.0 oz-in. min. The physical dimensions are 0.375" x 0.375" face.
This trimmer potentiometer is well-suited for applications requiring precise resistance adjustments in industrial control systems, test equipment, and power supplies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resistance of the Bourns 3386H-1-203LF trimmer potentiometer is 20 kΩ.
The tolerance for the 3386H-1-203LF trimmer potentiometer is ±10%.
The power rating of the 3386H-1-203LF trimmer potentiometer is 0.5W at 85°C.
The temperature coefficient of the 3386H-1-203LF trimmer potentiometer is ±100 PPM/°C.
The 3386H-1-203LF trimmer potentiometer is mounted through hole.
The standard packaging for the 3386H-1-203LF trimmer potentiometer is 50 pieces per tube.