Trimmer Potentiometers
Trimmer potentiometers allow for precise manual adjustment of an in-circuit resistance value. Also known as trim pots, they are available in bottom, side or top adjustment and may allow for single or multiple turns of actuation. They range in value from 10 Ω to 5 MΩ of resistance and 5% to 30% of value tolerance in surface mount, through-hole, chassis mount, and panel mount configurations.
Sourcing Bourns, Inc. Trimmer Potentiometers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 59
| Product | Pricing | Datasheet | Mounting Type | Size / Dimension | Adjustment Type | Number of Turns | Resistive Material | Power (Watts) | Resistance | Temperature Coefficient | Termination Style | Tolerance | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 TC33X-2-103E Bourns, Inc. | 1 $0.2800 | Surface Mount | Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm) | Top Adjustment | 1 | Cermet | 0.1W, 1/10W | 10 kOhms | ±250ppm/°C | J Lead | ±25% | 7,275 | |
TC33X-2-104E Bourns, Inc. | 1 $0.2800 | Surface Mount | Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm) | Top Adjustment | 1 | Cermet | 0.1W, 1/10W | 100 kOhms | ±250ppm/°C | J Lead | ±25% | 5,073 | |
TC33X-2-502E Bourns, Inc. | 1 $0.2800 | Surface Mount | Rectangular - 0.150" x 0.142" Face (3.80mm x 3.60mm) | Top Adjustment | 1 | Cermet | 0.1W, 1/10W | 5 kOhms | ±250ppm/°C | J Lead | ±25% | 2,541 | |
 3361P-1-104GLF Bourns, Inc. | 1 $1.2700 | Surface Mount | Rectangular - 0.277" x 0.264" Face (7.04mm x 6.70mm) | Top Adjustment | 1 | Cermet | 0.5W, 1/2W | 100 kOhms | ±100ppm/°C | Gull Wing | ±10% | 2,324 | |
3361P-1-503GLF Bourns, Inc. | 1 $1.2700 | Surface Mount | Rectangular - 0.277" x 0.264" Face (7.04mm x 6.70mm) | Top Adjustment | 1 | Cermet | 0.5W, 1/2W | 50 kOhms | ±100ppm/°C | Gull Wing | ±10% | 5,717 | |
3361P-1-504GLF Bourns, Inc. | 1 $1.2700 | Surface Mount | Rectangular - 0.277" x 0.264" Face (7.04mm x 6.70mm) | Top Adjustment | 1 | Cermet | 0.5W, 1/2W | 500 kOhms | ±100ppm/°C | Gull Wing | ±10% | 2,612 | |
3361P-1-202GLF Bourns, Inc. | 1 $1.2700 | Surface Mount | Rectangular - 0.277" x 0.264" Face (7.04mm x 6.70mm) | Top Adjustment | 1 | Cermet | 0.5W, 1/2W | 2 kOhms | ±100ppm/°C | Gull Wing | ±10% | 3,911 | |
3361P-1-103GLF Bourns, Inc. | 1 $1.2700 | Surface Mount | Rectangular - 0.277" x 0.264" Face (7.04mm x 6.70mm) | Top Adjustment | 1 | Cermet | 0.5W, 1/2W | 10 kOhms | ±100ppm/°C | Gull Wing | ±10% | 1,720 | |
3361P-1-102GLF Bourns, Inc. | 1 $1.2700 | Surface Mount | Rectangular - 0.277" x 0.264" Face (7.04mm x 6.70mm) | Top Adjustment | 1 | Cermet | 0.5W, 1/2W | 1 kOhms | ±100ppm/°C | Gull Wing | ±10% | 4,869 | |
 PVG3A203C01R00 Bourns, Inc. | 1 $1.4400 | Surface Mount | Rectangular - 0.142" x 0.134" Face (3.60mm x 3.40mm) | Top Adjustment | 1 | Cermet | 0.25W, 1/4W | 20 kOhms | ±150ppm/°C | J Lead | ±20% | 4,734 | |
PVG3A102C01R00 Bourns, Inc. | 1 $1.4400 | Surface Mount | Rectangular - 0.142" x 0.134" Face (3.60mm x 3.40mm) | Top Adjustment | 1 | Cermet | 0.25W, 1/4W | 1 kOhms | ±150ppm/°C | J Lead | ±20% | 1,195 | |
 3361S-1-103GLF Bourns, Inc. | 1 $1.6800 | Surface Mount | Rectangular - 0.264" x 0.290" Face (6.71mm x 7.37mm) | Side Adjustment | 1 | Cermet | 0.5W, 1/2W | 10 kOhms | ±100ppm/°C | Gull Wing | ±10% | 4,659 | |
 3313J-1-202E Bourns, Inc. | 1 $1.8300 | Surface Mount | Rectangular - 0.138" x 0.126" Face (3.50mm x 3.20mm) | Top Adjustment | 1 | Cermet | 0.125W, 1/8W | 2 kOhms | ±100ppm/°C | J Lead | ±20% | 8,936 | |
 3362P-1-103LF Bourns, Inc. | 1 $0.3180 100 $0.2544 500 $0.2120 | Through Hole | Rectangular - 0.275" x 0.260" Face (6.99mm x 6.60mm) | Top Adjustment | 1 | Cermet | 0.5W, 1/2W | 10 kOhms | ±100ppm/°C | PC Pins | ±10% | 5 | |
 3314G-1-502E Bourns, Inc. | 1 $1.8300 | Surface Mount | Square - 0.177" x 0.177" Face (4.50mm x 4.50mm) | Top Adjustment | 1 | Cermet | 0.25W, 1/4W | 5 kOhms | ±100ppm/°C | Gull Wing | ±20% | 9,489 | |
 3314J-1-205E Bourns, Inc. | 1 $1.8300 | Surface Mount | Square - 0.177" x 0.177" Face (4.50mm x 4.50mm) | Top Adjustment | 1 | Cermet | 0.25W, 1/4W | 2 MOhms | ±100ppm/°C | J Lead | ±20% | 8,283 | |
3314J-1-104E Bourns, Inc. | 1 $1.8300 | Surface Mount | Square - 0.177" x 0.177" Face (4.50mm x 4.50mm) | Top Adjustment | 1 | Cermet | 0.25W, 1/4W | 100 kOhms | ±100ppm/°C | J Lead | ±20% | 2,948 | |
3314J-1-103E Bourns, Inc. | 1 $0.4200 100 $0.3360 500 $0.2800 | Surface Mount | Square - 0.177" x 0.177" Face (4.50mm x 4.50mm) | Top Adjustment | 1 | Cermet | 0.25W, 1/4W | 10 kOhms | ±100ppm/°C | J Lead | ±20% | 2,000 | |
 3386P-1-103LF Bourns, Inc. | 1 $1.6100 | Through Hole | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | Top Adjustment | 1 | Cermet | 0.5W, 1/2W | 10 kOhms | ±100ppm/°C | PC Pins | ±10% | 8,459 | |
3386P-1-104LF Bourns, Inc. | 1 $1.6100 | Through Hole | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | Top Adjustment | 1 | Cermet | 0.5W, 1/2W | 100 kOhms | ±100ppm/°C | PC Pins | ±10% | 2,590 |