What are Trimmer Potentiometers ?
Trimmer Potentiometers are adjustable resistors used to calibrate electronic circuits by varying resistance levels. They are commonly utilized in applications such as production electronics assembly and maintenance. Important specifications for selection include Adjustment Type, which determines how the resistance is altered; Mounting Type, which affects installation compatibility; and Resistance, which influences the range of adjustment available. Ensuring these specifications align with design requirements is crucial for optimal performance.
Parts in this category
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| Part & Mfr | Total Stock | Pricing & RFQ | Adjustment Type | Mounting Type | Number of Turns | Power (Watts) | Resistance | Resistive Material | Size | Temperature Coefficient | Termination Style | Tolerance | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Vishay Huntington Electric Inc.
|
56
|
Price on request
56
|
Top Adjustment | Through Hole | 23 | 0.5W, 1/2W | 4.7 kΩ | Cermet | Rectangular - 0.382" x 0.197" Face (9.70mm x 5.00mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
55
|
Price on request
55
|
Top Adjustment | Through Hole | 12 | 0.25W, 1/4W | 100 Ω | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
55
|
Price on request
55
|
Top Adjustment | Through Hole | 25 | 0.5W, 1/2W | 500 Ω | Cermet | Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
54
|
Price on request
54
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 5 kΩ | Cermet | Rectangular - 0.275" x 0.260" Face (6.99mm x 6.60mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
54
|
Price on request
54
|
Top Adjustment | Surface Mount | 12 | 0.25W, 1/4W | 100 Ω | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | Gull Wing | ±10% | |
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Surface Mount | 1 | 0.5W, 1/2W | 2 kΩ | Cermet | Rectangular - 0.277" x 0.264" Face (7.04mm x 6.70mm) | ±100ppm/°C | Gull Wing | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 2 kΩ | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 25 | 0.5W, 1/2W | 100 Ω | Cermet | Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 25 | 0.5W, 1/2W | 100 kΩ | Cermet | Rectangular - 0.375" x 0.240" Face (9.53mm x 6.10mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 25 | 0.5W, 1/2W | 200 Ω | Cermet | Rectangular - 0.378" x 0.197" Face (9.60mm x 5.00mm) | ±100ppm/°C | PC Pins | ±10% | |
|
TT Electronics/BI
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 20 | 0.5W, 1/2W | 10 kΩ | Cermet | Rectangular - 0.375" x 0.195" Face (9.53mm x 4.95mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 20 kΩ | Cermet | Rectangular - 0.275" x 0.260" Face (6.99mm x 6.60mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 10 Ω | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 1 | 0.5W, 1/2W | 25 kΩ | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 1 | 0.5W, 1/2W | 20 kΩ | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Vishay
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 21 | 0.25W, 1/4W | 200 Ω | Metal Foil | Rectangular - 0.250" x 0.175" Face (6.35mm x 4.45mm) | ±10ppm/°C | PC Pins | ±5% | |
|
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 1 | 0.5W, 1/2W | 250 kΩ | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 50 kΩ | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 500 Ω | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 500 Ω | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 100 kΩ | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 1 | 0.5W, 1/2W | 20 kΩ | Cermet | Rectangular - 0.275" x 0.260" Face (6.99mm x 6.60mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 25 | 0.5W, 1/2W | 100 kΩ | Cermet | Rectangular - 0.395" x 0.190" Face (10.03mm x 4.83mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 1 | 0.5W, 1/2W | 2 MΩ | Cermet | Rectangular - 0.275" x 0.260" Face (6.99mm x 6.60mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Surface Mount | 12 | 0.25W, 1/4W | 250 kΩ | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | Gull Wing | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Surface Mount | 12 | 0.25W, 1/4W | 50 Ω | Cermet | Rectangular - 0.189" x 0.138" Face (4.80mm x 3.50mm) | ±100ppm/°C | J Lead | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 25 | 0.5W, 1/2W | 200 Ω | Cermet | Rectangular - 0.395" x 0.190" Face (10.03mm x 4.83mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 1 | 0.5W, 1/2W | 20 kΩ | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 12 | 0.25W, 1/4W | 100 kΩ | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Surface Mount | 5 | 0.25W, 1/4W | 500 kΩ | Cermet | Rectangular - 0.189" x 0.138" Face (4.80mm x 3.50mm) | ±100ppm/°C | Gull Wing | ±10% | |
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Surface Mount | 1 | 0.125W, 1/8W | 2 kΩ | Cermet | Rectangular - 0.138" x 0.126" Face (3.50mm x 3.20mm) | ±100ppm/°C | J Lead | ±20% | |
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 10 | 0.3W | 1 kΩ | Cermet | Rectangular - 0.169" x 0.115" Face (4.30mm x 2.92mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 12 | 0.25W, 1/4W | 500 Ω | Cermet | Rectangular - 0.250" x 0.185" Face (6.35mm x 4.70mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 12 | 0.25W, 1/4W | 2 kΩ | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 12 | 0.25W, 1/4W | 100 kΩ | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 12 | 0.25W, 1/4W | 100 Ω | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 12 | 0.25W, 1/4W | 50 Ω | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 1 | 0.5W, 1/2W | 100 kΩ | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 500 Ω | Cermet | Round - 0.250" Dia (6.35mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
50
|
Price on request
50
|
Side Adjustment | Through Hole | 11 | 0.25W, 1/4W | 2 kΩ | Wirewound | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±70ppm/°C | PC Pins | ±5% | |
Bourns
|
50
|
Price on request
50
|
Top Adjustment | Through Hole | 12 | 0.25W, 1/4W | 100 Ω | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
49
|
Price on request
49
|
Top Adjustment | Through Hole | 25 | 0.5W, 1/2W | 2 kΩ | Cermet | Rectangular - 0.375" x 0.240" Face (9.53mm x 6.10mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
48
|
Price on request
48
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 1 MΩ | Cermet | Rectangular - 0.275" x 0.260" Face (6.99mm x 6.60mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
48
|
Price on request
48
|
Top Adjustment | Through Hole | 12 | 0.25W, 1/4W | 100 kΩ | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
48
|
Price on request
48
|
Side Adjustment | Through Hole | 25 | 0.5W, 1/2W | 5 kΩ | Cermet | Rectangular - 0.395" x 0.190" Face (10.03mm x 4.83mm) | ±100ppm/°C | PC Pins | ±10% | |
Bourns
|
47
|
Price on request
47
|
Side Adjustment | Surface Mount | 12 | 0.25W, 1/4W | 1 kΩ | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | Gull Wing | ±10% | |
Bourns
|
47
|
Price on request
47
|
Top Adjustment | Through Hole | 25 | 0.5W, 1/2W | 50 kΩ | Cermet | Rectangular - 0.375" x 0.190" Face (9.53mm x 4.83mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
47
|
Price on request
47
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 5 MΩ | Cermet | Rectangular - 0.275" x 0.260" Face (6.99mm x 6.60mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
46
|
Price on request
46
|
Top Adjustment | Through Hole | 1 | 0.5W, 1/2W | 5 kΩ | Cermet | Square - 0.375" x 0.375" Face (9.53mm x 9.53mm) | ±100ppm/°C | PC Pins | ±10% | |
|
Bourns
|
46
|
Price on request
46
|
Top Adjustment | Surface Mount | 12 | 0.25W, 1/4W | 100 Ω | Cermet | Rectangular - 0.250" x 0.170" Face (6.35mm x 4.32mm) | ±100ppm/°C | Gull Wing | ±10% |
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