Potentiometers,Trimmers & Rheostats
Potentiometers, rheostats, and trimmers are adjustable resistors used to measure or divide voltages in order to protect or control circuits.
Potentiometers are variable resistors that feature an adjustable knob or dial used to change the location of the output contact. By varying the output contact, users can vary the resistance of the device, effectively controlling circuit potential levels. A specialized type, digital potentiometers, use a digital signal to set the output resistance. Potentiometers are often informally called pots.
Rheostats are two-terminal variable resistors which function similarly to potentiometers. A three-terminal potentiometer can be used as a rheostat, with the third terminal left unconnected. Rheostats are typically used as strict variable resistors.
Trimmers are potentiometers which need infrequent adjustment. They are often used to calibrate a device or circuit after manufacturing, and often require a special tool for adjustment.
Potentiometers,Trimmers and Rheostats are available at Jotrin Electronics.
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TRIMMER, 25 TURN 1K,Trimmer Resistors - Multi Turn 3/8 1Kohms Sealed Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 2534
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3296W-1-202RLF
メーカー: BOURNS
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TRIMMER - 3/8" SQ MT CERMET,Trimmer Resistors - Multi Turn 3/8 2Kohms Sealed Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 210000
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SMD Single-Turn Trimmer Potentiometers 4mm SQ 5K,Trimmer Resistors - SMD 4mm SQ 5K
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 10000
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Trimmer; Series:3314; Track Resistance:20kohm; Resistance Tolerance: 20%; Power Rating:0.25W; Operating Temperature Range:-55 C to ? C; Resistor Element Material:Cermet; Temperature Coefficient:100 ppm RoHS Compliant: Yes
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 2948
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Cermet Potentiometer; Series:3314; Track Resistance:2kohm; Resistance Tolerance:+/- 20%; Power Rating:0.25W; Resistor Element Material:Cermet; Temperature Coefficient:+/-100 ppm; Adjustment Type:; No. of Turns:1 RoHS Compliant: Yes
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 150000
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Single Turn Trimmer; Resistance Max:100kohm; Resistance Min:1kohm; Resistance Tolerance:+/- 20 %; Power Rating:0.125W; Voltage Rating:500V; Series:3313; Temperature Coefficient:+/-150 ppm; Adjustment Type:Trimmer,Trimmer Resistors - SMD 3mm 100K Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 6500
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Single Turn Trimmer; Series:3313; Track Resistance:1kohm; Resistance Tolerance: 20%; Power Rating:0.125W; Operating Temperature Range:-55 C to ? C; Resistor Element Material:Cermet; Temperature Coefficient:150 ppm RoHS Compliant: Yes,Trimmer Resistors - SMD 3mm 1K OHM Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 100
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TRIMMER POTENTIOMETER, 500 OHM 25TURN THROUGH HOLE, Track Resistance:500ohm, Power Rating:500mW, Resistance Tolerance: 10%, Product Range:Trimpot 3296 Series, No. of Turns:25Turns, Potentiometer Mounting:Through Hole
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 13732
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TRIMMER, 25 TURN 100K,Trimmer Resistors - Multi Turn 3/8 100Kohms Sealed Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 16000
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Cermet Potentiometer; Resistance Max:10kohm; Resistance Min:100ohm; Resistance Tolerance:+/- 10 %; Power Rating:0.5W; Voltage Rating:500V; Series:3296; Temperature Coefficient:+/-100 ppm; Adjustment Type:Trimmer,Trimmer Resistors - Multi Turn 3/8 10Kohms Sealed Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 200000
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Trimmer; Resistance Max:10kohm; Resistance Min:100ohm; Resistance Tolerance:+/- 20 %; Power Rating:0.25W; Voltage Rating:500V; Series:3314; Temperature Coefficient:+/-100 ppm; Leaded Process Compatible:Yes; Number of Turns:1,Trimmer Resistors - SMD 4mm SQ 10K
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 10000
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3296 - 3/8 ” Square Trimming Potentiometer - Bourns,Trimmer Resistors - Multi Turn 3/8 200Kohms Sealed Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 180000
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Single Turn Trimmer; Resistance Max:5kohm; Resistance Min:50ohm; Resistance Tolerance:+/- 20 %; Power Rating:0.125W; Voltage Rating:500V; Series:3313; Temperature Coefficient:+/-150 ppm; Adjustment Type:Trimmer,Trimmer Resistors - SMD 3mm 5K OHM Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 208
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Trimmer Resistors - Through Hole 3/8 100Kohms Sealed Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 100000
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3296 - 3/8 ” Square Trimming Potentiometer - Bourns,Trimmer Resistors - Multi Turn 3/8 50Kohms Sealed Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 20000
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3310C-101-203
メーカー: BOURNS
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Panel Mount Potentiometers 9mm 20Kohms Single Cup
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 86000
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Cermet Potentiometer; Resistance Max:50kohm; Resistance Min:500ohm; Resistance Tolerance:+/- 10 %; Power Rating:0.5W; Voltage Rating:500V; Series:3296; Temperature Coefficient:+/-100 ppm; Adjustment Type:Trimmer,Trimmer Resistors - Multi Turn 3/8 50Kohms Sealed Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 1053
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Cermet Potentiometer; Resistance Max:500kohm; Resistance Min:5kohm; Resistance Tolerance:+/- 10 %; Power Rating:0.5W; Voltage Rating:500V; Series:3296; Temperature Coefficient:+/-100 ppm; Adjustment Type:Trimmer
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 50000
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Cermet Potentiometer; Series:3296; Track Resistance:500ohm; Resistance Tolerance: 10%; Power Rating:0.5W; Operating Temperature Range:-55 C to ? C; Resistor Element Material:Cermet; Temperature Coefficient:100 ppm RoHS Compliant: Yes,Trimmer Resistors - Multi Turn 3/8 500ohms Sealed Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 10000
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TRIMMER, 25 TURN 2K,Trimmer Resistors - Multi Turn 3/8 2Kohms Sealed Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 50000
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Trimmer; Resistance Max:5kohm; Resistance Min:50ohm; Resistance Tolerance:+/- 20 %; Power Rating:0.25W; Voltage Rating:500V; Series:3314; Temperature Coefficient:+/-100 ppm; Leaded Process Compatible:Yes; Number of Turns:1,Trimmer Resistors - SMD 4mm SQ 5K
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 12000
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Trimmers; Series:; Resistance Tolerance:+/- 20%; Power Rating:0.125W; Operating Temperature Range:-55 C to +125 C; Resistor Element Material:Ceramic; Temperature Coefficient:; Adjustment Type:Trimmer; No. of Turns:1 RoHS Compliant: Yes,Trimmer Resistors - SMD 3mm 500K OHM Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 208
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Single Turn Trimmer; Resistance Max:10kohm; Resistance Min:100ohm; Resistance Tolerance:+/- 20 %; Power Rating:0.125W; Voltage Rating:500V; Series:3313; Temperature Coefficient:+/-150 ppm; Adjustment Type:Trimmer,Trimmer Resistors - SMD 3mm 10K OHM Vertical Adjust
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 208
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SINGLE TURN TRIMMER,Trimmer Resistors - SMD 20Kohm 2mm Single Turn Sealed
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 2920
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Trimmer; Resistance Max:5kohm; Resistance Min:50ohm; Resistance Tolerance:+/- 10 %; Power Rating:0.5W; Voltage Rating:500V; Series:3329; Temperature Coefficient:+/-100 ppm; Adjustment Type:Trimmer; Leaded Process Compatible:Yes,Trimmer Resistors - Single Turn 1/4 RND 5KOHMS 10% 0.5WATTS
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1 + 10 + 25 + 50 + >=100 -
最小数 : 1 在庫 : 3000



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