製品一覧 > その他の受動部品 > ポテンショメータ、トリマー、加減抵抗器

製品: その他の受動部品 ポテンショメータ、トリマー、加減抵抗器

ポテンショメータ、トリマー、加減抵抗器 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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  • 3314J-1-502E
  • 3314J-1-502E

    メーカー: BOURNS

    パッケージ: CERMETMINISINGLE-BOURNS

  • 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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  • 最小数 : 1 在庫 : 12000
  • 3313J-1-504E
  • 3313J-1-504E

    メーカー: BOURNS

    パッケージ: SMD

  • 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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  • 最小数 : 1 在庫 : 208
  • 3313J-1-502E
  • 3313J-1-502E

    メーカー: BOURNS

    パッケージ: SMD

  • 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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  • 最小数 : 1 在庫 : 208
  • 3313J-1-103E
  • 3313J-1-103E

    メーカー: BOURNS

    パッケージ: 3X3-10K

  • 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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  • 最小数 : 1 在庫 : 208
  • 3296Y-1-504LF
  • 3296Y-1-504LF

    メーカー: BOURNS

    パッケージ: DIP-3

  • 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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  • 最小数 : 1 在庫 : 50000
  • 3296Y-1-503LF
  • 3296Y-1-503LF

    メーカー: BOURNS

    パッケージ: DIP-3

  • 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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  • 最小数 : 1 在庫 : 1053
  • 3296Y-1-501LF
  • 3296Y-1-501LF

    メーカー: BOURNS

    パッケージ: DIP-3

  • 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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  • 最小数 : 1 在庫 : 10000
  • 3296W-1-103
  • 3296W-1-103

    メーカー: BOURNS

    パッケージ: DIP-3

  • 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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  • 最小数 : 1 在庫 : 200000
  • 3345P-1-103
  • 3345P-1-103

    メーカー: BOURNS

    パッケージ: dip

  • Trimmer; Voltage Rating:500V; Leaded Process Compatible:Yes; Number of Turns:3; Power Rating:1W; Resistance Max:10kohm; Resistance Min:0ohm; Resistance Tolerance:+/- 5 %; Series:3345; Terminal Type:PCB Thru Hole; Resolution:0.14%,Trimmer Resistors - Single Turn 1/2 RND 10K OHM
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  • 最小数 : 1 在庫 : 25
  • 3329H-1-102LF
  • 3329H-1-102LF

    メーカー: BOURNS

    パッケージ: DIP-3

  • Trimmer; Resistance Max:1kohm; Resistance Min:10ohm; Resistance Tolerance:+/- 10 %; Power Rating:0.5W; Voltage Rating:500V; Series:3329; Temperature Coefficient:+/-100 ppm; Leaded Process Compatible:Yes; Number of Turns:1,Trimmer Resistors - Single Turn 1/4 RND 1KOHMS 10% 0.5WATTS
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  • 最小数 : 1 在庫 : 1000
  • 3314J-1-102E
  • 3314J-1-102E Hot Sale

    メーカー: BOURNS

    パッケージ: SMD

  • Trimmer; Resistance Max:1kohm; Resistance Min:10ohm; 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 1K
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  • 最小数 : 1 在庫 : 4406