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Bourns PDB182K420K203B 17 mm Rotary Potentiometer

The Bourns PDB182-K420K-203B is a 17 mm rotary potentiometer designed for applications requiring precise rotational control. It boasts features like single and dual section control, metal shaft styles, carbon element construction, and a range of resistance tapers. This potentiometer is suitable for car radios, amplifiers, PCs, and various appliances, offering reliable performance and RoHS compliance. Its robust design and versatile features make it a valuable component in numerous industrial and consumer applications.

Authorized Distributors
Source:Newark
Part No:PDB182-K420K-203B
Stock:1141
Inv Date:05-28-2026
Price: Unit price: $2.18
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Source:DigiKey
Part No:PDB182-K420K-203B
Stock:708
Inv Date:05-28-2026
Price: Unit price: $2
Buy/RFQ:
Part No:PDB182-K420K-203B
Stock:736
Inv Date:05-29-2026
Price: Unit price: $2
Buy/RFQ:
Part No:PDB182-K420K-203B
Stock:750
Inv Date:05-28-2026
Price: Unit price: $0.98
Buy/RFQ:
Part No:PDB182-K420K-203B
Stock:750
Inv Date:05-28-2026
Price: Unit price: $0.98
Buy/RFQ:

Bourns PDB182K420K203B 17 mm Rotary Potentiometer Specifications:

  • Features: ['Single and dual section control', 'Metal shaft styles', 'Carbon element', 'Center and multiple detent options', 'Wide range of resistance tapers', 'Plain or knurled shaft options']
  • Taper: Linear, audio Standard
  • Resistance Range: 1 K ohms to 1 M ohms
  • Resistance Tolerance: ±20 %
  • Residual Resistance: 1 % max.
  • Operating Temperature: -10 °C to +50 °C
  • Power Rating Linear: 0.2 watt
  • Power Rating Dual Section: 0.125 watt
  • Power Rating Audio: 0.1 watt
  • Maximum Operating Voltage Linear: 200 V
  • Maximum Operating Voltage Audio: 150 V
  • Sliding Noise: 47 mV max.
  • Mechanical Angle: 300 ° ±5 °
  • Rotational Torque: 10 to 150 gf-cm
  • Detent Torque: 150 to 500 g-cm
  • Stop Strength: 5 kg-cm min.
  • Rotational Life: 15,000 cycles
  • Soldering Condition: 260 °C max. within 3 seconds
  • Hardware: One flat washer and mounting nut supplied per potentiometer with bushing

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Frequently Asked Questions

Where can I buy Bourns PDB182K420K203B?

You can click on the BUY or RFQ button to purchase PDB182K420K203B from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PDB182K420K203B?

You can download the PDB182K420K203B datasheet or visit the Bourns website for support.

Who is the manufacturer of PDB182K420K203B?

Bourns

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