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Bourns PDB181K220K102B 17 mm Rotary Potentiometer

The Bourns PDB181-K220K-102B is a 17 mm rotary potentiometer designed for various industrial applications. It boasts features like single and dual section control, metal shaft styles, carbon element construction, and center or multiple detent options. This potentiometer provides a wide range of resistance tapers and shaft options, including plain or knurled shafts, making it suitable for car radios, amplifiers, PCs, and appliances. It is RoHS compliant and offers reliable performance within an operating temperature range of -10°C to +50°C.

Authorized Distributors
Source:Newark
Part No:PDB181-K220K-102B
Stock:595
Inv Date:05-28-2026
Price: Unit price: $1.51
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Source:DigiKey
Part No:PDB181-K220K-102B
Stock:1163
Inv Date:05-28-2026
Price: Unit price: $1.39
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Part No:PDB181-K220K-102B
Stock:1015
Inv Date:05-29-2026
Price: Unit price: $1.39
Buy/RFQ:
Part No:PDB181-K220K-102B
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.927
Buy/RFQ:
Part No:PDB181-K220K-102B
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.927
Buy/RFQ:

Bourns PDB181K220K102B 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 PDB181K220K102B?

You can click on the BUY or RFQ button to purchase PDB181K220K102B from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PDB181K220K102B?

You can download the PDB181K220K102B datasheet or visit the Bourns website for support.

Who is the manufacturer of PDB181K220K102B?

Bourns

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