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Bourns PRM162K420K103A1 16mm Motorized Potentiometer

The Bourns PRM16 Series 16mm Motorized Potentiometer offers a robust solution for applications requiring remote or manual adjustment. This potentiometer features dual-section construction, a smooth manual operating feel, and various taper options to suit diverse needs. It is RoHS compliant and designed for use in guitar amplifiers, mixing consoles, CD players, karaoke volume controls, and servo tracks. The potentiometer provides excellent attenuation and mechanical durability, ensuring reliable performance in demanding industrial environments. Its compact size and versatile mounting options make it a convenient choice for a wide range of applications.

Authorized Distributors
Source:DigiKey
Part No:PRM162-K420K-103A1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.66548
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Part No:PRM162-K420K-103A1
Stock:0
Inv Date:05-29-2026
Price: Unit price: $7.33
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Part No:PRM162-K420K-103A1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.15
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Part No:PRM162-K420K-103A1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $19.55
Buy/RFQ:
Part No:PRM162-K420K-103A1
Stock:0
Inv Date:05-28-2026
Price: Unit price: $19.55
Buy/RFQ:

Bourns PRM162K420K103A1 16mm Motorized Potentiometer Specifications:

  • Standard Resistance Range: 1K ohms to 1 megohm
  • Standard Resistance Tolerance: ±20 %
  • Power Rating B3 Taper: 0.1 watt
  • Other Tapers: 0.05 watt
  • Maximum Operating Voltage: 150 Vac
  • Attenuation R≥100K ohms: 100 dB min.
  • Attenuation 100K ohms>R≥50K ohms: 90 dB min.
  • Attenuation 50K ohms>R≥10K ohms: 80 dB min.
  • Attenuation 10K ohms>R≥5K ohms: 70 dB min.
  • Attenuation 5K ohms>R≥1K ohms: 60 dB min.
  • Attenuation 1K ohms>R≥500 ohms: 50 dB min.
  • Voltage Proof: 500 VDC for 1 minute
  • Motor Voltage: 4.5 VDC
  • Motor Current: 100 mA max.
  • Operating Temperature Range: -10 °C to +70 °C
  • Mechanical Angle: 300 ° ±5 °
  • Rotational Speed: 12 ±3 seconds
  • Rotational Torque: 150 to 450 g-cm
  • Stop Strength: 9 kg-cm max.
  • Push-pull Strength: 10 kg max. for 10 seconds
  • Rotational Life: 15,000 cycles
  • Soldering Condition: 260 °C within 5 seconds or 300 °C within 3 seconds

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Frequently Asked Questions

Where can I buy Bourns PRM162K420K103A1?

You can click on the BUY or RFQ button to purchase PRM162K420K103A1 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part PRM162K420K103A1?

You can download the PRM162K420K103A1 datasheet or visit the Bourns website for support.

Who is the manufacturer of PRM162K420K103A1?

Bourns

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