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Bourns 3852A282102AL Panel Control Potentiometer

The Bourns 3852A-282-102AL is a versatile panel control potentiometer designed for applications requiring precise adjustments. It offers both linear and audio tapers, catering to diverse control needs. Its compact design and wide resistance range make it suitable for a variety of industrial equipment, instrumentation, and consumer electronics. The potentiometer's robust construction ensures reliable performance under varying environmental conditions, while its minimal depth package allows for easy integration into space-constrained designs. It is ideal for applications requiring accurate and repeatable control, such as volume adjustments, position sensing, and process control.

Authorized Distributors
Source:DigiKey
Part No:3852A-282-102AL
Stock:16
Inv Date:05-28-2026
Price: Unit price: $12.87
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Part No:3852A-282-102AL
Stock:5
Inv Date:05-29-2026
Price: Unit price: $12.87
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Part No:3852A-282-102AL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $11.15
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Part No:3852A-282-102AL
Stock:37
Inv Date:05-28-2026
Price: Unit price: $10.41
Buy/RFQ:
Part No:3852A-282-102AL
Stock:37
Inv Date:05-28-2026
Price: Unit price: $10.41
Buy/RFQ:

Bourns 3852A282102AL Panel Control Potentiometer Specifications:

  • Conductive Plastic Element Resistance Range: 1 K to 1 megohm
  • Cermet Element Resistance Range: 100 ohms to 1 megohm
  • Total Resistance Tolerance: ±5 % or ±10 %
  • Independent Linearity: ±5 % (A & H tapers)
  • Absolute Minimum Resistance: 2 ohms maximum
  • Effective Electrical Angle (Linear tapers): 250 ° ±5 °
  • Effective Electrical Angle (Audio tapers): 225 ° ±5 °
  • Contact Resistance Variation: ±3 % of total resistance or 3 ohms
  • Dielectric Withstanding Voltage (Sea Level): 900 VAC minimum
  • Dielectric Withstanding Voltage (70,000 Feet): 350 VAC minimum
  • Insulation Resistance: 1,000 megohms minimum
  • Power Rating (+70 °C, Linear tapers): 1 watt
  • Power Rating (+70 °C, Audio tapers): 0.5 watt
  • Power Rating (+125 °C): 0 watt
  • Theoretical Resolution: Essentially infinite
  • Operating Temperature Range: -1 °C to +125 °C
  • Storage Temperature Range: -65 °C to +150 °C
  • Temperature Coefficient Over Storage Temperature Range: ±150 ppm/°C
  • Vibration: 20 G
  • Shock: 100 G
  • Load Life (Total Resistance Shift): ±3 % maximum
  • Rotational Life (Total Resistance Shift): ±5 % or 5 ohms
  • Moisture Resistance (Total Resistance Shift): ±2 % maximum
  • IP Rating: IP 40
  • Stop Strength: 56.5 N-cm (5 lb.-in.)
  • Mechanical Angle: 280 ° ±5 °
  • Torque (Starting and Running): 0.11 to 2.12 N-cm
  • Mounting Torque: 1.7-2.0 N-m
  • Weight: 30 grams maximum
  • Soldering Temperature: 399 °C (750 °F)

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Frequently Asked Questions

Where can I buy Bourns 3852A282102AL?

You can click on the BUY or RFQ button to purchase 3852A282102AL from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3852A282102AL?

You can download the 3852A282102AL datasheet or visit the Bourns website for support.

Who is the manufacturer of 3852A282102AL?

Bourns

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