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Bourns 86A2AB28A15R51L Single-Turn Panel Control

The Bourns 86A2A-B28-A15/R51L is a 5/8” square single-turn panel control, designed for precise control applications. Featuring a metal shaft and bushing, it provides a consistent and smooth feel. Available in configurations up to four sections, this potentiometer offers versatility in design. A rotary switch option allows for on-off function control, enhancing its functionality. Compliant with RoHS standards, this component ensures environmental responsibility. It is suitable for industrial equipment, instrumentation, and other applications requiring accurate and reliable control.

Authorized Distributors
Source:DigiKey
Part No:86A2A-B28-A15/R51L
Stock:19
Inv Date:05-28-2026
Price: Unit price: $38.29
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Part No:86A2A-B28-A15/R51L
Stock:22
Inv Date:05-29-2026
Price: Unit price: $37.37
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Part No:86A2A-B28-A15/R51L
Stock:0
Inv Date:05-28-2026
Price: Unit price: $43.41
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Part No:86A2A-B28-A15/R51L
Stock:10
Inv Date:05-28-2026
Price: Unit price: $30.88
Buy/RFQ:
Part No:86A2A-B28-A15/R51L
Stock:10
Inv Date:05-28-2026
Price: Unit price: $30.88
Buy/RFQ:

Bourns 86A2AB28A15R51L Single-Turn Panel Control Specifications:

  • Resistance Range: 1 K ohms to 1 megohm (Linear A, B, E, H), 100 ohms to 1 megohm (Linear A, H)
  • Total Resistance Tolerance: ±20 % or 10 % (Linear), ±10 % or 5 % (Cermet)
  • Independent Linearity: ±5 %
  • Absolute Minimum Resistance: 2 ohms maximum
  • Effective Electrical Angle: 240 ° ± 5 ° (Linear), 225 ° ± 5 ° (Audio)
  • Contact Resistance Variation: ±1 %
  • Dielectric Withstanding Voltage: 1,500 VAC minimum (Sea Level)
  • Insulation Resistance: 1,000 megohms minimum
  • Power Rating: +70 °C: 1 watt (Linear), 0.5 watt (Audio), Multiple Section: 0.5/1 watt (Linear), 0.25/0.5 watt (Audio)
  • Operating Temperature Range: -40 °C to +125 °C
  • Storage Temperature Range: -55 °C to +125 °C
  • Temperature Coefficient: ±1,000 ppm/°C (Linear), ±150 ppm/°C (Cermet)
  • Vibration Resistance: 15 G
  • Shock Resistance: 30 G
  • Load Life: 1,000 hours
  • Rotational Life: 100,000 cycles
  • Moisture Resistance: ±10 % maximum (B & E), ±20 % maximum (D, G, S & T)
  • IP Rating: IP40
  • Stop Strength: 45.19 N-cm (1/4” & 1/8” shafts), 22.6 N-cm (7/8” shaft)
  • Mechanical Angle: 300 ° ±5 °

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You can click on the BUY or RFQ button to purchase 86A2AB28A15R51L from an authorized Bourns distributor.

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You can download the 86A2AB28A15R51L datasheet or visit the Bourns website for support.

Who is the manufacturer of 86A2AB28A15R51L?

Bourns

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