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Bourns 86A2AB28A15R50 Single-Turn Panel Control

The Bourns 86A2A-B28-A15/R50 is a robust 5/8" square single-turn panel control designed for precise adjustment in industrial applications. Featuring a metal shaft and bushing, it provides a consistent and smooth feel, enhancing user experience. Available in configurations up to four sections, and with an optional rotary switch for on-off function control, this potentiometer offers versatility in design. Compliant with RoHS standards, it ensures environmentally responsible operation. Ideal for applications requiring durable and reliable position control, such as industrial equipment, automation systems, and consumer electronics.

Authorized Distributors
Part No:86A2A-B28-A15/R50
Stock:36
Inv Date:05-28-2026
Price: Unit price: $17.52
Buy/RFQ:
Part No:86A2A-B28-A15/R50
Stock:36
Inv Date:05-28-2026
Price: Unit price: $17.52
Buy/RFQ:

Bourns 86A2AB28A15R50 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), 1 K ohms to 1 megohm (Audio C, D, F, G, S, T)
  • 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 Single Section: 1 watt (Linear), 0.5 watt (Audio), +70 °C Multiple Section: 0.5 watt/section (Linear), 0.25 watt/section (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
  • Stop Strength: 45.19 N-cm (1/4" & 1/8" shafts), 22.6 N-cm (7/8" length shaft)
  • Mechanical Angle: 300 ° ±5 °
  • Starting/Running Torque: 0.14 to 1.06 N-cm (Single Section)
  • IP Rating: IP40

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 86A2AB28A15R50 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 86A2AB28A15R50?

You can download the 86A2AB28A15R50 datasheet or visit the Bourns website for support.

Who is the manufacturer of 86A2AB28A15R50?

Bourns

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