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Bourns 20P1501 Rectangular Trimming Potentiometer

The Bourns 20P-1-501 is a rectangular trimming potentiometer designed for applications requiring fine adjustments. Its multiturn Cermet construction and sealed design ensure reliable performance. The potentiometer's compact size and side-by-side spacing capability make it ideal for space-constrained designs. While obsolete, it remains a viable option for legacy systems and specific applications where its characteristics are required. It is important to note that this part is no longer recommended for new designs.

Authorized Distributors
Source:DigiKey
Part No:20P-1-501
Stock:47
Inv Date:05-28-2026
Price: Unit price: $38.39
Buy/RFQ:
Part No:20P-1-501
Stock:0
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:20P-1-501
Stock:47
Inv Date:05-28-2026
Price: Unit price: $35.08
Buy/RFQ:
Part No:20P-1-501
Stock:47
Inv Date:05-28-2026
Price: Unit price: $35.08
Buy/RFQ:

Bourns 20P1501 Rectangular Trimming Potentiometer Specifications:

  • Model: 20
  • Resistance Range: 10 ohms to 2 megohms
  • Resistance Tolerance: ±10 %
  • Absolute Minimum Resistance: 5.0 ohms or 3 ohms max
  • Contact Resistance Variation: 1.0 % or 1 ohm max
  • Adjustability: ±0.01 %
  • Resolution: Infinite
  • Insulation Resistance: 100 megohms min
  • Dielectric Strength: 1000 vac
  • Effective Travel: 15 turns nom
  • Temperature Range: -55 °C to +125 °C
  • Temperature Coefficient: ±100 ppm/°C (50 ohms and above)
  • Power Rating: 0.25 watt @ 70 °C
  • Torque: 5.0 oz-in. max
  • Mechanical Angle: Wiper idles
  • Weight: 0.015 oz

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Frequently Asked Questions

Where can I buy Bourns 20P1501?

You can click on the BUY or RFQ button to purchase 20P1501 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 20P1501?

You can download the 20P1501 datasheet or visit the Bourns website for support.

Who is the manufacturer of 20P1501?

Bourns

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