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Bourns 3262X1503LF 1/4” Trimming Potentiometer

The Bourns 3262X-1-503LF is a precision trimming potentiometer designed for industrial applications requiring fine adjustments. This multiturn potentiometer features a sealed construction and is RoHS compliant, meeting environmental standards. It offers a wide resistance range, high resolution, and is suitable for trimmer applications. The device is listed on the QPL for style RJ26 and meets MIL-R-22097 and MIL-R-39035 specifications, ensuring reliability and performance in demanding environments. Its robust design and precision adjustments make it ideal for various electronic circuits and control systems.

Authorized Distributors
Source:DigiKey
Part No:3262X-1-503LF
Stock:82
Inv Date:05-28-2026
Price: Unit price: $12.34
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Part No:3262X-1-503LF
Stock:13
Inv Date:05-29-2026
Price: Unit price: $10.3
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Part No:3262X-1-503LF
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.3
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Part No:3262X-1-503LF
Stock:63
Inv Date:05-28-2026
Price: Unit price: $6.71
Buy/RFQ:
Part No:3262X-1-503LF
Stock:63
Inv Date:05-28-2026
Price: Unit price: $6.71
Buy/RFQ:

Bourns 3262X1503LF 1/4” Trimming Potentiometer Specifications:

  • Resistance Range: 10 to 1 megohm
  • Resistance Tolerance: ±10 % std.
  • Absolute Minimum Resistance: 2 ohms max.
  • Contact Resistance Variation: 3.0 % or 3 ohms max.
  • Adjustability: Infinite
  • Insulation Resistance: 1,000 megohms min.
  • Dielectric Strength: 600 vac (Sea Level), 250 vac (80,000 Feet)
  • Effective Travel: 12 turns nom.
  • Temperature Range: -65 °C to +150 °C
  • Temperature Coefficient: ±100 ppm/°C
  • Seal Test: 85 °C Fluorinert
  • Vibration: 30 G (1 % ΔTR; 1 % ΔVR)
  • Shock: 100 G (1 % ΔTR; 1 % ΔDVR)
  • Load Life: 1,000 hours (3 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV)
  • Rotational Life: 200 cycles (2 % ΔTR; 3 % or 3 ohms, whichever is greater, CRV)
  • Torque: 3.0 oz-in. max.
  • Mechanical Stops: Wiper idles
  • Terminals: Solderable pins
  • Weight: 0.015 oz.
  • Marking: Manufacturer’s trademark, date code, manufacturer’s model resistance code, wiring diagram, date code, manufacturer’s model resistance code, wiring diagram, number and style
  • Wiper: 50 % (Actual TR) ±10 %
  • Flammability: U.L. 94V-0
  • Standard Packaging: 50 pcs. per tube
  • Adjustment Tool: H-90

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Frequently Asked Questions

Where can I buy Bourns 3262X1503LF?

You can click on the BUY or RFQ button to purchase 3262X1503LF from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part 3262X1503LF?

You can download the 3262X1503LF datasheet or visit the Bourns website for support.

Who is the manufacturer of 3262X1503LF?

Bourns

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