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Bourns RJR26FW502P Trimming Potentiometer

The Bourns RJR26FW502P is a precision trimming potentiometer engineered for demanding industrial applications. This multiturn device is sealed and constructed with cermet technology, ensuring durability and stability across a wide temperature range (-65°C to +150°C). It is qualified per MIL-PRF-22097 and MIL-PRF-39035, making it suitable for high-reliability applications. The RJR26FW502P offers infinite resolution and a robust design, ideal for trimmer applications and processing where precise adjustments are critical. It is RoHS compliant and features a compact form factor for easy integration into various systems.

Authorized Distributors
Part No:RJR26FW502P
Stock:70
Inv Date:05-29-2026
Price: Unit price: $11.52
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Part No:RJR26FW502P
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.64
Buy/RFQ:
Part No:RJR26FW502P
Stock:3
Inv Date:05-28-2026
Price: Unit price: $10.417
Buy/RFQ:
Part No:RJR26FW502P
Stock:3
Inv Date:05-28-2026
Price: Unit price: $10.417
Buy/RFQ:

Bourns RJR26FW502P Trimming Potentiometer Specifications:

  • Resistance Range: 10 to 1 megohm
  • Resistance Tolerance: ±10 % std.
  • Absolute Minimum Resistance: 20 ohms max.
  • Temperature Coefficient: ±100 ppm/°C
  • Adjustability: Infinite
  • Insulation Resistance: 500 vdc. 1,000 megohms min.
  • Dielectric Strength: 600 vac Sea Level, 250 vac 80,000 Feet
  • Effective Travel: 12 turns nom.
  • Power Rating: 0.25 watt (85 °C), 0.1 watt (150 °C)
  • Temperature Range: -65 °C to +150 °C
  • Seal Test: MIL-STD-202 Method 106 (96 hours, 1 % ΔTR, 10 Megohms IR)
  • Vibration: 20 G (1 % ΔTR; 1 % ΔVR)
  • Shock: 100 G (1 % ΔTR; 1 % ΔVR)
  • Load Life: 1,000 hours @ 85 °C (2 % ΔTR; 1 % ΔVR)
  • Rotational Life: 200 cycles (2 % ΔTR)
  • Torque: 3.0 oz-in. max.
  • Mechanical Stops: Wiper idles
  • Terminals: MIL-STD-202; Method 208
  • Weight: 0.015 oz.
  • Marking: Mil-spec part number
  • Flammability: U.L. 94V-0
  • Standard Packaging: 50 pcs. per tube
  • Adjustment Tool: H-90
  • Wiper Position: 50 % (Actual TR) ±10 %

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Frequently Asked Questions

Where can I buy Bourns RJR26FW502P?

You can click on the BUY or RFQ button to purchase RJR26FW502P from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part RJR26FW502P?

You can download the RJR26FW502P datasheet or visit the Bourns website for support.

Who is the manufacturer of RJR26FW502P?

Bourns

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