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Bourns RJR26FP203R 1/4" Trimming Potentiometer
The Bourns RJR26FP203R is a precision 1/4" trimpot potentiometer engineered for demanding trimmer applications and processing. This multiturn potentiometer utilizes cermet resistive elements and is sealed for reliable performance in industrial environments. It meets stringent military specifications, including QPL per MIL-PRF-22097 and High-Rel MIL-PRF-39035, ensuring high reliability and performance. The RJR26FP203R is suitable for applications requiring precise adjustment and durability.
Bourns RJR26FP203R 1/4" Trimming Potentiometer Specifications:
- Resistance Range: 10 to 1 megohm
- Resistance Tolerance: ±10 % std.
- Absolute Minimum Resistance: 20 ohms max.
- Maximum Resistance: 6.35 ± .51
- 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
- Temperature Range: -65 °C to +150 °C
- Temperature Coefficient: ±100 ppm/°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 RJR26FP203R?
You can click on the BUY or RFQ button to purchase RJR26FP203R from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part RJR26FP203R?
You can download the RJR26FP203R datasheet or visit the Bourns website for support.
Who is the manufacturer of RJR26FP203R?
Bourns