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Bourns RJR26FX103P Trimming Potentiometer
The Bourns RJR26FX103P is a precision trimming potentiometer engineered for demanding industrial and military applications. This multiturn device features a cermet resistive element, providing excellent stability and low friction. It is sealed for environmental protection and is qualified to both MIL-PRF-22097 and High-Rel MIL-PRF-39035 standards, ensuring high reliability. The RJR26FX103P is ideal for applications requiring fine adjustments and precise control, such as calibration, tuning, and compensation circuits. Its robust construction and wide temperature range (-65°C to +150°C) make it suitable for harsh operating conditions.
Bourns RJR26FX103P Trimming Potentiometer Specifications:
- Features: ['Multiturn', 'Cermet', 'Industrial', 'Sealed']
- Listed: QPL per MIL-PRF-22097 and High-Rel MIL-PRF-39035
- Resistance Range: 10 to 1 megohm
- Resistance Tolerance: ±10 % std.
- Absolute Minimum Resistance: 20 ohms max.
- RJR26 Resistance: 2 ohms max.
- Contact Resistance Variation: 3.0 % or 3 ohms max.
- 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
- 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
- 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 RJR26FX103P?
You can click on the BUY or RFQ button to purchase RJR26FX103P from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part RJR26FX103P?
You can download the RJR26FX103P datasheet or visit the Bourns website for support.
Who is the manufacturer of RJR26FX103P?
Bourns