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Bourns RJR24FP503R 3/8 Square Trimming Potentiometer
The Bourns RJR24FP503R is a precision trimming potentiometer designed for a wide range of industrial applications requiring fine adjustments. This multiturn potentiometer features a robust sealed construction and is compliant with military specifications (MIL-PRF-22097 and MIL-PRF-39035), ensuring high reliability and performance in demanding environments. It's ideal for trimmer applications and processing where precise control is essential. The RJR24FP503R offers a standard resistance range from 10 ohms to 1 megohm and is available with various resistance codes and terminal styles to meet specific application needs. Its compact 3/8" square design makes it suitable for space-constrained environments.
Bourns RJR24FP503R 3/8 Square Trimming Potentiometer Specifications:
- Resistance Range: 10 ohms to 1 megohm
- Resistance Tolerance: ±10 % std.
- Absolute Minimum Resistance: 0.015 ohms
- Contact Resistance Variation: 3.0 % or 3 ohms max.
- Adjustability Voltage: ±0.01 %
- Resolution: Infinite
- Insulation Resistance: 1,000 megohms min.
- Dielectric Strength: 1,000 vac (Sea Level), 400 vac (80,000 Feet)
- Effective Travel: 25 turns nom.
- Power Rating: 0.5 watt @ 85 °C
- Temperature Range: -55 °C to +150 °C
- Temperature Coefficient: ±100 ppm/°C
- Seal Test: 85 °C Fluorinert
- Humidity: MIL-STD-202 Method 106 (96 hours)
- Vibration: 20 G (1 % ΔTR; 1 % ΔVR)
- Shock: 100 G (1 % ΔTR; 1 % ΔVR)
- Load Life: 1,000 hours @ 85 °C (2 % ΔTR; 10% ΔVR)
- Rotational Life: 200 cycles (2 % ΔTR)
- Torque: 5.0 oz-in. max.
- Mechanical Stops: Wiper idles
- Terminals: Mil-Std 202, Method 208
- Weight: 0.025 oz
- Marking: Mil-spec part number, date code
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Frequently Asked Questions
Where can I buy Bourns RJR24FP503R?
You can click on the BUY or RFQ button to purchase RJR24FP503R from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part RJR24FP503R?
You can download the RJR24FP503R datasheet or visit the Bourns website for support.
Who is the manufacturer of RJR24FP503R?
Bourns