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Bourns RJR24FW502R 3/8 Square Trimming Potentiometer
The Bourns RJR24FW502R is a precision trimming potentiometer designed for applications requiring fine adjustment and reliable performance. This 3/8" square potentiometer utilizes a cermet resistive element, ensuring excellent stability and low noise. It's sealed for industrial environments and is compliant with MIL-PRF-22097 and MIL-PRF-39035 specifications, making it suitable for demanding military and aerospace applications. The RJR24FW502R offers a wide resistance range, high resolution, and robust mechanical characteristics, making it ideal for trimmer applications and processing where precise control is essential.
Bourns RJR24FW502R 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: 500 vdc. 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), 10,000 hours @ 85 °C (3 % ΔTR)
- 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 RJR24FW502R?
You can click on the BUY or RFQ button to purchase RJR24FW502R from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part RJR24FW502R?
You can download the RJR24FW502R datasheet or visit the Bourns website for support.
Who is the manufacturer of RJR24FW502R?
Bourns