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Bourns RJ22FP502 1/2” Square Trimming Potentiometer
The Bourns RJ22FP502 is a precision trimming potentiometer designed for a wide range of applications requiring fine adjustments. This potentiometer features a multiturn design, allowing for accurate and repeatable adjustments. Its cermet resistive element provides excellent stability and low noise, while the sealed construction ensures reliable performance in harsh environments. Compliant with MIL-PRF-22097, this potentiometer is suitable for military and aerospace applications, as well as industrial equipment and instrumentation. The RJ22FP502 offers a robust solution for trimming circuits and calibrating sensors.
Bourns RJ22FP502 1/2” Square Trimming Potentiometer Specifications:
- Features: Multiturn / Cermet / Sealed, Listed on the QPL per MIL-PRF-22097, Panel mount option available, For trimmer applications/processing
- Resistance Range: 10 ohms to 1 megohm
- Resistance Tolerance: ±10 % std.
- Absolute Minimum Resistance: 1 ohm max.
- Contact Resistance Variation: 2 % or 2 ohms max. (whichever is greater)
- Temperature Coefficient: ±100 ppm/°C max.
- Adjustability: ±0.01 %
- Voltage: ±0.05 %
- Resolution: (.220) (.100)
- Insulation Resistance: 500 vdc
- Dielectric Strength: 1,000 vac (Sea Level), 400 vac (80,000 Feet)
- Effective Travel: 25 turns nom.
- Power Rating @ 85 °C: 0.50 watt
- Power Rating @ 150 °C: 0 watt
- Temperature Range: -65 °C to +150 °C
- Seal Test: 85 °C Fluorinert* (pin styles only)
- Vibration: 20 G (1 % ΔTR; 1 % ΔVR)
- Shock: 100 G (1 % ΔTR; 1 % ΔVR)
- Load Life: 1,000 hours (2 % ΔTR; 1 % ΔVR)
- Rotational Life: 200 cycles TYP. (2 % ΔTR)
- Torque: 5.0 oz-in. max.
- Mechanical Stops: Wiper idles
- Terminals: MIL-STD-202; Method 208
- Flexible Leads: (7 strands of 30 AWG)
- Weight: 0.065 oz.
- Wiper: 50 % (Actual TR) ±10 %
- Flammability: U.L. 94V-0
- Machine Screw Mounting Torque: 12 oz-in. max.
- Marking: Mil-spec part number
- Standard Packaging: 25 pcs. per tube (X, P & W Styles), 25 pcs. per bag (L Style)
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Frequently Asked Questions
Where can I buy Bourns RJ22FP502?
You can click on the BUY or RFQ button to purchase RJ22FP502 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part RJ22FP502?
You can download the RJ22FP502 datasheet or visit the Bourns website for support.
Who is the manufacturer of RJ22FP502?
Bourns