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Bourns RJ12FY500 Multiturn Trimming Potentiometer
The Bourns RJ12FY500 is a precision multiturn trimming potentiometer designed for a wide range of industrial applications requiring fine adjustment. Its rectangular shape, cermet resistive element, and sealed construction provide excellent stability and reliability. Features include a panel mount option, compliance with MIL-PRF-22097, and a wide temperature range (-55°C to +150°C). This potentiometer is ideal for trimmer applications where precise control and long-term performance are critical.
Bourns RJ12FY500 Multiturn Trimming Potentiometer Specifications:
- Standard Resistance Range: 10 ohms to 1 megohm
- Resistance Tolerance: ±10 % std.
- Absolute Minimum Resistance: 1 % or 2 ohms max.
- Contact Resistance Variation: 1.0 % or 1 ohm max.
- Adjustability Voltage: ±0.01 %
- Resistance: ±0.05 %
- Resolution: Infinite
- Insulation Resistance: 500 vdc, 1,000 megohms min.
- Dielectric Strength Sea Level: 900 vac
- Dielectric Strength 70,000 Feet: 350 vac
- Effective Travel: 22 turns nom.
- Power Rating @ 70 °C: 1.0 watt
- Power Rating @ 150 °C: 0 watt
- Temperature Range: -55 °C to +150 °C
- Temperature Coefficient: ±100 ppm/°C
- Seal Test: 85 °C Fluorinert
- Humidity: MIL-STD-202 Method 106
- Vibration: 20 G (1 % ΔTR; 1 % ΔVR)
- Shock: 50 G (1 % ΔTR; 1 % ΔVR)
- Load Life: 1,000 hours 1.0 watt
- Rotational Life: 200 cycles
- Features: 1-1/4 ” Rectangular / Multiturn, Cermet / Industrial / Sealed, Panel mount option available, Listed on the QPL per MIL-PRF-22097, For trimmer applications
- Torque: 5.0 oz-in. max.
- Mechanical Stops: Wiper idles
- Terminals: Solderable printed circuit pins
- Flexible Leads: 7 strands of 30 AWG
- Weight: 0.1 oz.
- Marking: Manufacturer’s trademark, resistance code, terminal numbers, date code, manufacturer’s model number and style
- Wiper: 50 % (Actual TR) ±10 %
- Flammability: U.L. 94V-0
- Standard Packaging: 10 pcs. per tube
- Adjustment Tool: H-90
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Frequently Asked Questions
Where can I buy Bourns RJ12FY500?
You can click on the BUY or RFQ button to purchase RJ12FY500 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part RJ12FY500?
You can download the RJ12FY500 datasheet or visit the Bourns website for support.
Who is the manufacturer of RJ12FY500?
Bourns