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Bourns 91C1AD24B18L Single-Turn Panel Control
The Bourns 91C1A-D24-B18L is a versatile 5/8” square single-turn panel control designed for precise adjustment in a variety of industrial applications. It offers virtually infinite electrical circuit isolation, ensuring reliable performance in demanding environments. Available with various pin-out configurations and shaft options (metal or plastic), this potentiometer provides flexibility in design and integration. Its robust construction and compliance with industry standards like RoHS make it a dependable choice for control systems, instrumentation, and other applications requiring accurate and stable resistance adjustments. The Bourns 91 series is known for its durability and consistent performance over its lifespan.
Bourns 91C1AD24B18L Single-Turn Panel Control Specifications:
- Standard Resistance Range: 1 K ohms to 1 megohm (Linear), 100 ohms to 1 megohm (Linear), 1 K ohms to 1 megohm (Audio)
- Total Resistance Tolerance: 10 % or 20 %
- Independent Linearity: ±5 %
- Absolute Minimum Resistance: 2 ohms maximum
- Effective Electrical Angle: 240 ° ± 5 ° (Linear), 225 ° ± 5 ° (Audio)
- Contact Resistance Variation: ±1 % or 3 ohms
- Dielectric Withstanding Voltage: 1,500 VAC minimum (Sea Level), 500 VAC minimum (70,000 Feet)
- Insulation Resistance: 1,000 megohms minimum
- Power Rating: +70 °C: 1 watt (Linear), 0.5 watt (Audio), +125 °C: 0 watt
- Theoretical Resolution: Essentially infinite
- Operating Temperature Range: -40 °C to +125 °C
- Storage Temperature Range: -55 °C to +125 °C
- Vibration: 15 G
- Shock: 30 G
- Load Life: 1,000 hours
- Rotational Life: 100,000 cycles
- Moisture Sensitivity Level: 1
- Stop Strength: 45.19 N-cm (1/4” D shaft), 33.89 N-cm (1/8” D shaft)
- Mechanical Angle: 300 ° ±5 °
- Torque Starting: 0.3 max.
- Running Torque: 0.14 to 1.06 N-cm
- Mounting Torque: 1.7-2.0 N-m
- Variation: 0.35 N-cm
- Weight: Single Section, Metal Bushing
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Frequently Asked Questions
Where can I buy Bourns 91C1AD24B18L?
You can click on the BUY or RFQ button to purchase 91C1AD24B18L from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 91C1AD24B18L?
You can download the 91C1AD24B18L datasheet or visit the Bourns website for support.
Who is the manufacturer of 91C1AD24B18L?
Bourns