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Bourns 93A1AB28A15L Single-Turn Panel Control
The Bourns 93A1A-B28-A15L is a robust 5/8” square single-turn panel control designed for industrial applications requiring precise control and reliable performance. This potentiometer offers virtually infinite electrical circuit isolation, a wide range of resistance options (100 ohms to 1 megohm), and is available with linear or audio tapers to suit various control needs. Its robust construction, including metal or plastic shaft options, and compliance with RoHS directives, make it a dependable choice for demanding environments. The device is suitable for applications such as industrial equipment, process control systems, and audio equipment where precise and reliable adjustment is critical.
Bourns 93A1AB28A15L Single-Turn Panel Control Specifications:
- Standard Resistance Range: 1 K ohms to 1 megohm
- Total Resistance Tolerance: 10 % or 20 %
- Independent Linearity: ±5 %
- Absolute Minimum Resistance: 2 ohms maximum
- Effective Electrical Angle: 240 ° ± 5 ° (Linear tapers)
- Contact Resistance Variation: ±1 %
- Dielectric Withstanding Voltage: 1,500 VAC minimum (Sea Level)
- Power Rating: +70 °C Single Section Assembly: 1 watt (Linear tapers)
- 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 Resistance: ±5 % TRS maximum
- Insulation Resistance: 100 megohms minimum
- IP Rating: IP 40
- Moisture Sensitivity Level: 1
- Stop Strength (1/4” D shaft): 45.19 N-cm (4 lb.-in.)
- Stop Strength (1/8” D shaft): 33.89 N-cm (3 lb.-in.)
- Mechanical Angle: 300 ° ±5 °
- Torque Starting: 0.3 max.
- Running Torque: 0.14 to 1.06 N-cm (0.2 to 1.5 oz.-in.)
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Frequently Asked Questions
Where can I buy Bourns 93A1AB28A15L?
You can click on the BUY or RFQ button to purchase 93A1AB28A15L from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 93A1AB28A15L?
You can download the 93A1AB28A15L datasheet or visit the Bourns website for support.
Who is the manufacturer of 93A1AB28A15L?
Bourns