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Bourns 91A1AB28A10L Single-Turn Panel Control
The Bourns 91A1A-B28-A10L is a versatile 5/8" square single-turn panel control designed for precise adjustment in industrial applications. It provides a wide range of resistance options, from 100 ohms to 1 megohm, and offers both linear and audio tapers to suit various control needs. The robust construction, including metal or plastic shaft options, ensures durability and reliability in demanding environments. Its RoHS compliance and virtual electrical isolation make it a suitable choice for modern electronic designs.
Bourns 91A1AB28A10L Single-Turn Panel Control Specifications:
- Available Configurations: Variety of pin-out configurations
- Electrical Isolation: Virtually infinite
- Shaft Options: Metal or plastic
- Resistance Range: 100 ohms to 1 megohm
- Total Resistance Tolerance: 10% or 20%
- Independent Linearity: +/- 5%
- Effective Electrical Angle (Linear): 240° ± 5°
- Effective Electrical Angle (Audio): 225° ± 5°
- Dielectric Withstanding Voltage: 1,500 VAC minimum
- Insulation Resistance: 1,000 megohms minimum
- Power Rating (+70°C, Single Section): 1 watt
- Power Rating (+70°C, Multiple Section): 0.5 watt/section
- Theoretical Resolution: Essentially infinite
- Operating Temperature Range: -40°C to +125°C
- Storage Temperature Range: -55°C to +125°C
- Temperature Coefficient: ±1,000 ppm/°C
- Vibration Resistance: 15 G
- Shock Resistance: 30 G
- Load Life: 1,000 hours
- Rotational Life: 100,000 cycles
- Moisture Resistance: ±10% TRS maximum
- IP Rating: IP 40
- Moisture Sensitivity Level: 1
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Frequently Asked Questions
Where can I buy Bourns 91A1AB28A10L?
You can click on the BUY or RFQ button to purchase 91A1AB28A10L from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 91A1AB28A10L?
You can download the 91A1AB28A10L datasheet or visit the Bourns website for support.
Who is the manufacturer of 91A1AB28A10L?
Bourns