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Bourns 81A1AB28A15L Single-Turn Panel Control
The Bourns 81A1A-B28-A15L is a robust single-turn panel control designed for precise adjustment and control in various industrial applications. Its metal shaft and bushing provide a smooth and consistent feel, while the option for up to four sections and a rotary switch allows for versatile functionality. Compliant with RoHS standards, this panel control ensures environmentally responsible operation. It is suitable for applications requiring durable and reliable control mechanisms.
Bourns 81A1AB28A15L Single-Turn Panel Control Specifications:
- Standard Resistance Range: 1 K ohms to 1 megohm (Linear Tapers A, B, E, & H), 100 ohms to 1 megohm (Linear Tapers A & H), 1 K ohms to 1 megohm (Audio Tapers C, D, F, G, S, & T)
- Total Resistance Tolerance: ±20 % or 10 %
- Independent Linearity: ±5 %
- Absolute Minimum Resistance: 2 ohms maximum
- Ef ective Electrical Angle: 240 ° ± 5 ° (Linear tapers)
- Contact Resistance Variation: ±1 % or 3 ohms (whichever is greater)
- Dielectric Withstanding Voltage: 1,500 VAC minimum
- Operating Temperature Range: -40 °C to +125 °C
- Storage Temperature Range: -55 °C to +125 °C
- Temperature Coef cient: ±1,000 ppm/°C
- Vibration: 15 G
- Shock: 30 G
- Load Life: 1,000 hours
- Rotational Life: 100,000 cycles
- Moisture Resistance: ±10 % maximum (B & E tapers), ±5 % maximum (all tapers)
- Insulation Resistance: 100 megohms minimum
- IP Rating: IP40
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Frequently Asked Questions
Where can I buy Bourns 81A1AB28A15L?
You can click on the BUY or RFQ button to purchase 81A1AB28A15L from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 81A1AB28A15L?
You can download the 81A1AB28A15L datasheet or visit the Bourns website for support.
Who is the manufacturer of 81A1AB28A15L?
Bourns