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Bourns PCW1JB28BAB103L Slimline Panel Control
The Bourns PCW1J-B28-BAB103L is a 22mm square single-turn panel control potentiometer designed for space-constrained applications. It boasts a wide resistance range, PC pin or solder lug terminals, and a metric shaft and bushing option. This potentiometer is RoHS compliant and offers excellent performance characteristics, including a wide operating temperature range and robust mechanical strength. It is commonly used in industrial equipment, test and measurement instruments, and other applications requiring precise control and reliable performance.
Bourns PCW1JB28BAB103L Slimline Panel Control Specifications:
- Resistance Range Linear: 500 ohms to 1 megohm
- Resistance Range Audio: 1 K ohms to 500 K ohms
- Total Resistance Tolerance: ±20 %
- Independent Linearity: ±5 %
- Absolute Minimum Resistance: 5 ohms maximum
- Effective Electrical Angle: 270 ° ± 5 °
- Contact Resistance Variation: 7 % of total resistance
- Dielectric Withstanding Voltage: 1,000 VAC minimum (Sea Level)
- Insulation Resistance: 1,000 ohms minimum
- Power Rating Linear: .75 watt
- Power Rating Audio: .25 watt
- Theoretical Resolution: Essentially infinite
- Operating Temperature Range: +1 °C to +125 °C
- Storage Temperature Range: -40 °C to +125 °C
- Temperature Coefficient: ±1000 ppm/°C
- Vibration Resistance: 20 G Total Resistance Shift ±1 % maximum
- Shock Resistance: 50 G Total Resistance Shift ±1 % maximum
- Load Life: 1,000 Hours @ Rated Power, 20 % RH, 70 ºC Total Resistance Shift ±10 % maximum
- Rotational Life: 50,000 cycles
- Moisture Resistance: MIL-STD-202, Method 103, Condition B Total Resistance Shift ±20 % maximum
- IP Rating: IP 40
- Stop Strength: 79.09 N-cm (7 lb.-in.)
- Mechanical Angle: 300 ° ± 5 °
- Torque Starting Detented: 0.5-1.5 N-cm (0.75-2.25 oz.-in.)
- Torque Starting Undetented: 1.5 N-cm (2.25 oz.-in.) maximum
- Torque Running Undetented: 0.18 to 1.06 N-cm (0.25 to 1.5 oz.-in.)
- Mounting Torque: 79.09 N-cm (7 lb.-in.) maximum
- Weight: 21 gm (0.75 oz.) maximum
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Frequently Asked Questions
Where can I buy Bourns PCW1JB28BAB103L?
You can click on the BUY or RFQ button to purchase PCW1JB28BAB103L from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part PCW1JB28BAB103L?
You can download the PCW1JB28BAB103L datasheet or visit the Bourns website for support.
Who is the manufacturer of PCW1JB28BAB103L?
Bourns