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Bourns PCW1JB24KAB103L Slimline Panel Control
The Bourns PCW1J-B24-KAB103L is a 22mm square single-turn panel control potentiometer designed for space-constrained applications. It boasts a wide resistance range, from 500 ohms to 1 megohm (linear) or 1K ohms to 500K ohms (audio). The potentiometer is RoHS compliant and offers various terminal options, including PC pins and solder lugs. Its robust mechanical characteristics, including a stop strength of 79.09 N-cm and a rotational life of 50,000 cycles, make it suitable for demanding industrial environments. It is commonly used in applications requiring precise control and adjustment, such as industrial equipment, test and measurement instruments, and audio systems.
Bourns PCW1JB24KAB103L Slimline Panel Control Specifications:
- Resistance Range Linear: 500 ohms to 1 megohm
- Resistance Range Audio: 1 K ohms to 500 K ohms
- 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
- Vibration Resistance Shift: ±1 % maximum
- Shock Resistance: 50 G
- Shock Resistance Shift: ±1 % maximum
- Load Life: 1,000 Hours @ Rated Power, 20 % RH, 70 ºC
- Load Life Resistance Shift: ±10 % maximum
- Rotational Life: 50,000 cycles
- Rotational Life Resistance Shift (Linear): ±10 ohms or 12 %, whichever is greater
- Rotational Life Resistance Shift (Audio): ±20 % maximum
- Moisture Resistance: MIL-STD-202, Method 103, Condition B
- Moisture 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 PCW1JB24KAB103L?
You can click on the BUY or RFQ button to purchase PCW1JB24KAB103L from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part PCW1JB24KAB103L?
You can download the PCW1JB24KAB103L datasheet or visit the Bourns website for support.
Who is the manufacturer of PCW1JB24KAB103L?
Bourns