A Premier B2B Part Search
Bourns 91R1AJ22B15L Single-Turn Panel Control
The Bourns 91R1A-J22-B15L is a robust 5/8” square single-turn panel control designed for precise adjustment and control in a variety of industrial applications. Featuring virtually infinite electrical circuit isolation, this potentiometer provides reliable performance and versatility. Available with various pin-out configurations and shaft options, it caters to diverse design requirements. The device is RoHS compliant and operates effectively within a wide temperature range (-40°C to +125°C), making it suitable for demanding environments. Its mechanical characteristics, including stop strength and torque, ensure accurate and consistent operation. Ideal for applications requiring precise control and reliable performance, the Bourns 91R1A-J22-B15L offers a durable and versatile solution.
Bourns 91R1AJ22B15L Single-Turn Panel Control Specifications:
- Standard Resistance Range: 1 K ohms to 1 megohm (Linear tapers B & E), 100 ohms to 1 megohm (Linear tapers A & H), 1 K ohms to 1 megohm (Audio tapers D,G,S, & T), 1 K ohms to 1 megohm (Audio tapers C & F)
- Total Resistance Tolerance: 10 % or 20 % (Cermet Element), 5% or 10% (Conductive Plastic Element)
- Independent Linearity: ±5 %
- Absolute Minimum Resistance: 2 ohms maximum
- Effective Electrical Angle: 240 ° ± 5 ° (Linear tapers), 225 ° ± 5 ° (Audio tapers)
- Contact Resistance Variation: ±1 % or 3 ohms (whichever is greater)
- Dielectric Withstanding Voltage: 1,500 VAC minimum (Sea Level), 500 VAC minimum (70,000 Feet)
- Insulation Resistance: 1,000 megohms minimum
- Power Rating: +70 °C Single Section Assembly (Linear tapers) 1 watt, +70 °C Single Section Assembly (Audio tapers) 0.5 watt, +70 °C Multiple Section Assembly (Linear tapers) 0.5 watt/section, +70 °C Multiple Section Assembly (Audio tapers) 0.25 watt/section, +125 °C 0 watt
- 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, ±150 ppm/°C
- Vibration: 15 G
- Total Resistance Shift (Vibration): ±2 % maximum
- Voltage Ratio Shift (Vibration): ±5 % maximum
- Shock: 30 G
- Total Resistance Shift (Shock): ±2 % maximum
- Voltage Ratio Shift (Shock): ±5 % maximum
- Load Life: 1,000 hours
- Total Resistance Shift (Load Life): ±10 % maximum (Linear tapers), ±5 % maximum (All tapers)
- Rotational Life: 100,000 cycles
- Total Resistance Shift (Rotational Life): (Linear tapers) 10 ohms or ±15 % TRS max, (Audio tapers) ±20 % maximum
- Contact Resistance Variation (50,000 cycles): (Linear tapers) ±2 %, (Audio tapers) ±3 %
- Moisture Resistance: (Linear tapers) ±10 % TRS maximum, (All tapers) ±5 % TRS maximum, (Audio tapers) ±20 % TRS maximum
- Insulation Resistance (Moisture Resistance): 100 megohms minimum
- IP Rating: IP 40
- Moisture Sensitivity Level: 1
- ESD Classification: N/A
- 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. above average running torque
- Running Torque: 0.21 to 1.06 N-cm (0.3 to 1.5 oz.-in.) (Single or Dual Section, A & R Bushings), 0.14 to 1.06 N-cm (0.2 to 1.5 oz.-in.) (Single or Dual Section, C & U Bushings)
- Mounting Torque: 1.7-2.0 N-m (15-18 lb.-in.) maximum
- Mounting Variation: 0.35 N-cm (0.5 oz.-in.) maximum
Buy the 91R1A-J22-B15L BOURNS Single-Turn Panel Control | myMectronic
Purchase the Bourns 91R1A-J22-B15L securely and efficiently through our online platform.
Buy Now
Frequently Asked Questions
Where can I buy Bourns 91R1AJ22B15L?
You can click on the BUY or RFQ button to purchase 91R1AJ22B15L from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 91R1AJ22B15L?
You can download the 91R1AJ22B15L datasheet or visit the Bourns website for support.
Who is the manufacturer of 91R1AJ22B15L?
Bourns