A Premier B2B Part Search
Bourns 51CADE28D15 Sealed Square Control
The Bourns 51CAD-E28-D15 is a sealed 1/2” square control potentiometer designed for demanding industrial applications. It utilizes either conductive plastic or cermet materials for the resistive element and offers both linear and audio taper options. The potentiometer features a robust mechanical design with a metal bushing and shaft, and is sealed to withstand board washing. It is suitable for applications requiring precise control and reliable performance in harsh environments, such as industrial equipment, automation systems, and medical devices.
Bourns 51CADE28D15 Sealed Square Control Specifications:
- Standard Resistance Range: 1 K ohms to 1 megohm (Linear), 150 ohms to 1 megohm (Cermet)
- Total Resistance Tolerance (Linear): ±10 % or ±20 %
- Total Resistance Tolerance (Audio): ±10 % or ±20 %
- Independent Linearity: ±5 %
- Absolute Minimum Resistance: 2 ohms maximum
- Effective Electrical Angle: 270 ° ±5 °
- Contact Resistance Variation: 2 %
- Dielectric Withstanding Voltage: 1,500 VAC minimum (Sea Level)
- Insulation Resistance: 1,000 megohms minimum
- Power Rating At 70 °C: 0.5 watt (Linear), 0.25 watt (Audio)
- Theoretical Resolution: Essentially infinite
- Operating Temperature Range: +1 °C to +125 °C
- Storage Temperature Range: -55 °C to +125 °C
- Temperature Coefficient: ±1,000 ppm/°C (Conductive Plastic), ±150 ppm/°C (Cermet)
- Vibration Resistance: 15 G
- Shock Resistance: 30 G
- Load Life: 1,000 hours
- Rotational Life: 50,000 cycles (Linear), 25,000 cycles (Audio)
- Moisture Resistance: ±5 % TRS
- IP Rating: IP 64
- Stop Strength: 56 N-cm (5 lb.-in.)
- Mechanical Angle: 290 ° ±5 °
- Starting Torque: +0.35 N-cm (+0.5 oz.-in.) maximum
- Running Torque (Single Section): 0.15 to 1.4 N-cm (0.2 to 2.0 oz.-in.)
- Running Torque (Dual Section): 0.35 to 1.8 N-cm (0.5 to 2.5 oz.-in.)
- Mounting Torque: 1.7 to 2.0 N-m (15 to 18 lb.-in.) maximum
- Weight (Single Section): 5.5 grams
- Weight (Additional Section): 3.0 grams
- Terminals: PC pin or solder lug
Buy the 51CAD-E28-D15 BOURNS Sealed Square Control | myMectronic
Purchase the Bourns 51CAD-E28-D15 securely and efficiently through our online platform.
Buy Now
Frequently Asked Questions
Where can I buy Bourns 51CADE28D15?
You can click on the BUY or RFQ button to purchase 51CADE28D15 from an authorized Bourns distributor.
How do I troubleshoot issues or seek technical support for part 51CADE28D15?
You can download the 51CADE28D15 datasheet or visit the Bourns website for support.
Who is the manufacturer of 51CADE28D15?
Bourns