vertical Cermet Preset 20K Ω (ohm) Vertical : Variable Resistor

20K Ohm Vertical Cermet Preset Variable Resistor

The 20K Ohm Vertical Cermet Preset is a compact and reliable variable resistor. Designed for through-hole PCB mounting, it features a vertical orientation and three terminal pins. This single-turn cermet preset allows for precise adjustment of voltage within a circuit. By rotating the cermet element, the voltage between the center pin and the outer pins (connected to Vcc and 0V) can be smoothly varied. It is an essential component for applications requiring fine-tuning of voltage levels. Constructed with a durable cermet resistive element, it offers stable performance. With a track resistance of 20K ohms and a tolerance of ±10%, it ensures accurate control. It operates reliably across a wide temperature range from -55°C to +125°C.

Specifications:

• Track Resistance: 20Kohm
• No. of Turns: 1
• Resistance Tolerance: ± 10%
• Temperature Coefficient: ± 100ppm/°C
• Potentiometer Mounting: Through Hole
• Adjustment Type: Top
• Contact Resistance Variation: 1%
• Full Power Rating Temperature: 85°C
• Lead Diameter: 0.5mm
• Operating Temperature Range: -55°C to +125°C
• Resistor Element Material: Variable Rotary Cermet

Key features and benefits:

• 20K Ohm (Ω) nominal resistance
• Compact, PCB-mountable design
• Vertical orientation for space-saving
• Single-turn adjustment type
• Durable cermet resistive element
• Through-hole mounting for secure connection
• Wide operating temperature range (-55°C to +125°C)
• Precise voltage variation capability

Applications:

• Voltage dividers and signal conditioning
• Calibration and trimming circuits
• Sensor output adjustment
• LED brightness control
• Audio volume control (basic circuits)
• Power supply output adjustment

Package Includes:

*Image shown is a representation only.

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