BOURNS 91 Series Rotary Potentiometer, 10K Linear, 1W, Through Hole

The BOURNS 91 Series Rotary Potentiometer is a through-hole, panel-mounted single-turn unit, specifically engineered for applications that require frequent adjustment. The conductive plastic track ensures reliable performance and high rotational life, making it a durable choice for volume, tone, and other control functions in electronic equipment.

This potentiometer features a 10K ohm linear taper, a 1W power rating, and a ±20% resistance tolerance. The screwdriver slot adjustment type allows precise setting, while the PC pin terminals ensure secure soldering to the circuit board. The unit is IP40 sealed, providing protection against dust and other particulates.

The BOURNS 91 Series is available with a conductive plastic or cermet element and offers resistance values from 100 ohms to 1Mohm, with linear or audio taper options. The operating temperature range is from -40°C to +125°C, ensuring functionality in demanding environments. The potentiometer includes a plastic or metal bushing and shaft combination and is designed for single-gang configurations.

Key Specifications

• Track Resistance: 10kΩ
• No. of Turns: 1 Turn
• Track Taper: Linear
• Power Rating: 1W
• Resistance Tolerance: ±20%
• Product Range: 91 Series
• Potentiometer Mounting: Through Hole
• No. of Gangs: 1
• Adjustment Type: Screwdriver Slot
• Temperature Coefficient: ±1000ppm/°C
• Resistor Technology: Conductive Plastic
• Potentiometer Terminals: PC Pin
• Operating Temperature Min: 1°C
• Operating Temperature Max: 125°C
• Dimensions: 43mm (H) x 33mm (W) x 15mm (D)
• Weight: 9.072 grams

This potentiometer is a reliable and precise component suitable for a wide range of electronic applications that demand frequent and accurate adjustments.