The 3700S-1-103L is a BOURNS 3700S series 10-turn precision wirewound panel mount potentiometer, suitable for equipment requiring high-precision resistance fine-tuning. Model Interpretation 3700S: Product series, compact multi-turn wirewound potentiometer 1: Rated power 1W 103: Resistance code, representing 10kΩ nominal resistance L: Linear resistance change characteristic Key Features - Wirewound resistor structure with low temperature drift (±50ppm/°C) and excellent stability - 10-turn adjustment range for fine and precise parameter tuning - Mechanical lifespan of up to 1 million rotations - Outstanding independent linearity accuracy, meeting precision analog control requirements Mechanical & Termination - Mounting: Bushing panel lock mounting, thread specification 1/4-32 UNC - Housing outer diameter: 12.7mm, with Φ2.37mm slotted metal adjustment shaft - Termination: 3-terminal gold-plated solder lug, hand/wave soldering only, no SMT tape-and-reel packaging - Factory-equipped with lock nut and lock washer for panel fixation Basic Electrical Parameters - Resistance: 10kΩ, tolerance ±5% - Rated power: 1W (70°C) - Operating temperature range: +1°C ~ +125°C Typical Applications Precision measurement instruments, laboratory adjustable power supplies, industrial control modules, medical testing equipment, and other scenarios requiring high adjustment accuracy for circuit fine-tuning. Packaging Specifications - Original standard cardboard box packaging; bulk shipments include plastic pallets - Distribution channels support individual electrostatic bag packaging for split orders.