3296Y-1-502LF

The "3296Y-1-502LF" is a precision trimmer potentiometer manufactured by Bourns, Inc. This component is designed for fine-tuning and calibration applications in electronic circuits. Here’s a detailed description of its features and specifications:

General Description:

• Type: Trimmer Potentiometer
• Series: 3296Y
• Configuration: Single-turn
• Mounting Style: Through-hole
• Adjustment Type: Top adjustment

Electrical Characteristics:

• Resistance Value: 5 kΩ (5000 ohms)
• Tolerance: ±10%, which indicates the potential variance in resistance from the nominal value.
• Power Rating: Typically rated at 0.1W (100 mW) at 70°C, making it suitable for low-power applications.
• Temperature Coefficient: Generally around 100 ppm/°C, which indicates how much the resistance value changes with temperature.

Physical Characteristics:

• Body Material: The housing is usually made from a durable plastic material, providing insulation and protection for the internal components.
• Shaft Type: The trimmer features a slotted adjustment screw, allowing for easy tuning with a small screwdriver.
• Dimensions: The component typically has a compact size, with a height of around 0.5 inches (12.7 mm) and a width of approximately 0.2 inches (5.08 mm), making it suitable for space-constrained applications.
• Lead Material: The leads are often made of tinned copper, ensuring good solderability and corrosion resistance.

Performance Features:

• Life Cycle: The trimmer is designed for a high number of adjustment cycles, often rated for 20 cycles or more, ensuring reliability over time.
• Resistance Element: The resistance element is usually made from a conductive plastic or cermet material, providing stability and durability.
• Environmental Ratings: The component is often rated for operation in a wide temperature range, typically from -55°C to +125°C, making it suitable for various environmental conditions.

Applications:

The 3296Y-1-502LF is commonly used in applications such as:

• Audio equipment for volume control and tone adjustment.
• Calibration of measurement devices.
• Fine-tuning of circuit parameters in consumer electronics.
• Adjustments in industrial control systems.

Compliance and Standards:

• The component is often RoHS compliant, indicating that it is free from hazardous substances, making it environmentally friendly.

In summary, the Bourns 3296Y-1-502LF is a versatile and reliable trimmer potentiometer ideal for precise adjustments in a variety of electronic applications. Its compact design, ease of use, and robust performance make it a popular choice among engineers and designers.