Description

The 390 Ohm 1/4W 1% 1206 SMD Chip Resistor is a compact, high-precision surface-mount resistor designed for use in a variety of electronic circuits. It features a resistance value of 390 ohms, making it ideal for applications that require precise current limiting, voltage division, or signal conditioning.

Key Specifications:

• Resistance Value: 390 Ohms – Provides accurate and stable resistance for current and voltage regulation.
• Power Rating: 1/4W (0.25 watts) – Designed to handle power dissipation in small electronic devices or systems without overheating.
• Tolerance: 1% – Ensures precise resistance with a tight tolerance, ideal for circuits that demand high accuracy.
• Size: 1206 – The compact 1206 form factor is well-suited for modern, space-constrained electronic applications. This size also contributes to its high reliability and efficient performance.
• Technology: Surface-Mount Device (SMD) – The resistor is designed for automated mounting on circuit boards, offering convenience and faster production assembly.

Features:

• High Precision: With a tolerance of 1%, this resistor ensures minimal deviation from its specified value, making it suitable for precision measurement and fine-tuned electronic circuits.
• Compact Design: The 1206 size is widely used in consumer electronics, medical devices, automotive electronics, and communication systems, offering space-saving benefits without compromising performance.
• Stable Performance: The resistor exhibits low temperature coefficient characteristics, meaning its resistance does not change significantly with temperature fluctuations, ensuring reliable operation in varying environments.
• Wide Application: Commonly used in voltage regulation, signal processing, filters, and high-frequency applications, the 390 Ohm 1/4W resistor is versatile enough for both consumer-grade products and high-end industrial equipment.

Applications:

• Consumer Electronics: Used in smartphones, tablets, laptops, and other portable devices for current limiting and voltage regulation.
• Automotive Electronics: Ideal for automotive circuits where space and precision are key.
• Telecommunications: Used in communication equipment where reliable and stable performance is essential.
• Medical Devices: This resistor's accuracy and stability make it a good choice for medical electronics that require precision.

This resistor is an essential component for creating efficient and reliable electronic circuits, offering excellent electrical performance while fitting into modern, miniaturized designs.