22R 5% 1206 Chip Resistor (Pack of 100)

22R 5% 1206 Chip Resistor: An Overview

The 22 ohm (22R) 5% 1206 Chip Resistor is a surface-mount resistor widely used in electronic circuits for various applications. It is designed to provide a specific resistance value of 22 ohms with a tolerance of 5%. This resistor is packaged in the 1206 size format, making it compatible with automated assembly processes and suitable for placement on printed circuit boards (PCBs).

Specifications:

Features:

1. Compact Size: The 1206 package size ensures compatibility with standard surface-mount assembly processes and provides space-saving benefits.
2. Precision Resistance: Offers a specific resistance value of 22 ohms with a tolerance of ±5%, ensuring accurate performance in circuit applications.
3. High Power Rating: Rated for a power dissipation of 0.25 watts (1/4 watt), suitable for various electronic circuits without the risk of overheating.
4. Wide Temperature Range: Can operate reliably across a temperature range from -55°C to +155°C, making it suitable for diverse environmental conditions.
5. Low Temperature Coefficient: The temperature coefficient of ±200 ppm/°C ensures minimal resistance drift with temperature changes, contributing to stable performance.
6. High Voltage Rating: With a maximum operating voltage of 200 volts, it can handle moderate voltage levels encountered in electronic circuits.
7. RoHS Compliance: Complies with environmental standards by being free from hazardous substances.
8. High Reliability: Designed for durability and long-term stability, ensuring consistent performance over time.

Applications:

1. Voltage Divider Circuits: Used in voltage divider configurations for signal conditioning and level shifting.
2. Current Limiting: Employed as current-limiting resistors in LED circuits, sensors, and other electronic devices.
3. Filtering and Decoupling: Used in filter circuits and decoupling networks to remove noise and stabilize power supplies.
4. Pull-Up and Pull-Down Resistors: Utilized in digital logic circuits for pull-up and pull-down resistor configurations.
5. Signal Conditioning: Used for impedance matching and signal conditioning in sensor interfaces, amplifiers, and analog-to-digital converters.
6. Audio Circuits: Employed in audio amplifiers, equalizers, and filters for impedance matching and signal attenuation.
7. Automotive Electronics: Found in various automotive applications including engine control modules (ECMs), airbag systems, and entertainment systems.
8. Industrial Electronics: Used in industrial automation, control systems, and instrumentation circuits for signal processing and control.

Additional Details:

• Mounting: Utilizes surface mount technology (SMT) for easy and efficient assembly onto PCBs.
• Packaging: Typically supplied in reels for automated pick-and-place assembly.
• Storage: Store in a dry environment to prevent moisture absorption and maintain performance.
• Soldering: Compatible with reflow soldering processes commonly used in PCB assembly.

The 22 ohm (22R) 5% 1206 Chip Resistor offers precise resistance, reliability, and versatility, making it suitable for a wide range of electronic applications across industries. Its compact size, wide temperature range, and high power rating make it a popular choice for engineers and designers working on various electronic projects.

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