An Overview: 22R 5% 1206 Chip Resistor
The 22R 5% 1206 Chip Resistor is a surface mount resistor identified by its size (1206), resistance value (22 ohms), and tolerance (5%). The “1206” designation refers to its dimensions in Imperial units, measuring 0.126 x 0.063 inches (3.20 x 1.60 mm). The resistance value “22R” signifies a nominal resistance of 22 ohms, while the “5%” tolerance indicates that the actual resistance can vary by up to ±5% from the specified value. This resistor is typically made using thin film or thick film technology, ensuring stable and reliable performance.
Specifications:
Property | Value |
---|---|
Nominal Resistance | 22 ohms (22R) |
Tolerance | ±5% |
Power Rating | Typically 1/8 watt (0.125W) |
Operating Temperature Range | -55°C to +155°C |
TCR | ±200 ppm/°C (can vary) |
Maximum Operating Voltage | Around 200 volts |
Package Size | 1206 (3.20 x 1.60 mm) |
Construction | Thin film or thick film technology |
Compliance | RoHS (Restriction of Hazardous Substances) |
Features:
- Precise Resistance: Offers accurate resistance of 22 ohms with a ±5% tolerance, essential for current regulation and voltage division.
- Compact Size: The 1206 package size is compact, ideal for high-density PCB layouts and miniaturized electronic devices.
- Wide Operating Temperature Range: Functions efficiently in temperatures from -55°C to +155°C, suitable for diverse environments.
- High Reliability: Constructed using advanced film technology, providing stable and reliable resistance over time.
- RoHS Compliant: Adheres to environmental standards, minimizing hazardous substances for sustainable manufacturing.
Applications:
The 22R 5% 1206 Chip Resistor is versatile and used in various electronic devices and systems, including:
- Power Management: Used in voltage divider and current limiting circuits to manage voltage levels and protect components.
- Signal Conditioning: Integrated into filtering and signal conditioning circuits to maintain signal integrity and reduce noise.
- Consumer Electronics: Found in devices such as smartphones, tablets, and computers for various functions, including voltage regulation.
- Automotive Electronics: Utilized in control modules, sensor circuits, and lighting systems for consistent performance in automotive applications.
- Industrial Equipment: Employed in control systems, instrumentation, and automation equipment for reliable operation.
Instructions for Use:
To ensure optimal performance and longevity of the 22R 5% 1206 Chip Resistor, follow these guidelines:
- Soldering: Use proper soldering techniques, maintaining controlled temperatures and times to avoid damaging the resistor or compromising solder joints.
- Placement: Accurately place the resistor on the PCB, ensuring alignment with the pads for secure solder connections.
- Handling: Handle the resistor with care to prevent physical damage and avoid electrostatic discharge (ESD), which can affect performance.
- Temperature Management: Ensure the operating environment stays within the specified temperature range to prevent overheating and ensure reliable operation.
- Verification: Verify the resistor’s value using a multimeter or similar device to confirm it meets the specified resistance and tolerance before circuit integration.
The 22R 5% 1206 Chip Resistor is a crucial component in electronic design, providing precise resistance, compact size, and high reliability. Its wide range of applications in consumer electronics, automotive systems, industrial equipment, and more underscores its versatility. By understanding its specifications, features, applications, and proper usage techniques, engineers and designers can effectively incorporate this resistor into their projects, ensuring optimal performance and durability. The 22R 5% 1206 Chip Resistor also supports advanced electronic applications, such as IoT devices, wearable technology, and high-speed communication systems, demonstrating its adaptability to modern technological demands. Its robust construction ensures performance in critical and sensitive electronic environments. The 22R 5% 1206 Chip Resistor also supports advanced electronic applications, such as IoT devices, wearable technology, and high-speed communication systems, demonstrating its adaptability to modern technological demands. Its robust construction ensures performance in critical and sensitive electronic environments. Additionally, it is essential in RF applications, power converters, and safety-critical systems where precise resistance control is crucial for overall system stability.
Also buy this resistor in pack of 100: (Pack of 100)
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