The CN1J4TTD220J is a thick film chip resistor manufactured by KOA Speer Electronics. These resistors are designed for general-purpose applications, offering reliable performance and stability in a compact surface-mount package. They are commonly used in various electronic circuits for current limiting, voltage division, and pull-up/pull-down configurations.

Applications

• Consumer Electronics: Used in devices such as televisions, audio equipment, and home appliances.
• Industrial Equipment: Implemented in industrial control systems, power supplies, and motor drives.
• Automotive Electronics: Found in automotive control units, sensor interfaces, and lighting systems.
• Communication Devices: Employed in mobile phones, routers, and network devices.
• Computer Peripherals: Used in printers, scanners, and other computer accessories.

Features

• Thick Film Construction: Utilizes a thick film resistive element for stable performance and high reliability.
• Surface Mount Package: Available in a standard chip size for easy surface mount assembly.
• High Power Dissipation: Offers a relatively high power dissipation capability for its size.
• Wide Resistance Range: Available in a wide range of resistance values to suit various circuit requirements.
• RoHS Compliant: Compliant with RoHS directives, ensuring environmental friendliness.

Benefits

• Reliable Performance: Provides consistent and reliable performance in general-purpose applications.
• Compact Size: Small surface mount package saves valuable board space.
• Easy Assembly: Designed for automated assembly processes, reducing manufacturing costs.
• Cost-Effective: Offers a cost-effective solution for resistance requirements in various electronic circuits.
• Environmental Compliance: RoHS compliance ensures environmental friendliness and meets regulatory requirements.

Additional Details

The CN1J4TTD220J has a resistance value of 22 Ohms with a tolerance of ±5%. It typically comes in a 0603 package size. The power rating is usually 0.1W. The operating temperature range is typically -55°C to +155°C. These resistors are suitable for reflow soldering processes. The "TTD" in the part number may refer to the packaging and specific characteristics defined by KOA Speer. The thick film construction provides a good balance of performance and cost, making it suitable for high-volume applications.