Vishay

CSC09A01220KGEK

CSC09A01220KGEK Description

The CSC09A01220KGEK from Vishay is a high-performance 8-resistor thick film network designed for precision applications requiring stable resistance values and robust construction. Encased in a conformal-coated 9-pin SIP package, this 220K Ohm network offers a 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (25°C to 150°C). With a 1.12W total power rating (0.2W per resistor) and a 100V maximum voltage rating, it is engineered for durability in demanding circuits. The through-hole pin termination and 2.54mm terminal pitch facilitate easy integration into PCB designs, while its bulk packaging ensures cost-effective procurement for volume production.

CSC09A01220KGEK Features

• Thick Film Technology: Delivers stable resistance with low noise, ideal for precision analog and digital circuits.
• Conformal Coating: Enhances moisture and contaminant resistance, extending lifespan in harsh environments.
• High Power Handling: 1.12W total dissipation (0.2W per resistor) supports energy-intensive applications.
• Wide Temperature Range: Operates reliably from 25°C to 150°C (derated) with a 125°C maximum operating temperature.
• Compact SIP Package: 22.61mm length, 4.95mm height, and 2.49mm depth save board space while accommodating high-density layouts.
• Automotive-Grade Alternatives: While not PPAP-certified, its robust design suits industrial and consumer electronics.

CSC09A01220KGEK Applications

• Bus Termination Networks: Ideal for digital signal lines requiring impedance matching and noise suppression.
• Voltage Dividers: Precision 220K Ohm resistors ensure accurate signal conditioning in sensor interfaces.
• Industrial Control Systems: Conformal coating protects against dust, humidity, and chemical exposure.
• Power Supplies: Handles derated power dissipation in DC-DC converters and voltage regulators.
• Legacy Equipment: Through-hole design simplifies repairs and upgrades in older electronics.

Conclusion of CSC09A01220KGEK

The CSC09A01220KGEK resistor network combines precision, durability, and compactness, making it a versatile choice for industrial, telecommunications, and consumer electronics. Its thick film construction, conformal coating, and high power rating distinguish it from generic arrays, while the SIP package ensures compatibility with standard PCB layouts. For engineers seeking a cost-effective, high-reliability solution for signal conditioning or bus termination, this Vishay component delivers exceptional performance across diverse operating conditions.