Vishay

CSC09B0156R0GEK

CSC09B0156R0GEK Description

The CSC09B0156R0GEK from Vishay is a high-performance 8-resistor thick film network designed for precision applications. Encased in a conformal-coated 9-pin SIP package, it offers a 56Ω resistance per element with a tight 2% tolerance and a ±100ppm/°C temperature coefficient. Rated for 0.25W per resistor (1.45W total), it operates reliably across a wide temperature range (25°C to 150°C derated, 125°C max) and supports 100V maximum voltage. Its through-hole pin termination and 2.54mm pitch ensure easy integration into dense PCB layouts. The EU RoHS-compliant (with exemption) construction and bulk packaging make it suitable for industrial and commercial use.

CSC09B0156R0GEK Features

• Robust Design: Conformal coating enhances durability in harsh environments.
• High Power Handling: 1.45W total dissipation (0.25W per resistor) for demanding circuits.
• Precision Stability: ±100ppm/°C TCR ensures minimal resistance drift.
• Compact SIP Package: 22.61mm length, 7.5mm height, and 2.49mm depth save board space.
• BUS Circuit Designator: Optimized for bus line termination and pull-up/down applications.
• Thick Film Technology: Delivers reliable performance with low noise and high stability.

CSC09B0156R0GEK Applications

Ideal for:

• Bus Line Termination: Ensures signal integrity in digital communication systems (e.g., I²C, SPI).
• Industrial Control Systems: Durable conformal coating resists moisture and contaminants.
• Power Supply Circuits: Stable resistance under derated power conditions (up to 150°C).
• Automotive Electronics: Despite non-automotive PPAP status, it suits auxiliary systems with moderate thermal demands.
• Consumer Electronics: Compact SIP footprint fits space-constrained designs like set-top boxes or routers.

Conclusion of CSC09B0156R0GEK

The CSC09B0156R0GEK stands out for its balanced combination of power handling, precision, and ruggedness. Its thick film construction and conformal coating make it a dependable choice for industrial, telecom, and consumer electronics where consistent performance in variable conditions is critical. While not PPAP-certified for automotive use, it excels in general-purpose applications requiring multi-resistor networks with high reliability. Vishay’s quality assurance ensures long-term stability, making it a cost-effective solution for bulk procurement.