Vishay

CSC04B03470RGPA

CSC04B03470RGPA Description

The CSC04B03470RGPA from Vishay is a high-performance thick film resistor network designed for precision isolation applications. This 4-pin SIP (Single In-line Package) device features two isolated 470Ω resistors with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a broad temperature range of 25°C to 150°C. With a maximum operating temperature of 125°C and a power rating of 0.6W (0.4W per resistor), it delivers reliable power dissipation in compact designs. The conformal coated construction enhances durability against environmental factors, while the through-hole mounting and 2.54mm terminal pitch simplify PCB integration.

CSC04B03470RGPA Features

• Isolated Resistor Network: Two 470Ω resistors with ISOL (isolated) circuit designator, ideal for applications requiring electrical separation.
• High Power Handling: 0.6W total (0.4W per resistor) with derating up to 150°C, superior to standard thin-film networks.
• Robust Construction: Conformal coated SIP package resists moisture and contaminants, extending lifespan in harsh environments.
• Precision Performance: ±2% tolerance and ±100ppm/°C TCR ensure accuracy over temperature fluctuations.
• Through-Hole Design: 4-pin SIP with 2.54mm pitch for secure PCB mounting and mechanical stability.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive (non-AECQ) applications.

CSC04B03470RGPA Applications

This resistor network excels in:

• Signal Isolation: Critical in analog/digital interfaces, sensor conditioning, and feedback circuits.
• Power Supplies: Voltage division and current limiting in DC-DC converters or linear regulators.
• Industrial Controls: Durable performance in PLC modules, motor drives, and instrumentation.
• Telecom Equipment: Stable resistance in filter networks and impedance matching.
• Legacy Electronics: Through-hole compatibility for retrofit designs or prototyping.

Conclusion of CSC04B03470RGPA

The CSC04B03470RGPA combines precision, isolation, and ruggedness in a compact SIP package, making it a versatile choice for demanding electronics. Its thick film technology, conformal coating, and high-temperature resilience outperform generic arrays, particularly in industrial, telecom, and power management systems. While not automotive-grade, its 100V rating and bulk packaging cater to cost-sensitive yet reliability-focused applications. Engineers seeking a balanced blend of performance and durability will find this Vishay network an optimal solution.