Vishay

CSC04A034K70GPA

CSC04A034K70GPA Description

The CSC04A034K70GPA from Vishay is a high-performance thick film resistor network designed for precision isolation circuits. This 4-pin SIP (Single In-line Package) device features two isolated 4.7KΩ resistors with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 25°C to 150°C. With a conformal coated case style, it offers enhanced protection against environmental factors like moisture and contaminants. The through-hole mounting and pin termination provide robust mechanical stability, making it suitable for demanding industrial applications.

CSC04A034K70GPA Features

• High Power Handling: 0.4W total power rating (0.3W per resistor) and 100V maximum voltage rating for reliable operation in high-stress conditions.
• Precision Performance: 2% tolerance and ±100ppm/°C TCR ensure minimal resistance drift under thermal variations.
• Durable Construction: Conformal coating enhances resistance to humidity, dust, and chemical exposure.
• Compact SIP Package: 9.91mm length, 4.95mm height, and 2.54mm terminal pitch for space-efficient PCB layouts.
• Isolated Resistors: Independent 4.7KΩ resistors (ISOL circuit designator) prevent signal interference in critical circuits.

CSC04A034K70GPA Applications

This resistor network is ideal for:

• Signal Isolation Circuits: Used in op-amp feedback networks, ADC/DAC interfaces, and voltage dividers where signal integrity is critical.
• Industrial Control Systems: Suitable for PLC modules, motor drives, and power supplies due to its high-temperature stability.
• Test & Measurement Equipment: Ensures precision in oscilloscopes, multimeters, and calibration devices.
• Automotive Electronics: While not automotive-grade, it fits non-safety-critical applications like sensor conditioning circuits.

Conclusion of CSC04A034K70GPA

The CSC04A034K70GPA excels in precision, durability, and compactness, making it a versatile choice for isolation and signal conditioning in industrial and instrumentation designs. Its thick film technology, conformal coating, and SIP packaging provide a balance of performance and reliability, outperforming standard resistor arrays in harsh environments. Engineers seeking stable, high-power resistor networks for through-hole designs will find this Vishay component an optimal solution.