Vishay

CSC08A033K90GPA

CSC08A033K90GPA Description

The CSC08A033K90GPA from Vishay is a high-performance thick film resistor network designed for precision isolation applications. This 8-pin SIP (Single In-line Package) device features four isolated 3.9K Ohm resistors with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 25°C to 150°C. With a maximum operating temperature of 125°C and a power rating of 1W (0.3W per resistor), it is engineered for reliability in demanding environments. The conformal coated construction enhances durability against moisture and contaminants, while the through-hole mounting ensures secure PCB integration.

CSC08A033K90GPA Features

• Isolated Circuit Design (ISOL): Four independent resistors for enhanced signal integrity.
• High Power Handling: 1W total (0.3W per resistor) with derating up to 150°C.
• Precision Tolerance: ±2% resistance accuracy for consistent performance.
• Stable TCR: ±100ppm/°C ensures minimal resistance drift.
• Robust Construction: Conformal coating for protection against environmental stressors.
• Through-Hole Mounting: 2.54mm pin pitch for easy PCB assembly.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial applications.

CSC08A033K90GPA Applications

This resistor network is ideal for:

• Industrial Control Systems: Isolation and signal conditioning in PLCs and motor drives.
• Telecommunications: Impedance matching and termination in communication modules.
• Medical Equipment: Precision circuitry in diagnostic devices.
• Automotive Electronics: Non-automotive compliant but suitable for prototyping and testing.
• Power Supplies: Voltage division and current limiting in DC/DC converters.

Conclusion of CSC08A033K90GPA

The CSC08A033K90GPA stands out for its isolated design, high power rating, and conformal coating, making it a robust choice for harsh environments. While not RoHS or automotive compliant, its precision and durability cater to industrial, telecom, and medical applications. Engineers will appreciate its balance of performance and reliability, particularly in systems requiring stable resistance under thermal stress. For isolation-critical designs, this Vishay network offers a cost-effective, high-performance solution.