Vishay

CSC09A0122R0GPA

CSC09A0122R0GPA Description

The CSC09A0122R0GPA from Vishay is a high-performance 8-resistor thick film network designed for precision applications requiring stable resistance values under varying conditions. Encased in a conformal-coated 9-pin SIP package, this 22Ω ±2% network offers a 1.12W total power rating (0.2W per resistor) and operates across a wide temperature range of 25°C to 150°C (derated). Its ±250ppm/°C temperature coefficient ensures minimal resistance drift, while the 100V maximum voltage rating and through-hole pin termination provide robust electrical and mechanical reliability.

CSC09A0122R0GPA Features

• Circuit Designator: BUS – Optimized for bus line applications requiring matched impedance.
• Thick Film Technology – Delivers high durability and consistent performance in harsh environments.
• Conformal Coating – Enhances moisture and contaminant resistance, ideal for industrial or automotive-adjacent systems (though not PPAP/Automotive certified).
• Compact SIP Package – 22.61mm length, 4.95mm height, and 2.54mm pin pitch save board space while enabling easy through-hole mounting.
• 8 Resistors in Single Line – Simplifies PCB layout for parallel or series configurations.

CSC09A0122R0GPA Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits – Precision 22Ω values ensure accurate signal conditioning.
• Industrial Control Systems – Conformal coating protects against dust, humidity, and chemical exposure.
• Consumer Electronics – Compact SIP form factor suits space-constrained designs like set-top boxes or audio equipment.
• Test & Measurement Tools – Low TCR (±250ppm/°C) maintains calibration stability over temperature fluctuations.

Conclusion of CSC09A0122R0GPA

The CSC09A0122R0GPA stands out for its balanced combination of power handling, tolerance precision, and environmental robustness. While not RoHS-compliant, its conformal-coated SIP package and thick film construction make it a reliable choice for engineers prioritizing longevity in demanding circuits. Ideal for bus-termination, industrial PCBs, or legacy through-hole designs, this network simplifies BOM consolidation without compromising performance.