TT Electronics/IRC

GS8B036490CAT

GS8B036490CAT Description

The GS8B036490CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 649Ω resistance value and an exceptional ±0.25% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a low ±25ppm/°C temperature coefficient, making it stable across a wide operating range of -70°C to +125°C. The SOIC-C series construction provides robust thermal and mechanical stability, while the gull-wing termination ensures secure surface mounting. With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is ideal for high-density PCB designs requiring tight tolerances and minimal drift.

GS8B036490CAT Features

• Precision Tolerance: ±0.25% absolute, ±0.05% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Low TCR (±25ppm/°C) ensures minimal resistance drift.
• Robust Ceramic Package: SOIC-C series with rectangular ceramic case for durability.
• High-Density Design: 9.91mm × 5.99mm × 1.45mm compact footprint.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy assembly.
• Bussed Configuration: Simplifies circuit design in bus-line applications.

GS8B036490CAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring stable resistance.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Electronics: High-reliability devices where tolerance and thermal stability are critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GS8B036490CAT

The GS8B036490CAT stands out for its precision, stability, and compact design, making it a superior choice for applications demanding tight tolerances and thermal resilience. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology provide exceptional performance in industrial, medical, and telecom systems. Engineers will appreciate its bussed architecture for simplified routing and low TCR for consistent operation across temperature extremes.