TT Electronics/IRC

GS8A032802GBT

GS8A032802GBT Description

The GS8A032802GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features 28KΩ resistance per element with a tight ±2% absolute tolerance and ±0.1% ratio tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Its thin-film technology and ±25ppm/°C temperature coefficient guarantee minimal drift across the -70°C to +125°C operating range, making it suitable for harsh environments. The SOIC-C series construction offers a compact footprint (9.91mm x 5.99mm x 1.45mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.1W per resistor (0.8W total), it balances power handling with space efficiency.

GS8A032802GBT Features

• Isolated Resistors: 8 independent thin-film resistors in a single package, reducing board space and simplifying design.
• High Precision: ±2% absolute tolerance and ±0.1% ratio tolerance for critical analog applications.
• Thermal Stability: ±25ppm/°C TCR ensures consistent performance across wide temperature ranges.
• Robust Construction: Ceramic substrate and SOIC package enhance durability and heat dissipation.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated PCB assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive (non-AEC-Q200) systems.

GS8A032802GBT Applications

• Precision Instrumentation: Voltage dividers, feedback networks in test/measurement equipment.
• Industrial Controls: Signal conditioning in PLCs, motor drives, and sensor interfaces.
• Telecommunications: Impedance matching and filtering in RF modules.
• Medical Devices: Stable resistance paths in diagnostic and monitoring systems.
• Power Management: Current sensing and balancing in DC-DC converters.

Conclusion of GS8A032802GBT

The GS8A032802GBT excels in applications demanding high accuracy, thermal resilience, and compact integration. Its ceramic substrate, isolated thin-film resistors, and tight tolerances make it a superior choice over polymer-based networks or discrete resistors in precision circuits. While not PPAP or automotive-qualified, its 125°C rating and robust construction cater to industrial and telecom needs. Engineers will benefit from its space-saving design, reduced BOM complexity, and reliable performance in critical systems.