TT Electronics/IRC

GS8A022802JBT

GS8A022802JBT Description

The GS8A022802JBT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. With a 28KΩ resistance value (±5% tolerance) and ±50ppm/°C temperature coefficient, this ceramic-based network ensures reliable performance across a wide temperature range (70°C to 125°C). The SOIC-C series construction features isolated elements, enabling independent resistor functionality, while the gull-wing termination facilitates secure surface mounting. Rated for 0.1W per resistor (0.8W total) and 100V maximum voltage, it combines durability with compact dimensions (9.91mm × 5.99mm × 1.45mm).

GS8A022802JBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Design: Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Robust Ceramic Package: Enhances thermal performance and mechanical strength in harsh environments.
• Tight Ratio Tolerance (±0.1%): Critical for differential signaling and matched impedance applications.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Surface-Mount Gull Wing Terminals: Ensures compatibility with automated PCB assembly processes.

GS8A022802JBT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning, voltage dividers, and feedback loops.
• Medical Electronics: Precision instrumentation requiring stable resistance ratios.
• Telecommunications: Impedance matching and line termination in high-frequency circuits.
• Automotive (Non-Automotive Rated): Sensor interfaces and ECU peripheral circuits (where PPAP compliance isn’t required).
• Test & Measurement Equipment: Calibration and reference circuits demanding low drift.

Conclusion of GS8A022802JBT

The GS8A022802JBT stands out for its isolated thin-film resistors, ceramic durability, and precision tolerances, making it a superior choice for applications demanding reliability and thermal stability. While not RoHS-compliant or automotive-qualified, its high-voltage rating and low TCR suit industrial and telecom designs where component-level isolation is critical. Its compact SOIC footprint further optimizes space-constrained PCBs. For engineers prioritizing accuracy and ruggedness in resistor networks, this model offers a compelling balance of performance and cost-effectiveness.