TT Electronics/IRC

GS8A022102JBT

GS8A022102JBT Description

The GS8A022102JBT 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 21KΩ resistance value and ±5% absolute tolerance, it ensures reliable signal conditioning, voltage division, and impedance matching. The ceramic-based construction enhances thermal stability, supporting operation from 70°C to 125°C with a derated power of 0.1W per resistor (0.8W total). Its ±50ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating and gull-wing termination suit high-density PCB designs.

GS8A022102JBT Features

• Isolated Circuit Design: Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• Robust Construction: Ceramic case and thin-film technology ensure durability and low noise.
• Precision Tolerance: ±5% absolute tolerance with ±0.1% ratio tolerance for matched pairs.
• High-Temperature Performance: Rated for 125°C with derated power up to 70°C.
• Compact Footprint: 9.91mm length × 5.99mm depth × 1.45mm height, compatible with automated SMT processes.
• Low TCR: ±50ppm/°C ensures stability across thermal cycles.

GS8A022102JBT Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning in PLCs and sensor interfaces.
• Medical Electronics: Precision voltage dividers in diagnostic equipment.
• Telecommunications: Impedance matching in RF modules and base stations.
• Automotive (Non-Safety): ECU peripheral circuits where isolation is critical.
• Test & Measurement: Calibration circuits requiring stable resistance ratios.

Conclusion of GS8A022102JBT

The GS8A022102JBT stands out for its isolated design, ceramic reliability, and tight tolerance, making it a superior choice for precision analog circuits. While not automotive-grade or RoHS-compliant, its performance in harsh environments and compact SOIC package justify its use in industrial, medical, and telecom applications demanding long-term stability. Engineers will appreciate its balance of power handling, thermal resilience, and space-saving form factor.