TT Electronics/IRC

GS8A021432JAT

GS8A021432JAT Description

The GS8A021432JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 14.3KΩ resistance per element with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers 0.1W power dissipation per resistor (0.8W total) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the isolated (ISOL) circuit designator ensures minimal crosstalk between resistors.

GS8A021432JAT Features

• High Precision: Thin-film technology delivers low TCR (±50ppm/°C) and 5% tolerance for stable operation.
• Robust Construction: Ceramic case enhances thermal stability and durability in harsh environments.
• Space-Efficient: Compact SOIC package (9.91mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch optimizes board space.
• Isolated Design: ISOL configuration minimizes interference between resistors, ideal for signal conditioning.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Automotive-Grade Alternatives: While not automotive-qualified, its high-temperature resilience suits industrial and telecom applications.

GS8A021432JAT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Stable resistance for PLC I/O modules and sensor interfaces.
• Telecommunications: Isolation resistors in high-frequency analog/digital hybrid circuits.
• Test & Measurement Equipment: Low-drift performance for calibration and instrumentation.
• Power Management: Voltage balancing in multi-channel DC/DC converters.

Conclusion of GS8A021432JAT

The GS8A021432JAT excels in applications demanding precision, thermal stability, and compactness. Its ceramic SOIC package, isolated thin-film resistors, and wide operating range make it a superior choice over generic networks in industrial, telecom, and instrumentation designs. While not PPAP or RoHS compliant, its performance-centric attributes justify its use in specialized, high-reliability systems. Engineers seeking a cost-effective, high-performance resistor network will find this model ideal for noise-sensitive, space-constrained PCB layouts.