TT Electronics/IRC

GS8A031621JFT

GS8A031621JFT Description

The GS8A031621JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 8-resistor isolated network features a 1.62KΩ resistance per element with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. The 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating further enhance its versatility in circuit designs.

GS8A031621JFT Features

• Isolated Resistor Network: 8 independent resistors with 1.62KΩ ±5% tolerance for precise signal conditioning.
• High Stability: Thin-film technology ensures low noise and ±25ppm/°C thermal coefficient for minimal drift.
• Robust Construction: Ceramic SOIC package provides superior heat dissipation and mechanical strength.
• Surface-Mount Design: Gull-wing terminals (1.27mm pitch) enable easy PCB integration in high-density layouts.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C, ideal for industrial and automotive-grade applications (though non-PPAP).
• Compact Dimensions: 9.91mm × 5.99mm × 1.45mm with tight tolerances (±0.1mm height/length) for space-constrained designs.

GS8A031621JFT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces, and sensor calibration circuits.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Precision instrumentation where low TCR and isolation are critical.
• Telecommunications: RF modules and filtering circuits benefiting from thin-film accuracy.
• Aerospace & Defense: Non-RoHS compliant but suitable for legacy systems needing robust performance.

Conclusion of GS8A031621JFT

The GS8A031621JFT stands out for its combination of precision, thermal stability, and compact form factor, making it a preferred choice for engineers designing high-reliability electronics. Its ceramic SOIC package and thin-film technology offer superior performance over standard thick-film networks, particularly in environments with fluctuating temperatures or stringent accuracy requirements. While not PPAP-certified for automotive use, it remains a cost-effective solution for industrial, telecom, and instrumentation applications demanding consistent resistance values over time.