TT Electronics/IRC

GS7A0240R2GGT

GS7A0240R2GGT Description

The GS7A0240R2GGT from TT Electronics/IRC is a high-performance 7-resistor isolated network in a 14-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it offers a 40.2Ω resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance. The device operates over a wide temperature range (70°C to 125°C derated, 125°C max) and features a ±50ppm/°C temperature coefficient, ensuring stability in demanding environments. With a 0.1W power rating per resistor (0.7W total) and 100V maximum voltage rating, it is engineered for precision and reliability in surface-mount applications.

GS7A0240R2GGT Features

• Ceramic SOIC Package: Robust rectangular form factor (8.66mm × 5.99mm × 1.45mm) with gull-wing termination for secure PCB mounting.
• Isolated Resistor Network: 7 independent thin-film resistors with low TCR (±50ppm/°C), minimizing drift under thermal stress.
• High Precision: ±2% tolerance on both absolute and ratio values, critical for matched impedance and divider circuits.
• Wide Operating Range: Suitable for -55°C to +125°C (derated above 70°C), ideal for industrial and telecom applications.
• Surface-Mount Design: 1.27mm terminal pitch and 1.63mm seated height ensure compatibility with automated assembly processes.

GS7A0240R2GGT Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers & feedback networks in power supplies and ADCs.
• Impedance matching for RF and communication systems.
• Sensor signal conditioning where stable resistance ratios are critical.
• Medical and test equipment requiring low thermal drift and high reliability.
  Its isolated design prevents crosstalk, making it superior to bussed networks in noise-sensitive applications.

Conclusion of GS7A0240R2GGT

The GS7A0240R2GGT combines ceramic durability, thin-film precision, and isolated topology to deliver unmatched performance in resistor networks. Its tight tolerances, low TCR, and compact SOIC footprint make it a preferred choice for engineers designing high-reliability electronics. While not RoHS-compliant, its industrial-grade robustness ensures longevity in harsh environments. For applications demanding stable, matched resistances, this model stands out among competitors.