TT Electronics/IRC

GS7A031213GGT

GS7A031213GGT Description

The GS7A031213GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC device features 7 isolated thin-film resistors, each with a 121KΩ resistance and a tight ±2% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range (70°C to 125°C), making it suitable for environments with fluctuating thermal conditions. The SOIC package (8.66mm x 5.99mm x 1.45mm) offers a compact footprint, while the gull-wing termination facilitates reliable surface-mount assembly. With a 0.1W power rating per resistor (0.7W total) and 100V maximum voltage rating, it balances power handling and space efficiency.

GS7A031213GGT Features

• Isolated Circuit Design: Each of the 7 resistors operates independently, eliminating cross-talk and improving signal integrity.
• High Precision: ±2% tolerance and ±25ppm/°C TCR ensure consistent performance in precision circuits.
• Robust Construction: Ceramic case and thin-film technology provide durability and long-term reliability.
• Space-Saving: SOIC package with 1.27mm terminal pitch optimizes board space without compromising performance.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, ideal for industrial and automotive (non-AEC-qualified) applications.

GS7A031213GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Isolated resistor arrays for PLCs and sensor interfaces.
• Test & Measurement Equipment: High-stability reference networks in multimeters and oscilloscopes.
• Medical Electronics: Low-noise, high-reliability circuits in diagnostic devices.
• Telecommunications: Impedance matching and termination in RF modules.

Conclusion of GS7A031213GGT

The GS7A031213GGT stands out for its precision, isolation, and compact design, making it a superior choice for applications demanding stable resistance values under thermal stress. Its ceramic construction and thin-film technology offer durability, while the SOIC package ensures compatibility with automated assembly processes. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom systems where accuracy and reliability are critical.