TT Electronics/IRC

GS7A021203GGT

GS7A021203GGT Description

The GS7A021203GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Housed in a 14-pin narrow SOIC package, this 7-resistor isolated network features 120KΩ resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in matched circuits. Its thin-film technology and ±50ppm/°C temperature coefficient provide excellent stability across a wide operating range of -55°C to +125°C, derated up to 125°C. With a 0.1W power rating per resistor (0.7W total) and 100V maximum voltage rating, it suits demanding environments. The gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic case enhances durability and heat dissipation.

GS7A021203GGT Features

• Isolated Circuit Design (ISOL): Independent resistors minimize crosstalk, ideal for signal isolation.
• High Precision: ±2% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic SOIC package offers superior thermal and mechanical stability.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density PCBs.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place processes.

GS7A021203GGT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from matched tolerances.
• Industrial Controls: Isolated signal conditioning in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance for calibration and reference circuits.
• Medical Electronics: Reliable performance in diagnostic devices where accuracy is critical.
• Aerospace & Defense: Harsh-environment suitability due to ceramic encapsulation and wide temperature range.

Conclusion of GS7A021203GGT

The GS7A021203GGT stands out for its precision, isolation, and ruggedness, making it a top choice for engineers needing reliable resistor networks in compact, high-reliability designs. Its ceramic construction, tight tolerances, and thin-film technology address challenges in industrial, medical, and aerospace applications where performance under thermal stress is paramount. While not RoHS-compliant, its technical merits justify use in exempted or specialized sectors. For designs demanding low drift, high voltage handling, and space efficiency, this network delivers exceptional value.