TT Electronics/IRC

GQ0A023402GGT

GQ0A023402GGT Description

The GQ0A023402GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package integrates 10 isolated resistors, each with a 34K Ohm resistance and a tight 2% tolerance. The ceramic case ensures excellent thermal stability, while the thin-film technology delivers low noise and high accuracy (±50ppm/°C temperature coefficient). Rated for 1W total power dissipation (0.1W per resistor), it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ0A023402GGT Features

• High Precision: 2% tolerance and ±50ppm/°C TCR ensure stable performance in critical circuits.
• Robust Construction: Ceramic case provides superior thermal and mechanical durability.
• Isolated Resistors: 10 independent resistors (34K Ohm each) prevent cross-talk in sensitive designs.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Compact Form Factor: 8.66mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm height/length) save board space.
• Surface-Mount Ready: Gull-wing terminals and 0.64mm pitch enable efficient automated assembly.

GQ0A023402GGT Applications

This resistor network excels in:

• Signal Isolation Circuits: ISOL designator suits it for buffering and impedance matching.
• Medical Equipment: Low noise and stability are critical for diagnostic devices.
• Industrial Controls: Handles high-voltage and temperature fluctuations in PLCs and sensors.
• Test & Measurement: Precision resistance networks ensure accuracy in calibration tools.
• Aerospace & Defense: Ceramic packaging meets ruggedness requirements for harsh environments.

Conclusion of GQ0A023402GGT

The GQ0A023402GGT stands out for its precision, isolation, and ruggedness, making it a top choice for engineers needing reliable resistor networks in high-performance systems. Its thin-film technology, ceramic case, and compact QSOP package offer a competitive edge over bulkier or less stable alternatives. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation applications where accuracy and durability are paramount.