TT Electronics/IRC

GQCA012552GGT

GQCA012552GGT Description

The GQCA012552GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 24-pin QSOP (Quarter Small Outline Package) device integrates 12 isolated resistors, each with a 25.5KΩ resistance, a tight 2% tolerance, and a low ±100ppm/°C temperature coefficient. Encased in a ceramic package, it offers superior thermal stability and durability, making it ideal for harsh environments. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this surface-mount network is engineered for demanding circuits where accuracy and longevity are critical.

GQCA012552GGT Features

• High Precision: Thin-film technology ensures low tolerance (±2%) and excellent TCR (±100ppm/°C).
• Robust Construction: Ceramic case provides superior thermal and mechanical resilience.
• Isolated Design: 12 independent resistors with ISOL (isolated) circuit designator, preventing crosstalk.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Compact & Durable: QSOP-24 package (8.66mm x 6.02mm x 1.47mm) with gull-wing leads for secure SMD mounting.
• High Voltage Tolerance: Supports up to 100V, suitable for industrial and automotive-grade applications (though non-PPAP certified).

GQCA012552GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback circuits in instrumentation.
• Medical Electronics: Isolated measurement systems requiring stable resistance.
• Industrial Controls: PLCs, motor drives, and power supplies where thermal stability is crucial.
• Telecom Infrastructure: RF and analog circuitry needing low drift over temperature.
• Aerospace & Defense: Harsh-environment applications due to ceramic encapsulation.

Conclusion of GQCA012552GGT

The GQCA012552GGT stands out for its precision, isolation, and ruggedness, making it a top choice for engineers designing high-reliability systems. Its ceramic QSOP package, combined with thin-film accuracy and wide temperature operation, ensures consistent performance in critical applications. While not PPAP-certified for automotive use, it remains a robust solution for industrial, medical, and telecom sectors where component longevity and electrical stability are paramount.