TT Electronics/IRC

GQCA024700GT

GQCA024700GT Description

The GQCA024700GT 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 package integrates 12 isolated 470Ω resistors with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating temperatures. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the 100V maximum voltage rating and 1W total power dissipation (0.1W per resistor) make it suitable for demanding circuits. Packaged in a tube, this non-automotive, non-PPAP component is ideal for prototyping and industrial use.

GQCA024700GT Features

• Precision Thin Film Technology: Delivers stable performance with ±50ppm/°C TCR and 2% tolerance for critical signal conditioning.
• High-Density Isolation: 12 resistors in a compact 8.66×6.02×1.47mm QSOP package, optimized for space-constrained PCBs.
• Robust Construction: Ceramic substrate ensures thermal stability up to 125°C, with derated power handling from 70°C to 125°C.
• Reliable Termination: Gull-wing leads with 0.64mm pitch facilitate secure soldering and mechanical durability.
• Wide Voltage Range: Supports up to 100V, suitable for industrial power supplies and instrumentation.

GQCA024700GT Applications

• Signal Isolation Circuits: Ideal for ISOL (isolator) designators in analog/digital interfaces.
• Medical Equipment: Precision dividers and feedback networks in diagnostic devices.
• Test & Measurement: Stable resistance networks for calibration and sensor conditioning.
• Industrial Controls: Durable solution for PLCs and motor drives operating in high-temperature environments.

Conclusion of GQCA024700GT

The GQCA024700GT excels in applications demanding precision, isolation, and thermal resilience, outperforming generic arrays with its ceramic construction and thin-film accuracy. While non-RoHS compliant, its QSOP footprint and 1W power rating make it a versatile choice for prototyping and mid-volume production. Engineers will value its balance of density, performance, and reliability in critical analog designs.