TT Electronics/IRC

GQ0A038662FAT

GQ0A038662FAT Description

The GQ0A038662FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated resistors, each with a 86.6kΩ resistance value and a tight 1% tolerance. The ceramic case ensures excellent thermal stability, while the thin-film technology delivers low noise and high accuracy (±25ppm/°C temperature coefficient). Rated for 1W total power dissipation (0.1W per resistor) and 100V maximum voltage, it operates reliably across a wide temperature range of -70°C to +125°C. Packaged in a tube, this surface-mount component features gull-wing terminals for secure PCB attachment.

GQ0A038662FAT Features

• High Isolation: Designed with ISOL (isolated) circuit topology, minimizing crosstalk in multi-channel systems.
• Robust Construction: Ceramic substrate enhances thermal performance and mechanical durability.
• Precision Performance: ±25ppm/°C TCR and 1% tolerance ensure stability in precision analog circuits.
• Space-Efficient: Compact QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm pitch, ideal for dense layouts.
• Wide Operating Range: Supports -70°C to +125°C with derated power up to 125°C.
• Reliable Termination: Gull-wing leads provide strong solder joints for vibration-resistant applications.

GQ0A038662FAT Applications

This resistor network excels in:

• Industrial Automation: Signal isolation in PLCs and sensor interfaces.
• Medical Equipment: Precision voltage dividers in diagnostic devices.
• Telecom Infrastructure: Impedance matching in high-frequency RF modules.
• Test & Measurement: Calibration circuits requiring low drift.
• Aerospace & Defense: Ruggedized electronics where temperature stability is critical.

Conclusion of GQ0A038662FAT

The GQ0A038662FAT stands out for its isolation capability, ceramic-enhanced reliability, and thin-film precision, making it a superior choice for engineers designing high-performance systems. Its QSOP footprint and wide temperature range cater to space-constrained and harsh-environment applications, while the 1W power rating ensures durability. Ideal for industries prioritizing accuracy and longevity, this resistor network is a robust solution for isolation and signal integrity challenges.