TT Electronics/IRC

GQ0A034641JFT

GQ0A034641JFT Description

The GQ0A034641JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 20-pin QSOP package features 10 isolated resistors, each with a 4.64KΩ resistance (5% tolerance) and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, while its 1W total power rating (0.1W per resistor) supports moderate power dissipation. With a maximum voltage rating of 100V, this network is suited for signal conditioning, voltage division, and impedance matching in demanding environments.

GQ0A034641JFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistors (10x): Each resistor operates independently, minimizing crosstalk.
• Robust Ceramic Package: Enhances thermal performance and mechanical durability.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Surface-Mount Design (QSOP): Compact 8.66mm x 6.02mm footprint with 0.64mm pitch for high-density PCB layouts.
• Strict Tolerances: ±0.1mm height/length tolerance ensures consistent mounting.
• Non-Automotive (PPAP No): Optimized for industrial and commercial use.

GQ0A034641JFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers in data acquisition systems.
• Medical Electronics: Stable reference circuits in patient monitoring devices.
• Test & Measurement Equipment: High-accuracy calibration networks.
• Telecommunications: Impedance matching in RF modules.
• Industrial Controls: Robust performance in PLC I/O modules.

Conclusion of GQ0A034641JFT

The GQ0A034641JFT combines thin-film precision, isolation, and ceramic ruggedness in a compact QSOP package, making it a superior choice for applications demanding thermal stability and electrical accuracy. While not RoHS-compliant, its low TCR (±25ppm/°C) and 5% tolerance ensure repeatable performance in harsh environments. Ideal for engineers prioritizing reliability over miniaturization, this network is a cost-effective solution for mid-power analog designs.