TT Electronics/IRC

GQCA039762JGT

GQCA039762JGT Description

The GQCA039762JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 24-pin QSOP package features 12 isolated resistors, each with a 97.6KΩ resistance and a tight ±5% tolerance, ensuring consistent performance in demanding circuits. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±25ppm/°C temperature coefficient guarantees minimal drift across its operating range of 70°C to 125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for durability in compact, high-density PCB layouts.

GQCA039762JGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Design (ISOL): Each of the 12 resistors operates independently, ideal for multi-channel signal conditioning.
• Robust Ceramic Package: Enhances thermal management and mechanical strength in harsh environments.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Compact QSOP Form Factor: 8.66mm × 6.02mm × 1.47mm dimensions and 0.64mm pitch save board space.
• Gull-Wing Termination: Facilitates automated assembly and strong solder joints.
• Non-Automotive (PPAP No): Suited for industrial, telecom, and instrumentation use.

GQCA039762JGT Applications

This resistor network excels in:

• Signal Isolation & Division: Precision voltage dividers in ADC/DAC circuits.
• Medical Equipment: Patient monitoring systems requiring stable biasing networks.
• Test & Measurement: Calibration tools and sensor interfaces with low thermal drift.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Industrial Controls: PLCs and motor drives where space-efficient, high-power resistors are critical.

Conclusion of GQCA039762JGT

The GQCA039762JGT stands out for its combination of precision, power handling, and compact design, making it a superior choice over generic thick-film networks. Its ceramic construction and thin-film technology ensure long-term reliability in thermally challenging applications, while the isolated resistor configuration provides design flexibility. Though not RoHS-compliant, it remains a robust solution for professional electronics where performance outweighs regulatory constraints. Ideal for engineers prioritizing accuracy, thermal stability, and space savings in advanced PCB designs.