TT Electronics/IRC

GQCB011582JDT

GQCB011582JDT Description

The GQCB011582JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 23-resistor array features a 15.8KΩ resistance value per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a compact 8.66mm × 6.02mm × 1.47mm footprint with gull-wing SMD termination for reliable surface-mount assembly. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is ideal for high-density PCB designs requiring robust thermal and electrical characteristics.

GQCB011582JDT Features

• Ceramic QSOP Case: Enhances thermal stability and durability in harsh environments.
• Thin-Film Technology: Delivers superior precision and low noise compared to thick-film alternatives.
• BUS Circuit Designator: Optimized for bus line termination and signal integrity applications.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• High Power Density: 1W total dissipation (0.05W per resistor) in a minimal footprint.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent mounting.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use (PPAP not required).

GQCB011582JDT Applications

This resistor network excels in:

• Bus Termination & Pull-Up/Down Circuits: Ensures signal integrity in high-speed digital systems (e.g., memory interfaces, FPGAs).
• Precision Analog Systems: Voltage dividers, feedback networks, and sensor conditioning where low TCR (±100ppm/°C) is critical.
• Embedded Controls: Dense PCBs in industrial automation, medical devices, and test equipment.
• Telecom Infrastructure: Signal conditioning in base stations and networking hardware.

Conclusion of GQCB011582JDT

The GQCB011582JDT stands out for its ceramic thin-film construction, tight tolerances, and high power-to-size ratio, making it a superior choice for engineers prioritizing reliability in compact designs. While not RoHS-compliant, its non-automotive status and tube packaging cater to prototyping and mid-volume production. Ideal for applications demanding stable resistance under thermal stress, this network bridges the gap between performance and space constraints in modern electronics.