TT Electronics/IRC

GQCB0260R4GDT

GQCB0260R4GDT Description

The GQCB0260R4GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors with a 60.4Ω resistance value and a tight 2% tolerance, ensuring reliable signal integrity in compact circuits. Encased in a ceramic substrate, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it operates reliably across a 70°C to 125°C derated power range. The gull-wing termination and 0.64mm pitch enable seamless surface-mount (SMD) integration, while its 8.66mm × 6.02mm × 1.47mm dimensions optimize PCB space utilization.

GQCB0260R4GDT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±2% tolerance).
• Robust Ceramic Package: Enhances thermal dissipation and mechanical durability in harsh conditions.
• High-Density Integration: 23 resistors in a compact QSOP-24 footprint, reducing board space requirements.
• Wide Operating Range: Supports -55°C to +125°C (full power up to 70°C) with derating to 125°C.
• Automated Assembly-Friendly: Gull-wing leads and standardized pitch (0.64mm) streamline pick-and-place processes.
• BUS Circuit Designator: Ideal for bus termination, voltage division, and pull-up/down applications.

GQCB0260R4GDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and impedance matching in communication systems.
• Industrial Controls: Robust performance in PLCs, motor drives, and sensor interfaces.
• Medical Electronics: Reliable operation in diagnostic equipment where stability is critical.
• Aerospace & Defense: Ceramic construction meets demands for vibration-resistant, high-reliability circuits.
• Consumer Electronics: Space-constrained designs like wearables and IoT devices benefit from its integration density.

Conclusion of GQCB0260R4GDT

The GQCB0260R4GDT combines precision, durability, and miniaturization, making it a standout choice for engineers seeking reliable resistor networks. Its thin-film technology, ceramic encapsulation, and high-density layout address challenges in modern electronics, from industrial automation to high-frequency systems. While not RoHS-compliant, its performance in extreme temperatures and compact form factor justify its use in specialized applications. For designs requiring tight tolerance, low TCR, and robust construction, this TT Electronics/IRC offering delivers exceptional value.