TT Electronics/IRC

GS4B011742JT

GS4B011742JT Description

The GS4B011742JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. This 7-resistor bussed network features a 17.4KΩ resistance value with a ±5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. Housed in an 8-pin narrow SOIC package, it offers a compact 4.9mm × 5.99mm × 1.45mm footprint with gull-wing terminations for reliable surface-mount assembly. The thin-film technology provides superior accuracy and low noise, while the ceramic case enhances thermal stability and durability. Rated for 100V maximum voltage and 0.4W total power dissipation, this network is ideal for high-density PCB designs requiring robust performance.

GS4B011742JT Features

• Bussed Circuit Design: Simplifies routing in bus-line applications.
• High-Temperature Operation: Stable performance up to 125°C with derated power.
• Precision Thin Film: Delivers ±5% tolerance and low TCR (±100ppm/°C).
• Compact SOIC Package: 8-pin narrow SOIC (4.9mm × 5.99mm) saves board space.
• Ceramic Construction: Enhances thermal and mechanical resilience.
• Gull-Wing Termination: Ensures reliable SMT soldering.
• Low Power Dissipation: 0.05W per resistor (0.4W total) for energy-efficient designs.

GS4B011742JT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage division and pull-up/down networks.
• Industrial Control Systems: Robust performance in harsh environments.
• Automotive Electronics: Non-automotive grade but suitable for benign automotive subsystems.
• Medical Devices: Reliable operation in diagnostic equipment.
• Telecom Infrastructure: Stable impedance matching in high-frequency circuits.

Conclusion of GS4B011742JT

The GS4B011742JT combines thin-film precision, ceramic durability, and compact SOIC packaging to address critical needs in industrial, medical, and telecom applications. Its bussed design and wide temperature range make it a versatile choice for engineers prioritizing reliability and space efficiency. While not PPAP or automotive-qualified, its performance metrics align with demanding commercial and industrial standards. For designs requiring stable, high-density resistor networks, this model offers a compelling balance of accuracy, thermal resilience, and cost-effectiveness.