TT Electronics/IRC

GS4B034302GGT

GS4B034302GGT Description

The GS4B034302GGT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications. Built with ceramic substrate and thin-film technology, it offers a 43KΩ resistance per element with a tight ±2% absolute tolerance and ±2% ratio tolerance. The device operates over a wide temperature range of -55°C to +125°C, with derated power handling up to 125°C. Its ±25ppm/°C temperature coefficient ensures stability in thermally demanding environments. The SOIC-C series construction provides robust mechanical integrity, while the gull-wing termination facilitates reliable surface-mount assembly. Rated for 100V maximum voltage and 0.4W total power dissipation, it is packaged in a tube for automated handling.

GS4B034302GGT Features

• Bussed topology: Simplifies circuit design by connecting resistors in a common configuration.
• High precision: ±2% tolerance and ±25ppm/°C TCR for critical analog/digital systems.
• Robust construction: Ceramic case ensures durability and thermal performance.
• Space-saving: Compact 4.9mm × 5.99mm × 1.45mm footprint ideal for dense PCBs.
• Automation-friendly: Gull-wing leads and 1.27mm pitch enable high-speed SMT placement.
• Wide operating range: -55°C to +125°C with derating up to 125°C.

GS4B034302GGT Applications

This resistor network excels in:

• Voltage dividers and pull-up/pull-down circuits in industrial controls.
• Signal conditioning for sensors, ADCs, and DACs in test/measurement equipment.
• Bus termination and impedance matching in communication hardware.
• Power management modules requiring stable, low-drift resistance.
• Automotive infotainment (though not PPAP/automotive-qualified, its thermal resilience suits harsh environments).

Conclusion of GS4B034302GGT

The GS4B034302GGT combines precision, reliability, and compactness, making it a superior choice for high-density, temperature-critical designs. Its ceramic thin-film construction and bussed architecture reduce component count while ensuring consistent performance. Ideal for industrial, telecom, and instrumentation applications, this network balances cost efficiency with technical rigor. Engineers seeking a stable, space-optimized solution for analog circuitry will find it indispensable.