TT Electronics/IRC

GS4B034702FAT

GS4B034702FAT Description

The GS4B034702FAT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications in demanding electronic circuits. Encased in a ceramic SOIC-8 package, it offers a 47K Ohm resistance per element with a tight 1% tolerance and low ±25ppm/°C temperature coefficient, ensuring stable performance across a -70°C to +125°C operating range. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this BUS-designated network is ideal for precision analog and digital systems requiring minimal drift. Its gull-wing termination and 1.27mm pitch facilitate reliable PCB assembly, while the ceramic substrate enhances thermal stability.

GS4B034702FAT Features

• Advanced Thin Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• Robust Construction: Ceramic case ensures high thermal conductivity and mechanical durability.
• Space-Efficient Design: Compact 4.9mm × 5.99mm × 1.45mm footprint suits high-density layouts.
• Stable Performance: ±25ppm/°C TCR and 1% tolerance guarantee consistency in fluctuating temperatures.
• Automation-Friendly Packaging: Supplied in tubes for streamlined pick-and-place assembly.
• Wide Voltage Range: 100V rating supports industrial and telecom applications.

GS4B034702FAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Impedance Matching: High-frequency signal integrity in RF/communication systems.
• Medical Instrumentation: Stable biasing for sensors and amplifiers.
• Industrial Controls: Robust performance in PLCs and motor drives.
• Aerospace Electronics: Reliability under extreme thermal cycling.

Conclusion of GS4B034702FAT

The GS4B034702FAT combines precision, durability, and miniaturization, making it a standout choice for engineers prioritizing long-term stability and space constraints. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer unmatched reliability in industrial, medical, and telecom environments. For designs demanding tight tolerances and low thermal drift, this network delivers exceptional value.