TT Electronics/IRC

GS4B034752BT

GS4B034752BT Description

The GS4B034752BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features 7 bussed resistors with a 47.5KΩ resistance value and an ultra-tight ±0.1% absolute tolerance, ensuring exceptional accuracy. Built with thin-film technology, it delivers a low ±25ppm/°C temperature coefficient, making it ideal for stable performance across a 70°C to 125°C operating range. The SOIC-C series construction offers a compact footprint (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.4W total power dissipation, it combines durability with precision in a non-automotive, non-PPAP compliant configuration.

GS4B034752BT Features

• High Precision: ±0.1% tolerance and ±25ppm/°C TCR for critical analog circuits.
• Robust Construction: Ceramic case with thin-film resistors ensures long-term stability.
• Space-Efficient: Compact SOIC package (4.9mm length) suits high-density PCB designs.
• Bussed Architecture: 7 resistors linked to a common BUS, simplifying circuit routing.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.
• Non-RoHS: Suitable for applications exempt from RoHS compliance requirements.

GS4B034752BT Applications

This resistor network excels in precision analog and digital systems, including:

• Voltage dividers and reference circuits in test/measurement equipment.
• Signal conditioning for sensors and data acquisition systems.
• Industrial control systems requiring stable resistance under thermal stress.
• Medical devices where accuracy and reliability are paramount.
• Legacy electronics or military/aerospace applications needing non-RoHS components.

Conclusion of GS4B034752BT

The GS4B034752BT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for high-accuracy designs. While not suited for automotive use, its ceramic thin-film construction and bussed topology offer unmatched stability in industrial, medical, and instrumentation applications. Engineers will appreciate its tight tolerances and ease of integration into space-constrained layouts. For non-RoHS compliant projects demanding reliability, this network resistor delivers exceptional performance.