TT Electronics/IRC

GS4B029101JGT

GS4B029101JGT Description

The GS4B029101JGT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features a 9.1KΩ resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±2%. The network utilizes thin-film technology on a ceramic substrate, ensuring stability across a wide temperature range (70°C to 125°C). With a ±50ppm/°C temperature coefficient, it delivers consistent performance in demanding environments. 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 is ideal for space-constrained designs requiring robust signal integrity.

GS4B029101JGT Features

• Bussed Network Design: 7 resistors connected in a shared-bus configuration for simplified circuit routing.
• High Precision: ±5% absolute tolerance and ±2% ratio tolerance ensure accurate voltage division and signal conditioning.
• Stable Thin-Film Technology: Delivers low noise and excellent long-term reliability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Compact SOIC Package: 4.9mm length, 5.99mm depth, and 1.45mm height for high-density PCB layouts.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly compatibility.

GS4B029101JGT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision attenuation in sensor interfaces and ADC front-ends.
• Signal Conditioning: Stable performance in industrial control systems and instrumentation.
• Consumer Electronics: Space-efficient solutions for audio/video equipment and power management.
• Automotive & Industrial: Reliable operation in harsh environments (though not PPAP/AEC-Q200 qualified).
• Telecom Infrastructure: High-frequency signal integrity in RF and communication modules.

Conclusion of GS4B029101JGT

The GS4B029101JGT combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing high-density resistor networks. Its thin-film ceramic construction and tight tolerance cater to critical analog designs, while the SOIC package ensures compatibility with modern SMT processes. Though not automotive-grade, its wide operating range and low TCR suit industrial, telecom, and consumer applications where reliability and space savings are paramount. For designs demanding stable bussed networks, this model offers a compelling balance of performance and integration.