TT Electronics/IRC

GS4B031101GT

GS4B031101GT Description

The GS4B031101GT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision applications, it features a 1.1KΩ resistance value with a tight ±2% absolute tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The thin-film technology delivers superior accuracy and reliability, while the 0.05W (1/20) power rating per resistor and 0.4W total power rating make it suitable for low-power circuits. With a 100V maximum voltage rating and gull-wing termination, this surface-mount network is ideal for compact PCB designs.

GS4B031101GT Features

• Ceramic case (SOIC package): Enhances thermal stability and durability.
• Bussed network (BUS designator): Simplifies circuit layout with shared connections.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.
• Precision tolerance (±2%): Ensures consistent performance in critical applications.
• Thin-film technology: Offers better stability and lower noise than thick-film alternatives.
• Compact dimensions (4.9mm x 5.99mm x 1.45mm): Fits space-constrained designs.
• Wide operating temperature (-70°C to +125°C): Suitable for harsh environments.

GS4B031101GT Applications

This resistor network excels in:

• Analog signal conditioning: Precision voltage dividers, sensor interfaces.
• Industrial control systems: PLCs, motor drives, and instrumentation.
• Automotive electronics (non-Automotive PPAP): Engine control units, infotainment systems (where RoHS compliance is not mandatory).
• Medical devices: Patient monitoring equipment, diagnostic tools.
• Telecommunications: RF modules, baseband processing.

Conclusion of GS4B031101GT

The GS4B031101GT stands out for its ceramic construction, thin-film precision, and bussed topology, making it a robust choice for high-reliability, low-power applications. While not RoHS-compliant, its thermal stability and tight tolerances are ideal for industrial, medical, and telecom systems requiring long-term accuracy. Its SOIC package ensures compatibility with automated assembly processes, reducing manufacturing costs. For engineers seeking a high-performance resistor network with proven durability, this model delivers exceptional value.