TT Electronics/IRC

GS7B034121JT

GS7B034121JT Description

The GS7B034121JT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin narrow SOIC package features 13 bussed resistors with a 4.12KΩ resistance value and a ±5% tolerance, ensuring reliable performance in compact designs. Built with thin-film technology, it offers excellent stability with a low temperature coefficient of ±25ppm/°C, making it suitable for environments with fluctuating thermal conditions. The device operates within a wide temperature range of -70°C to +125°C, with a derated power range up to 125°C, and supports a maximum voltage rating of 100V. Its SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations ensures compatibility with automated surface-mount assembly processes.

GS7B034121JT Features

• 13 bussed resistors in a 14-pin SOIC package, optimized for space-constrained PCBs.
• Ceramic substrate enhances thermal and mechanical stability.
• Thin-film technology ensures high precision (±5%) and low TCR (±25ppm/°C).
• Wide operating range: -70°C to +125°C, derated up to 125°C.
• Surface-mount design with 1.27mm terminal pitch for easy integration.
• High power handling: 0.7W total (0.05W per resistor).
• Non-automotive, non-PPAP compliant, ideal for industrial and commercial applications.
• Tube packaging for secure handling and storage.

GS7B034121JT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division where stability and compactness are critical. Key use cases include:

• Industrial control systems requiring robust thermal performance.
• Test and measurement equipment demanding low TCR and tight tolerance.
• Medical electronics where reliability under thermal stress is essential.
• Communication devices (e.g., RF modules) needing stable impedance matching.
• Power management circuits in consumer electronics.

Conclusion of GS7B034121JT

The GS7B034121JT stands out for its ceramic construction, thin-film precision, and bussed topology, offering superior performance in high-temperature environments. While not RoHS-compliant, its low TCR, compact SOIC footprint, and 100V rating make it a preferred choice for engineers prioritizing stability and space efficiency. Ideal for industrial, medical, and communication systems, this resistor network delivers reliability where standard arrays may fall short.