TT Electronics/IRC

GS8B034220DBT

GS8B034220DBT Description

The GS8B034220DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed configuration features 15 resistors with a 422Ω resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, making it suitable for environments with thermal fluctuations. Its thin-film technology and ±25ppm/°C temperature coefficient provide stable performance under varying conditions. With a maximum voltage rating of 100V and a power rating of 0.8W (0.05W per resistor), it balances efficiency and reliability. The gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS8B034220DBT Features

• Precision Engineering: ±0.5% absolute tolerance and ±0.1% ratio tolerance for high-accuracy applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Optimized Thermal Performance: ±25ppm/°C TCR minimizes resistance drift.
• Space-Efficient: SOIC package (9.91mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for high-density designs.
• High Voltage Handling: 100V maximum rating for industrial and automotive-grade circuits.
• Surface-Mount Ready: Gull-wing leads simplify automated assembly processes.

GS8B034220DBT Applications

This resistor network is ideal for:

• Precision analog circuits requiring tight tolerance and low TCR.
• Industrial control systems where thermal stability and reliability are critical.
• Medical instrumentation demanding high accuracy and minimal drift.
• Telecommunications equipment needing compact, high-performance resistor arrays.
• Automotive electronics (non-AECQ qualified) for sensor interfaces and signal conditioning.

Conclusion of GS8B034220DBT

The GS8B034220DBT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for high-reliability applications. While not PPAP or automotive-qualified, its ceramic construction, thin-film technology, and tight tolerances ensure performance in industrial, medical, and telecom systems. Engineers seeking a stable, space-saving resistor network with excellent power handling will find this model highly effective.