TT Electronics/IRC

GS4B013320DBT

GS4B013320DBT Description

The GS4B013320DBT from TT Electronics/IRC is a high-precision 7-resistor thin-film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it offers a 332Ω resistance per element with an ultra-tight ±0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this gull-wing-terminated array is ideal for high-reliability circuits requiring precision and durability. Its ceramic construction enhances thermal performance, while the 1.27mm terminal pitch facilitates compact PCB layouts.

GS4B013320DBT Features

• 7-resistor network with 332Ω ±0.5% tolerance for precision applications.
• Thin-film technology ensures low noise and high stability.
• Ceramic SOIC-8 case with gull-wing leads for robust surface mounting.
• Wide temperature range (70°C to 125°C) with derated power handling.
• Low TCR (±100ppm/°C) minimizes resistance drift.
• 0.4W total power rating (0.05W per resistor) for balanced load distribution.
• Compact dimensions (4.9mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm height/length).
• 100V maximum voltage rating for medium-voltage applications.

GS4B013320DBT Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers and signal conditioning in test/measurement equipment.
• Feedback networks for op-amps and ADCs/DACs.
• Industrial control systems requiring stable resistance over temperature.
• Medical electronics where consistency and reliability are critical.
• Automotive subsystems (non-AECQ qualified) like sensor interfaces.
  Its ceramic substrate and thin-film construction make it superior to polymer-based arrays in high-temperature or high-stress environments.

Conclusion of GS4B013320DBT

The GS4B013320DBT combines precision, compactness, and thermal resilience, making it a standout choice for demanding SMT designs. While not PPAP or automotive-qualified, its ceramic package and tight tolerances cater to industrial, medical, and instrumentation applications where accuracy and durability are paramount. Engineers will appreciate its balance of performance and space efficiency in densely packed PCBs.