TT Electronics/IRC

GS4B038661JGT

GS4B038661JGT Description

The GS4B038661JGT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable resistance values and tight tolerances. Constructed with ceramic substrate and thin-film technology, it delivers excellent thermal stability with a ±25ppm/°C temperature coefficient. The network features a 5% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in differential signal processing. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, it operates reliably across a -70°C to +125°C temperature range. Its gull-wing termination and surface-mount design facilitate automated assembly, while the SOIC package (4.9mm x 5.99mm x 1.45mm) optimizes board space.

GS4B038661JGT Features

• Bussed Network: 7 resistors with a common bus connection, ideal for voltage division or pull-up/down applications.
• High Precision: 8.66KΩ resistance with ±5% tolerance and ±2% ratio tolerance for matched performance.
• Robust Construction: Ceramic case and thin-film technology ensure low noise and high reliability.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power at elevated temperatures.
• Compact & Mountable: SOIC package (4.9mm x 5.99mm) with 1.27mm terminal pitch for high-density PCB layouts.
• Automation-Friendly: Gull-wing leads compatible with pick-and-place and reflow soldering processes.

GS4B038661JGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC/DAC circuits.
• Industrial Controls: Stable biasing for op-amps or comparators in harsh environments.
• Power Management: Pull-up/down networks in voltage regulators or DC-DC converters.
• Automotive Electronics: Despite lacking PPAP/automotive certification, its 125°C rating suits under-hood non-safety-critical systems.
• Medical Devices: Low-drift performance for diagnostic equipment where long-term stability is critical.

Conclusion of GS4B038661JGT

The GS4B038661JGT combines precision, compactness, and thermal resilience, making it a versatile choice for industrial, medical, and high-reliability electronics. Its bussed design simplifies circuit routing, while ceramic thin-film construction ensures durability. While not RoHS-compliant or automotive-grade, its wide operating range and tight tolerances justify its use in demanding analog applications. Engineers seeking a balance of performance and space efficiency will find this network ideal for signal integrity-critical designs.