TT Electronics/IRC

GS4A021183JBT

GS4A021183JBT Description

The GS4A021183JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 118KΩ resistance and a ±5% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint with gull-wing terminations for reliable surface-mount assembly. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this network balances power handling and precision.

GS4A021183JBT Features

• Isolated Resistors: Four independent 118KΩ resistors with ±0.1% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Delivers low TCR (±50ppm/°C) and high accuracy.
• Robust Ceramic Construction: Ensures durability and thermal stability in harsh conditions.
• Compact SOIC Package: 4.9mm x 5.99mm footprint with 1.27mm terminal pitch for high-density PCB designs.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power.
• Surface-Mount Gull Wing Terminations: Facilitates automated assembly and reliable connections.

GS4A021183JBT Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance matching.
• Industrial Electronics: Control systems, instrumentation, and test equipment where thermal stability is critical.
• Automotive & Aerospace: Non-automotive-grade but suitable for benign-environment subsystems like infotainment or avionics signal conditioning.
• Medical Devices: Low-noise signal processing where consistent resistor ratios are essential.

Conclusion of GS4A021183JBT

The GS4A021183JBT excels in applications demanding high precision, thermal stability, and compact form factors. Its isolated thin-film resistors, ceramic construction, and tight tolerances make it a superior choice over standard thick-film networks. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and precision analog designs where reliability and performance are paramount. Engineers will appreciate its balance of size, power handling, and accuracy in critical circuits.