TT Electronics/IRC

GS4A013241JBT

GS4A013241JBT Description

The GS4A013241JBT from TT Electronics/IRC is a high-performance 4-resistor isolated network in an 8-pin narrow SOIC package, designed for precision applications requiring stable resistance characteristics. Built with thin-film technology on a ceramic substrate, it delivers a 3.24 kΩ resistance per element with a ±5% absolute tolerance and an exceptional ±0.1% ratio tolerance, ensuring consistent performance in differential circuits. The device operates over a wide temperature range (70°C to 125°C) with a ±100 ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.4W total) provide reliable operation in low-power circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A013241JBT Features

• Isolated Circuit Design: Independent resistors minimize crosstalk, ideal for precision analog applications.
• High Stability: Ceramic case and thin-film technology ensure low drift and long-term reliability.
• Tight Ratio Tolerance: ±0.1% matching tolerance enhances performance in differential amplifiers or bridge circuits.
• Robust Construction: SOIC package with 1.27mm terminal pitch offers mechanical durability and compatibility with automated assembly.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Non-Automotive: Not PPAP-capable, but suited for industrial and instrumentation use.

GS4A013241JBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Leveraging its ±0.1% ratio tolerance for accurate signal conditioning.
• Medical Equipment: Stable performance in sensitive analog front-end circuits.
• Test & Measurement Systems: Low-drift characteristics ensure repeatable results.
• Industrial Controls: Withstands harsh environments due to ceramic construction.
• Communication Hardware: Isolated design reduces interference in RF or mixed-signal PCBs.

Conclusion of GS4A013241JBT

The GS4A013241JBT stands out for its precision, isolation, and thermal stability, making it a superior choice for applications demanding tight tolerance and minimal drift. While not automotive-grade, its ceramic thin-film construction and 8-pin SOIC footprint offer a balance of performance and manufacturability. Engineers designing high-accuracy analog systems or noise-sensitive circuits will benefit from its robust specifications and reliability.