TT Electronics/IRC

GS4B023740BT

GS4B023740BT Description

The GS4B023740BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin Narrow SOIC device features 7 bussed resistors with a 374Ω resistance value and an exceptional ±0.1% tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a ±50ppm/°C temperature coefficient, maintaining stability across a wide operating range of -70°C to +125°C. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations facilitates easy surface-mount assembly, while its 0.05W power rating per resistor (0.4W total) suits low-power designs.

GS4B023740BT Features

• High Precision: ±0.1% absolute tolerance for critical signal conditioning.
• Stable Performance: Thin-film construction with ±50ppm/°C TCR ensures minimal drift.
• Robust Packaging: Ceramic SOIC case (4.9mm x 5.99mm) with ±0.1mm dimensional tolerances.
• Bussed Network: 7 resistors sharing a common node (BUS designator), simplifying PCB layout.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.

GS4B023740BT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amps.
• Industrial Controls: PLCs, sensor interfaces requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits, signal conditioning.
• Medical Electronics: Low-drift applications like patient monitoring.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment systems.

Conclusion of GS4B023740BT

The GS4B023740BT combines high accuracy, thermal stability, and compact packaging, making it a superior choice for precision electronics. While not PPAP or automotive-qualified, its ceramic construction and tight tolerances cater to industrial, medical, and lab-grade designs. Engineers will appreciate its reliability in harsh environments (up to 125°C) and simplified integration due to the bussed topology. For applications demanding low drift and repeatable performance, this network stands out among similar thin-film arrays.