TT Electronics/IRC

GS4B025361FBT

GS4B025361FBT Description

The GS4B025361FBT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package, designed for demanding surface-mount applications. It features a 5.36KΩ resistance per element with a tight ±1% absolute tolerance and ±0.1% ratio tolerance, ensuring exceptional accuracy in voltage division and signal conditioning. The thin-film technology delivers a low ±50ppm/°C temperature coefficient, stable performance across a -70°C to +125°C operating range, and a 100V maximum voltage rating. With a 0.4W total power rating (0.05W per resistor), this network is ideal for space-constrained designs requiring reliability under thermal stress.

GS4B025361FBT Features

• Ceramic SOIC Package: Robust rectangular ceramic case (4.9mm x 5.99mm x 1.45mm) with gull-wing termination for secure PCB mounting.
• Precision Performance: 1% tolerance and ±50ppm/°C TCR ensure minimal drift in harsh environments.
• Bussed Configuration: Simplifies circuit design by connecting resistors to a common node (BUS), reducing component count.
• High Power Density: 0.4W total dissipation (0.05W per resistor) in a compact footprint.
• Wide Temperature Range: Derated operation up to 125°C, suitable for industrial and automotive-adjacent applications (non-AECQ).

GS4B025361FBT Applications

• Analog Signal Processing: Precision dividers in sensor interfaces, ADCs, and DACs.
• Power Management: Voltage scaling in DC-DC converters and battery monitoring systems.
• Industrial Controls: PLC I/O modules requiring stable resistance under thermal cycling.
• Test & Measurement Equipment: Calibration circuits demanding low ratio tolerance (±0.1%).

Conclusion of GS4B025361FBT

The GS4B025361FBT excels in high-accuracy, space-efficient designs where ceramic reliability and thin-film stability are critical. Its bussed architecture reduces layout complexity, while the SOIC package ensures compatibility with automated assembly. Though not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and instrumentation applications requiring tight tolerance and thermal resilience. For engineers prioritizing precision and durability, this network offers a compelling balance of performance and integration.