TT Electronics/IRC

GS4B018252BAT

GS4B018252BAT Description

The GS4B018252BAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. This 8-pin narrow SOIC package features 7 bussed resistors with a 82.5KΩ resistance value, offering an absolute tolerance of ±0.1% and a ratio tolerance of ±0.05%. Built with thin-film technology, it ensures excellent thermal performance with a ±100ppm/°C temperature coefficient. The SOIC-C series construction provides a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.4W total power dissipation, it operates within a -70°C to +125°C temperature range, making it suitable for precision analog and digital circuits.

GS4B018252BAT Features

• High Precision: ±0.1% absolute tolerance and ±0.05% ratio tolerance ensure minimal deviation in critical circuits.
• Stable Performance: Thin-film ceramic construction with ±100ppm/°C tempco for reliable operation under thermal stress.
• Robust Packaging: 8-pin SOIC (SOIC-C series) with gull-wing leads for secure PCB mounting.
• Wide Operating Range: -70°C to +125°C with derated power handling up to 125°C.
• Low Power Dissipation: 0.05W per resistor (0.4W total) for energy-efficient designs.
• Automation-Friendly: Surface-mountable with 1.27mm terminal pitch for high-volume assembly.

GS4B018252BAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference networks due to tight ratio tolerance.
• Signal Conditioning: Used in sensor interfaces where low drift and accuracy are critical.
• Medical Electronics: Suitable for diagnostic equipment requiring stable resistance values.
• Industrial Controls: Reliable performance in PLCs and instrumentation under varying temperatures.
• Aerospace & Defense: High-reliability networks for avionics and communication systems.

Conclusion of GS4B018252BAT

The GS4B018252BAT stands out as a high-performance resistor network for precision applications, combining ceramic thin-film stability, ultra-tight tolerances, and compact SOIC packaging. Its bussed architecture simplifies circuit design while maintaining exceptional accuracy, making it a preferred choice for engineers in medical, industrial, and aerospace sectors. While not automotive-grade, its wide temperature range and low thermal drift ensure reliability in mission-critical systems. For designs demanding uncompromising resistance accuracy, this network delivers superior performance over standard thick-film alternatives.