TT Electronics/IRC

GS4B022052FBT

GS4B022052FBT Description

The GS4B022052FBT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. Encased in a ceramic substrate, it offers superior thermal stability with a ±50ppm/°C temperature coefficient and 1% absolute tolerance, ensuring consistent performance across a wide temperature range (70°C to 125°C). Each resistor features a 20.5KΩ value and a 0.05W (1/20) power rating per element, with a total power dissipation of 0.4W. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating enhances reliability in high-voltage circuits.

GS4B022052FBT Features

• Ceramic Case Style: Ensures robust mechanical and thermal performance.
• Thin Film Technology: Delivers low noise and high precision (±1% tolerance, ±0.1% ratio tolerance).
• Bussed Network (BUS): Simplifies circuit design by interconnecting resistors.
• Wide Operating Range: Rated for -55°C to +125°C, derated at 70°C to 125°C.
• Compact SOIC Package: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Voltage Tolerance: 100V rating suits industrial and automotive-grade applications (though not PPAP/automotive-certified).

GS4B022052FBT Applications

Ideal for precision analog circuits, voltage dividers, and signal conditioning in:

• Industrial Control Systems: Stable performance in harsh environments.
• Test & Measurement Equipment: Low TCR (±50ppm/°C) ensures accuracy.
• Power Management Modules: Bussed design reduces component count.
• Medical Electronics: Reliable operation in critical diagnostics.
• Communication Hardware: Thin-film technology minimizes signal distortion.

Conclusion of GS4B022052FBT

The GS4B022052FBT stands out for its ceramic construction, tight tolerances, and bussed architecture, making it a superior choice for designs demanding precision and durability. While not automotive-compliant, its high voltage rating and thermal stability cater to industrial and instrumentation needs. Engineers will appreciate its space-saving SOIC package and low TCR, which mitigate thermal drift in sensitive applications.