TT Electronics/IRC

GS4B033651FBT

GS4B033651FBT Description

The GS4B033651FBT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it offers a 3.65KΩ resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this network is ideal for precision analog and digital circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic substrate enhances thermal and mechanical reliability.

GS4B033651FBT Features

• 7-resistor network with BUS circuit designator, simplifying PCB layout.
• Thin-film technology for superior accuracy and stability (±25ppm/°C).
• Ceramic SOIC-8 case ensures robustness and heat dissipation.
• 1% tolerance and 3.65KΩ resistance for precision applications.
• 0.4W total power rating (0.05W per resistor) with 100V max voltage.
• Gull-wing SMD termination for reliable soldering and automated assembly.
• Operating range: -55°C to +125°C, derated at 70°C to 125°C.
• Compact dimensions: 4.9mm (L) x 5.99mm (D) x 1.45mm (H).

GS4B033651FBT Applications

This resistor network excels in:

• Voltage division and signal conditioning in sensor interfaces.
• Impedance matching for high-frequency communication systems.
• Feedback networks in op-amp and ADC/DAC circuits.
• Industrial control systems requiring stable, low-drift resistance.
• Medical electronics where precision and reliability are critical.
• Automotive infotainment (though not PPAP/AEC-Q200 qualified).

Conclusion of GS4B033651FBT

The GS4B033651FBT stands out for its high precision, ceramic-based construction, and compact SOIC-8 footprint, making it a top choice for demanding analog and mixed-signal designs. While not automotive-grade, its thin-film stability, low TCR, and robust packaging make it ideal for industrial, medical, and communication applications where accuracy and durability are paramount. Its ease of integration and consistent performance ensure reliability in high-density PCB layouts.