TT Electronics/IRC

GS4B036980BBT

GS4B036980BBT Description

The GS4B036980BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a BUS configuration, each with a 698Ω resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy. Encased in a ceramic SOIC package, this 8-pin gull-wing SMD component offers superior thermal stability with a ±25ppm/°C temperature coefficient and operates reliably across a -70°C to +125°C range. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is engineered for precision analog and digital circuits where stability and low drift are critical.

GS4B036980BBT Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for minimal drift in varying temperatures.
• Robust Construction: Ceramic substrate enhances thermal performance and durability.
• Space-Efficient: Compact SOIC-8 package (4.9mm × 5.99mm × 1.45mm) with 1.27mm pitch for high-density PCB layouts.
• Reliable Termination: Gull-wing leads ensure secure surface mounting and solderability.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Low Power Dissipation: 0.05W per resistor (0.4W total) balances performance and energy efficiency.

GS4B036980BBT Applications

This resistor network excels in precision-critical systems, including:

• Analog Signal Conditioning: Voltage dividers, sensor interfaces, and instrumentation amplifiers.
• Medical Electronics: Patient monitoring devices requiring stable, low-noise resistance.
• Industrial Controls: PLCs, motor drives, and feedback circuits where temperature stability is vital.
• Communications Equipment: RF matching networks and filtering circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GS4B036980BBT

The GS4B036980BBT stands out for its precision, thermal resilience, and compact design, making it ideal for applications demanding tight tolerances and long-term reliability. While not PPAP or automotive-qualified, its ceramic thin-film technology and low TCR provide a competitive edge in industrial, medical, and communication systems. Engineers will appreciate its balance of performance and footprint, particularly in space-constrained, high-accuracy designs.