TT Electronics/IRC

GS4B039102GFT

GS4B039102GFT Description

The GS4B039102GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC (SOIC-C Series) device features 7 bussed resistors with a 91kΩ resistance value and a tight ±2% absolute tolerance, ensuring reliable performance in demanding circuits. Its thin-film technology delivers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The network operates within a 70°C to 125°C derated power range, with a maximum operating temperature of 125°C and a 100V maximum voltage rating. Encased in a rectangular ceramic package, it offers robust mechanical and thermal properties, suited for surface-mount applications.

GS4B039102GFT Features

• Ceramic Construction: Enhances thermal stability and durability in harsh conditions.
• Bussed Design (BUS): Simplifies circuit layout with shared connections for streamlined designs.
• Precision Tolerance: ±2% absolute and ±1% ratio tolerance for high-accuracy applications.
• Low TCR (±25ppm/°C): Minimizes resistance drift across temperature variations.
• Compact SOIC Package: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with gull-wing terminals for easy PCB integration.
• Power Handling: 0.4W total (0.05W per resistor) for balanced load distribution.
• Non-Automotive Grade: Suitable for industrial and commercial electronics where PPAP compliance is not required.

GS4B039102GFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces.
• Medical Electronics: Stable performance in diagnostic equipment.
• Test & Measurement Systems: High-accuracy instrumentation requiring minimal drift.
• Industrial Controls: Robust operation in PLCs and motor drives.
• Communication Hardware: Signal integrity in RF and baseband circuits.

Conclusion of GS4B039102GFT

The GS4B039102GFT stands out for its ceramic-based reliability, tight tolerances, and low thermal drift, making it a superior choice for precision electronics. While not RoHS-compliant, its thin-film technology and bussed architecture offer a competitive edge in industrial and commercial applications where stability and space efficiency are critical. Engineers will appreciate its balance of performance and compact design in high-density PCB layouts.