TT Electronics/IRC

GS4B031402FT

GS4B031402FT Description

The GS4B031402FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 8-pin Narrow SOIC package features 7 bussed resistors with a 14KΩ resistance value and a tight ±1% tolerance, ensuring reliable signal integrity and minimal deviation. Built with thin-film technology, it delivers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC-C series construction offers robust ceramic case durability, rated for 125°C maximum operating temperature and 100V maximum voltage. Its surface-mount gull-wing termination ensures secure PCB attachment, while the compact 4.9mm × 5.99mm × 1.45mm footprint optimizes space efficiency.

GS4B031402FT Features

• Precision Network: 7 bussed resistors with 14KΩ ±1% absolute tolerance.
• Stable Performance: ±25ppm/°C TCR for minimal resistance drift.
• Robust Construction: Ceramic SOIC case ensures thermal and mechanical resilience.
• High-Temperature Operation: Rated for 125°C with derated power up to 70–125°C.
• Space-Saving: Compact SOIC-8 package (4.9mm × 5.99mm) with 1.27mm terminal pitch.
• Reliable Termination: Gull-wing leads for secure surface-mount soldering.
• Power Handling: 0.4W total (0.05W per resistor) power dissipation capability.

GS4B031402FT Applications

This resistor network excels in precision analog and digital circuits where stability and compactness are critical. Key applications include:

• Voltage Division & Pull-Up/Down Networks: Ensures consistent logic levels in microcontrollers and FPGAs.
• Sensor Signal Conditioning: Maintains accuracy in temperature-sensitive environments (e.g., automotive sensors, industrial controls).
• Communication Systems: Used in bus termination for impedance matching in high-speed data lines.
• Medical Electronics: Reliable performance in diagnostic equipment due to low TCR and high tolerance.
• Aerospace & Defense: Ceramic construction withstands harsh conditions while meeting precision demands.

Conclusion of GS4B031402FT

The GS4B031402FT stands out for its ceramic-based durability, low TCR, and high precision, making it a superior choice over plastic-encased networks in harsh or precision-critical environments. Its bussed design simplifies circuit layout, while the SOIC package ensures compatibility with automated assembly processes. Ideal for industrial, automotive (non-PPAP), and high-reliability applications, this resistor network balances performance, size, and cost-effectiveness for advanced electronic designs.