TT Electronics/IRC

GS4B021000GFT

GS4B021000GFT Description

The GS4B021000GFT from TT Electronics/IRC is a high-reliability ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features 7 bussed resistors with a 100Ω resistance value, offering an absolute tolerance of ±2% and a ratio tolerance of ±1%. Built using thin-film technology, it ensures stable performance with a low temperature coefficient of ±50ppm/°C. The network operates within a temperature range of 70°C to 125°C at derated power, with a maximum operating temperature of 125°C. Its SOIC package (4.9mm x 5.99mm x 1.45mm) provides compactness for space-constrained designs, while gull-wing terminations ensure secure surface mounting.

GS4B021000GFT Features

• Ceramic Construction: Enhances thermal stability and durability.
• Bussed Network: Simplifies circuit design with shared connections.
• Low TCR (±50ppm/°C): Minimizes resistance drift under temperature variations.
• High Power Handling: 0.4W total power rating (0.05W per resistor).
• Precision Tolerance: ±2% absolute, ±1% ratio tolerance for matched performance.
• Wide Voltage Rating: Supports up to 100V for robust applications.
• Surface-Mount Design: SOIC package with 1.27mm pitch for easy PCB integration.
• Non-Automotive Grade: Ideal for industrial and commercial electronics.

GS4B021000GFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks.
• Medical Equipment: Stable performance in diagnostic and monitoring devices.
• Test & Measurement Instruments: High-accuracy signal processing.
• Industrial Control Systems: Reliable operation in harsh environments.
• Communication Hardware: Impedance matching and termination circuits.

Conclusion of GS4B021000GFT

The GS4B021000GFT stands out for its ceramic-based thin-film construction, tight tolerances, and thermal resilience, making it a superior choice for precision electronics. Its bussed architecture reduces component count, while the SOIC package ensures compatibility with automated assembly. Though not PPAP or automotive-qualified, it is well-suited for industrial, medical, and communication systems demanding long-term stability and accuracy. For engineers prioritizing performance, compactness, and reliability, this resistor network delivers exceptional value.