TT Electronics/IRC

GS4B022100FFT

GS4B022100FFT Description

The GS4B022100FFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 7-resistor bussed network features a 210Ω resistance value with a tight ±1% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in demanding circuits. Encased in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing termination for reliable surface-mount assembly. The thin-film technology delivers excellent stability, with a low ±50ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Rated for 100V maximum voltage and 0.4W total power dissipation, it operates reliably across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS4B022100FFT Features

• Precision Network: 7 bussed resistors with 210Ω ±1% tolerance and ±50ppm/°C TCR.
• Robust Construction: Ceramic case (SOIC-C) ensures durability and thermal stability.
• Space-Efficient: Compact 8-pin SOIC package (4.9mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch.
• High Reliability: Thin-film technology for low noise and long-term stability.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads for automated PCB assembly.

GS4B022100FFT Applications

• Voltage Division & Bus Termination: Ideal for digital bus systems requiring matched impedance.
• Precision Analog Circuits: Suitable for sensor interfaces, ADCs, and DACs due to low TCR and tight tolerance.
• Industrial Electronics: Robust performance in motor controls, power supplies, and instrumentation.
• Automotive & Aerospace (Non-Automotive Grade): Non-PPAP compliant but usable in auxiliary systems with moderate thermal demands.
• Consumer Electronics: Compact size benefits portable devices and IoT modules.

Conclusion of GS4B022100FFT

The GS4B022100FFT stands out for its precision, compactness, and thermal resilience, making it a versatile choice for high-reliability analog and digital designs. While not automotive-grade, its ceramic construction and thin-film technology provide superior performance over standard thick-film networks. Engineers will appreciate its balanced combination of tolerance, power handling, and space savings, particularly in industrial, communication, and precision measurement systems. For applications demanding stable, matched resistances in a small form factor, this resistor network delivers exceptional value.