TT Electronics/IRC

GS4B033320FCT

GS4B033320FCT Description

The GS4B033320FCT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it offers a 332Ω resistance per element with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for reliability in demanding circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic substrate enhances thermal performance.

GS4B033320FCT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Robust Ceramic Construction: Ensures thermal stability and durability in harsh environments.
• Compact SOIC-8 Package: 4.9mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height) for space-constrained designs.
• BUS Circuit Designator: Optimized for bus termination, voltage division, or pull-up/down networks.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications where high-density PCBs are critical.

GS4B033320FCT Applications

This resistor network excels in:

• Signal Conditioning: Precision attenuation in ADC/DAC interfaces.
• Bus Termination: Impedance matching for high-speed data lines (e.g., DDR, LVDS).
• Voltage Dividers: Stable reference circuits in power management ICs.
• Medical/Test Equipment: Where low TCR and long-term stability are paramount.

Conclusion of GS4B033320FCT

The GS4B033320FCT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice over generic thick-film arrays. Its ceramic SOIC package and thin film technology cater to high-reliability applications, though designers should note its non-RoHS compliance. For dense PCBs requiring stable, matched resistances, this network delivers exceptional performance.