TT Electronics/IRC

GS4B024302FAT

GS4B024302FAT Description

The GS4B024302FAT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for demanding circuit applications. Encased in a ceramic SOIC-8 package, it offers a 43K Ohm resistance per element with a tight 1% tolerance and ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range (-70°C to +125°C). Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this BUS-designated network is ideal for precision voltage division, pull-up/pull-down, and impedance matching. Its gull-wing termination and surface-mount design (4.9mm x 5.99mm x 1.45mm) facilitate compact PCB layouts.

GS4B024302FAT Features

• High Reliability: Ceramic substrate and thin film technology ensure low noise and long-term stability.
• Precision Performance: ±50ppm/°C TCR and 1% tolerance suit precision analog/digital circuits.
• Robust Construction: Withstands derated power up to 125°C, outperforming standard networks.
• Space-Efficient: SOIC-8 package (1.27mm pitch) optimizes board space versus discrete resistors.
• Automation-Friendly: Gull-wing leads enable reliable reflow soldering and automated placement.

GS4B024302FAT Applications

• Industrial Controls: Signal conditioning in PLCs and sensor interfaces.
• Telecom Equipment: Impedance matching in high-frequency RF modules.
• Medical Devices: Precision voltage dividers in diagnostic instrumentation.
• Power Management: Pull-up networks in DC-DC converter feedback loops.
• Automotive (Non-Automotive Grade): Prototyping or non-safety-critical systems.

Conclusion of GS4B024302FAT

The GS4B024302FAT excels in precision, power efficiency, and thermal resilience, making it a superior choice for engineers prioritizing stable performance in constrained spaces. While not PPAP or RoHS compliant, its ceramic construction and thin film technology offer niche advantages over polymer-based networks. Ideal for industrial, telecom, and medical applications where tolerance and TCR are critical. For non-automotive designs requiring high-density resistor arrays, this model delivers exceptional value.