TT Electronics/IRC

GS4B035230FT

GS4B035230FT Description

The GS4B035230FT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 523Ω resistance value with a tight ±1% tolerance, this ceramic-based thin-film resistor network delivers exceptional stability with a low ±25ppm/°C temperature coefficient. Its SOIC-C series construction ensures robust performance in a compact 4.9mm × 5.99mm × 1.45mm footprint, rated for 100V maximum voltage and 0.4W total power dissipation. The gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB assembly.

GS4B035230FT Features

• Precision & Stability: Thin-film technology with ±1% tolerance and ±25ppm/°C TCR ensures minimal drift under thermal stress.
• Durable Construction: Ceramic case and 125°C maximum operating temperature suit harsh environments.
• Optimized Power Handling: 0.05W per resistor (0.4W total) with derating up to 125°C.
• Space-Efficient: SOIC package (4.9mm length) ideal for high-density layouts.
• Bussed Design: Simplifies circuit routing with shared connections (BUS configuration).
• Non-Automotive: Compliant with EAR99 ECCN but not PPAP-capable or RoHS-compliant.

GS4B035230FT Applications

• Signal Conditioning: Precision voltage dividers in test/measurement equipment.
• Industrial Controls: Stable feedback networks in PLCs and motor drives.
• Telecom Infrastructure: Impedance matching in RF modules and base stations.
• Medical Devices: Low-noise analog circuits where consistency is critical.
• Power Management: Auxiliary circuits in DC/DC converters or LED drivers.

Conclusion of GS4B035230FT

The GS4B035230FT excels in applications requiring high precision, thermal resilience, and compactness. Its ceramic thin-film construction and bussed architecture offer reliability in industrial, telecom, and medical systems. While not suited for automotive use, its low TCR and tight tolerance make it a superior choice over generic resistor arrays in precision analog designs. Engineers will value its balance of performance, size, and cost for space-constrained, temperature-variable environments.