TT Electronics/IRC

GS4B031372FT

GS4B031372FT Description

The GS4B031372FT from TT Electronics/IRC is a high-precision 7-resistor bussed network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC ceramic package, it features a 13.7KΩ resistance value with a tight ±1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The thin-film technology delivers superior accuracy and reliability, while the 0.05W (1/20) power rating per resistor and 0.4W total power rating make it suitable for low-power circuits. With a 100V maximum voltage rating and gull-wing termination, this network is optimized for surface-mount assembly in compact designs.

GS4B031372FT Features

• Ceramic SOIC-C Series: Robust construction for thermal and mechanical stability.
• Bussed Network (BUS): Simplified circuit design with shared connections.
• High Precision: ±1% absolute tolerance and ±25ppm/°C TCR for consistent performance.
• Wide Temperature Range: Derated power operation up to 125°C.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Thin-Film Technology: Low noise and high reliability for precision applications.
• Surface-Mount Ready: 1.27mm terminal pitch for easy PCB integration.

GS4B031372FT Applications

Ideal for precision analog circuits, voltage dividers, and signal conditioning, this resistor network excels in:

• Industrial Control Systems: Stable performance in harsh environments.
• Medical Electronics: Low drift and high accuracy for sensitive instrumentation.
• Automotive Electronics (Non-Automotive Qualified): Auxiliary circuits requiring tight tolerances.
• Test & Measurement Equipment: Reliable resistance matching for calibration.
• Communication Devices: Signal integrity in RF and analog modules.

Conclusion of GS4B031372FT

The GS4B031372FT combines high precision, compact packaging, and robust ceramic construction, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. While not PPAP or automotive-qualified, its thin-film technology and low TCR ensure long-term stability in industrial, medical, and communication systems. For designs demanding tight tolerances and thermal resilience, this network delivers exceptional value.