TT Electronics/IRC

GS4B022702FT

GS4B022702FT Description

The GS4B022702FT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision applications, it features a 27KΩ resistance per element with a tight ±1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (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 surface-mount network is ideal for compact PCB designs.

GS4B022702FT Features

• Ceramic SOIC-C package for robust thermal and mechanical stability.
• Bussed (BUS) circuit design simplifies routing in multi-resistor applications.
• Thin-film technology ensures high precision (±1%) and low TCR (±50ppm/°C).
• Wide operating temperature (-70°C to +125°C) with derated power handling.
• Compact dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), ±0.1mm tolerance.
• Gull-wing leads for reliable surface-mount assembly (1.27mm pitch).
• Non-automotive (PPAP No) but suitable for industrial and telecom applications.

GS4B022702FT Applications

This resistor network excels in:

• Voltage dividers and pull-up/down networks in analog/digital circuits.
• Signal conditioning for sensors, ADCs, and DACs.
• Power management systems requiring stable, low-drift resistance.
• Industrial control PCBs where space efficiency and reliability are critical.
• Telecom infrastructure due to its low noise and high-frequency stability.

Conclusion of GS4B022702FT

The GS4B022702FT stands out for its ceramic construction, precision thin-film resistors, and compact SOIC footprint, making it a superior choice for high-reliability, space-constrained designs. Its bussed architecture reduces component count, while the wide temperature range and low TCR ensure consistent performance in harsh environments. Ideal for industrial, telecom, and instrumentation applications, this network combines durability with electrical precision.