TT Electronics/IRC

GS7B0263R4FT

GS7B0263R4FT Description

The GS7B0263R4FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Packaged in a 14-pin narrow SOIC (SOIC-C series), this bussed network integrates 13 thin-film resistors with a 63.4Ω resistance value and a tight ±1% tolerance. Its ±50ppm/°C temperature coefficient ensures stability across a wide operating range of 70°C to 125°C, making it suitable for environments with fluctuating thermal conditions. The device features gull-wing terminations for reliable surface-mount (SMD) assembly, with a compact footprint of 8.66mm × 5.99mm × 1.45mm and a 0.7W total power rating (0.05W per resistor).

GS7B0263R4FT Features

• High Precision: 1% absolute tolerance and ±50ppm/°C TCR for consistent performance in critical circuits.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability compared to polymer-based networks.
• Space-Efficient: 14-pin SOIC package optimizes board space while providing 13 bussed resistors in a single unit.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for industrial and automotive (non-AEC-Q200) applications.
• Stable Power Handling: Derated power up to 125°C ensures reliability under high-temperature conditions.
• Non-Compliant with EU RoHS: Note for applications where RoHS exemption is permissible.

GS7B0263R4FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division and pull-up/down networks in analog/digital interfaces.
• Industrial Controls: Durable performance in PLC modules, sensor arrays, and power management systems.
• Test & Measurement Equipment: Low-drift resistance paths for calibration circuits and instrumentation.
• Legacy Systems: Suitable for military/aerospace (non-automotive) designs requiring thin-film reliability.

Conclusion of GS7B0263R4FT

The GS7B0263R4FT stands out for its ceramic-based construction, precision tolerances, and compact SOIC footprint, offering engineers a reliable solution for high-density, thermally challenging designs. While not RoHS-compliant or automotive-grade, its thin-film technology and bussed architecture make it ideal for industrial, instrumentation, and legacy systems where stability and space efficiency are paramount. For applications demanding tight resistance matching and derated power handling, this network delivers superior performance over standard polymer-based alternatives.