TT Electronics/IRC

GS7B033740FBT

GS7B033740FBT Description

The GS7B033740FBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC device features 13 bussed resistors with a 374Ω resistance value and a tight ±1% absolute tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC package (8.66mm × 5.99mm × 1.45mm) provides a compact footprint, while the gull-wing termination ensures secure surface mounting. Rated for 0.7W total power dissipation (0.05W per resistor) and 100V maximum voltage, it operates reliably within a -70°C to +125°C range.

GS7B033740FBT Features

• Bussed Network Design: Simplifies circuit layout with 13 interconnected resistors.
• High Precision: ±1% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Stable Performance: Thin-film technology with ±25ppm/°C TCR ensures minimal drift.
• Robust Construction: Ceramic case enhances thermal and mechanical durability.
• Compact SOIC Package: Space-saving 14-pin narrow SOIC (8.66mm × 5.99mm × 1.45mm).
• Wide Temperature Range: Operates from -70°C to +125°C, suitable for harsh environments.
• Surface-Mount Ready: Gull-wing terminals for reliable PCB attachment.

GS7B033740FBT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Divider Networks: Ensures accurate signal conditioning in sensor interfaces.
• Pull-Up/Pull-Down Arrays: Ideal for bus termination in communication systems.
• Industrial Control Systems: Stable performance in PLCs and motor drives.
• Medical Electronics: Reliable operation in diagnostic equipment due to low drift.
• Automotive Electronics (non-AECQ): Suitable for infotainment and control modules (though not PPAP/automotive-certified).

Conclusion of GS7B033740FBT

The GS7B033740FBT stands out for its precision, stability, and compact design, making it a top choice for engineers needing reliable resistor networks in space-constrained or thermally variable applications. Its ceramic construction and thin-film technology deliver superior performance over standard thick-film alternatives, while the bussed configuration reduces component count. Though not RoHS-compliant or automotive-grade, it remains a robust solution for industrial, medical, and communication systems requiring tight tolerances and low thermal drift.