TT Electronics/IRC

GS4B023741FAT

GS4B023741FAT Description

The GS4B023741FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a BUS circuit design, each with a 3.74KΩ resistance, 1% tolerance, and a ±50ppm/°C temperature coefficient. Encased in a ceramic SOIC package, this 8-pin device offers 0.4W total power dissipation (0.05W per resistor) and operates within a wide temperature range of -55°C to +125°C. Its gull-wing termination and surface-mount design ensure reliable performance in compact PCB layouts.

GS4B023741FAT Features

• Precision & Stability: Thin-film technology ensures low noise and high accuracy (±1% tolerance, ±50ppm/°C TCR).
• Robust Construction: Ceramic case and 100V maximum voltage rating enhance durability in harsh environments.
• Compact & Efficient: 4.9mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) for space-constrained designs.
• Thermal Performance: Derated power up to 125°C ensures reliability under thermal stress.
• Automation-Friendly: Gull-wing SMD termination simplifies automated assembly.

GS4B023741FAT Applications

Ideal for precision analog and digital circuits, including:

• Signal conditioning in industrial sensors and test equipment.
• Voltage division in automotive ECUs (non-automotive grade).
• Feedback networks in op-amp and ADC/DAC circuits.
• Bus termination for high-speed data lines in communication systems.
• Medical devices requiring stable, low-drift resistance.

Conclusion of GS4B023741FAT

The GS4B023741FAT combines high precision, compact form factor, and robust ceramic packaging, making it a superior choice for applications demanding tight tolerance and thermal stability. While not PPAP or automotive-qualified, its thin-film technology and wide operating range suit industrial, medical, and communication systems. For engineers prioritizing reliability in SMT designs, this resistor network delivers exceptional performance.