TT Electronics/IRC

GS7B031372FAT

GS7B031372FAT Description

The GS7B031372FAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin Narrow SOIC device features 13 bussed resistors with a 13.7KΩ resistance value, offering an absolute tolerance of ±1% and an exceptional ratio tolerance of ±0.05%. Built with thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) and delivers a power rating of 0.7W (0.05W per resistor). The SOIC package with gull-wing termination facilitates easy surface-mount assembly, while its ±25ppm/°C temperature coefficient guarantees minimal resistance drift.

GS7B031372FAT Features

• High Precision: Tight tolerances (±1% absolute, ±0.05% ratio) for critical circuits.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Optimized Power Handling: 0.7W total power rating with derating up to 125°C.
• Low TCR: ±25ppm/°C minimizes resistance variation under thermal stress.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint suits dense PCB layouts.
• Automated Assembly Friendly: Gull-wing leads and 1.27mm pitch simplify SMT processes.
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and telecom applications.

GS7B031372FAT Applications

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

• Voltage Dividers & Signal Conditioning: Ensures accuracy in sensor interfaces and ADC/DAC circuits.
• Industrial Control Systems: Reliable performance in PLCs, motor drives, and power supplies.
• Telecommunications: Stable operation in RF modules and baseband processing.
• Medical Electronics: Low drift critical for diagnostic equipment and patient monitoring.
• Automotive (Non-Automotive Rated): Suitable for prototyping or non-safety-critical automotive subsystems.

Conclusion of GS7B031372FAT

The GS7B031372FAT combines precision, thermal resilience, and compact design, making it a superior choice for engineers requiring stable resistor networks in harsh environments. While not PPAP or automotive-qualified, its ceramic construction, low TCR, and high voltage rating position it as a versatile solution for industrial, telecom, and medical applications where accuracy and reliability are paramount. Its bussed configuration further simplifies circuit design, reducing component count and board space.