TT Electronics/IRC

GS7B021871FAT

GS7B021871FAT Description

The GS7B021871FAT 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 (BUS) thin-film resistors, each with a resistance value of 1.87KΩ and an absolute tolerance of ±1%. The network operates within a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. With a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V, it ensures reliable performance in compact, space-constrained designs. The ±50ppm/°C temperature coefficient and ±0.05% ratio tolerance further enhance its stability and precision.

GS7B021871FAT Features

• Ceramic Case & Thin Film Technology: Ensures high thermal stability and low noise.
• 14-Pin SOIC Package: Compact 8.66mm × 5.99mm × 1.45mm footprint with gull-wing termination for easy surface mounting.
• Bussed (BUS) Configuration: Simplifies circuit design by connecting multiple resistors in a single network.
• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for critical analog applications.
• Robust Performance: Operates at derated power up to 125°C, ideal for industrial and automotive (non-PPAP) use.
• Stable TCR: ±50ppm/°C ensures minimal resistance drift over temperature variations.

GS7B021871FAT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits in test & measurement equipment.
• Analog front-end modules for sensors, ADCs, and DACs requiring tight tolerance matching.
• Industrial control systems where high-temperature stability (±50ppm/°C) is critical.
• Embedded systems and power management circuits benefiting from its compact SOIC footprint.
• Non-automotive harsh environments due to its ceramic construction and wide operating range.

Conclusion of GS7B021871FAT

The GS7B021871FAT stands out for its ceramic-based reliability, high precision, and compact SOIC packaging. Its bussed architecture and low TCR make it ideal for precision analog designs, while its wide temperature range ensures durability in industrial applications. Though not PPAP-compliant, it offers a cost-effective solution for engineers needing stable, high-density resistor networks without automotive certification. A top choice for space-constrained, high-performance electronics.