TT Electronics/IRC

GS8A037872BAT

GS8A037872BAT Description

The GS8A037872BAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a resistance value of 78.7KΩ and an exceptional ±0.1% absolute tolerance (±0.05% ratio tolerance). The device operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, ensuring stability in harsh environments. Its 0.1W (1/10) power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust ceramic case durability, while the gull-wing termination ensures reliable surface-mount assembly.

GS8A037872BAT Features

• High Precision: ±0.1% absolute tolerance (±0.05% ratio) for critical signal conditioning.
• Isolated Resistors: 8 independent thin-film resistors in a 16-pin SOIC package.
• Stable Performance: ±25ppm/°C TCR and 125°C max operating temperature for thermal resilience.
• Robust Construction: Ceramic case (SOIC-C series) with 9.91mm length, 5.99mm depth, and 1.45mm height (±0.1mm tolerances).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated PCB assembly.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.

GS8A037872BAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Medical Electronics: Patient monitoring systems requiring high stability.
• Industrial Controls: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Calibration tools and data acquisition systems.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment automotive electronics (not PPAP/automotive certified).

Conclusion of GS8A037872BAT

The GS8A037872BAT excels in applications demanding tight tolerance, thermal stability, and isolation. Its ceramic SOIC-C package and thin-film technology provide superior reliability compared to polymer-based networks. While not automotive-grade, it is ideal for industrial, medical, and precision instrumentation where low drift and high accuracy are critical. Engineers will appreciate its balance of performance, compact footprint, and ease of integration into surface-mount designs.