TT Electronics/IRC

GS7B032871BAT

GS7B032871BAT Description

The GS7B032871BAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring tight tolerance and stability. This 14-pin narrow SOIC package features 13 bussed (BUS) thin-film resistors, each with a resistance value of 2.87KΩ and an absolute tolerance of ±0.1%, ensuring exceptional accuracy. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient (±25ppm/°C), making it ideal for environments with thermal fluctuations. Its SOIC-C series construction offers robust performance in surface-mount (SMD) applications, with a power rating of 0.7W (0.05W per resistor) and a maximum voltage rating of 100V.

GS7B032871BAT Features

• Precision Performance: ±0.1% tolerance and ±25ppm/°C TCR ensure minimal drift under varying conditions.
• Robust Construction: Ceramic case and thin-film technology provide durability and long-term reliability.
• Compact Design: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) dimensions with gull-wing termination for easy PCB integration.
• High Power Handling: 0.7W total power dissipation (0.05W per resistor) supports energy-efficient designs.
• Automotive-Grade Alternatives: While not automotive-qualified, its 125°C max operating temp suits industrial and telecom applications.
• Stable Bussed Configuration: Ideal for voltage division, pull-up/down networks, and signal conditioning.

GS7B032871BAT Applications

• Precision Instrumentation: Used in DAQ systems, medical devices, and test equipment where accuracy is critical.
• Industrial Controls: Suitable for PLC modules, motor drives, and power management circuits due to its thermal stability.
• Telecommunications: Enhances signal integrity in RF modules, base stations, and networking hardware.
• Consumer Electronics: Ideal for high-end audio equipment and display drivers requiring low-noise performance.
• Voltage Reference Circuits: The bussed design simplifies DAC/ADC interfacing and bias networks.

Conclusion of GS7B032871BAT

The GS7B032871BAT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for engineers designing high-reliability systems. While not PPAP or automotive-certified, its ceramic construction and tight tolerances outperform standard resistor networks in industrial, telecom, and precision analog applications. For designs demanding stable, low-drift performance in a space-saving package, this resistor network delivers exceptional value.