TT Electronics/IRC

GS7B012871FBT

GS7B012871FBT Description

The GS7B012871FBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 14-pin narrow SOIC package features 13 bussed resistors with a 2.87KΩ resistance value and a tight ±1% absolute tolerance, ensuring consistent performance. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. The SOIC-C series construction provides robust mechanical durability, while the gull-wing termination ensures reliable surface-mount assembly. With a power rating of 0.7W (0.05W per resistor) and a maximum operating temperature of 125°C, this network is engineered for demanding circuits.

GS7B012871FBT Features

• Precision Resistance: 2.87KΩ ±1% tolerance with ±0.1% ratio tolerance for matched performance.
• Robust Construction: Ceramic case and thin-film technology ensure long-term reliability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive applications.
• Compact & Durable: 8.66mm x 5.99mm x 1.45mm dimensions with tight tolerances (±0.1mm height, ±0.2mm depth).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.

GS7B012871FBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces.
• Industrial Control Systems: Stable performance in harsh environments.
• Automotive Electronics: Despite non-automotive PPAP status, its 125°C rating suits under-hood applications.
• Medical Devices: Low-noise, high-accuracy circuits.
• Test & Measurement Equipment: Reliable calibration and reference networks.

Conclusion of GS7B012871FBT

The GS7B012871FBT stands out for its precision, durability, and thermal stability, making it a top choice for engineers needing reliable resistor networks in compact designs. Its ceramic construction, tight tolerances, and bussed architecture offer superior performance over standard arrays, particularly in high-temperature or precision-critical applications. While not RoHS-compliant, its technical merits justify use in specialized industrial and embedded systems.