TT Electronics/IRC

GS7B012871FDT

GS7B012871FDT Description

The GS7B012871FDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 14-pin narrow SOIC package, this bussed network features 13 thin-film resistors with a 2.87KΩ resistance value and a tight ±1% absolute tolerance. Its ±100ppm/°C temperature coefficient ensures stable performance across a wide operating range (70°C to 125°C). The device offers a 0.7W total power rating (0.05W per resistor) and supports 100V maximum voltage, making it suitable for demanding circuits. With gull-wing terminations and surface-mount compatibility, it integrates seamlessly into compact PCB designs.

GS7B012871FDT Features

• Advanced Thin-Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C).
• Robust Ceramic Case: Enhances thermal stability and durability in harsh environments.
• Bussed Network Design: Simplifies circuit layout for bus line applications.
• Space-Efficient SOIC Package: 8.66mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances.
• High Power Density: 0.7W total dissipation (0.05W per resistor) at 125°C derated power.
• Automotive-Grade Alternatives: While not PPAP-certified, its performance parallels automotive-grade components.

GS7B012871FDT Applications

Ideal for precision analog circuits, voltage dividers, and bus termination networks in:

• Industrial Control Systems: Stable performance in PLCs and sensor interfaces.
• Telecommunications Equipment: Reliable signal conditioning in high-frequency PCBs.
• Medical Devices: Low-drift resistance for diagnostic instrumentation.
• Power Management Modules: Efficient dissipation in DC-DC converter feedback loops.

Conclusion of GS7B012871FDT

The GS7B012871FDT excels in high-density, precision applications requiring thermal resilience and tight tolerance. Its ceramic construction, thin-film technology, and SOIC footprint offer a competitive edge over epoxy-based networks. While not RoHS-compliant, it remains a top choice for industrial and telecom designs demanding reliability under thermal stress. Engineers seeking balanced performance in compact layouts will find this resistor network a robust solution.