TT Electronics/IRC

GS7B022800FT

GS7B022800FT Description

The GS7B022800FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 14-pin narrow SOIC package features 13 bussed resistors, each with a 280Ω resistance and a tight ±1% tolerance, ensuring consistent performance across all elements. Built with thin-film technology, it delivers excellent stability with a low ±50ppm/°C temperature coefficient, making it ideal for environments with fluctuating temperatures. The SOIC-C series construction offers robust ceramic casing, enhancing durability and thermal management. With a power rating of 0.7W (0.05W per resistor) and a maximum operating temperature of 125°C, this network is engineered for reliability in compact, surface-mount designs.

GS7B022800FT Features

• Precision Resistance: 280Ω ±1% absolute tolerance per resistor.
• Stable Performance: Low TCR (±50ppm/°C) ensures minimal drift under thermal stress.
• Robust Construction: Ceramic case (SOIC package) with gull-wing termination for mechanical strength.
• High Power Handling: 0.7W total (0.05W per resistor) at 70–125°C derated range.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm dimensions (±0.1mm tolerance).
• Bussed Design: Simplified circuit routing with 13 resistors connected to a common BUS line.
• Wide Voltage Range: Supports up to 100V maximum rating.

GS7B022800FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Stable feedback networks in PLCs and motor drivers.
• Medical Electronics: Reliable performance in diagnostic equipment.
• Automotive Systems (non-Automotive PPAP): Auxiliary circuits where thermal stability is critical.
• Test & Measurement: Calibration circuits requiring low drift.

Conclusion of GS7B022800FT

The GS7B022800FT stands out for its ceramic-based durability, precision thin-film resistors, and bussed architecture, offering a balance of accuracy and robustness. Its SOIC package suits high-density PCBs, while the 1% tolerance and ±50ppm/°C TCR cater to precision-critical designs. Though not PPAP-compliant, it remains a cost-effective solution for industrial, medical, and instrumentation applications demanding long-term stability. For engineers prioritizing thermal resilience and space efficiency, this network is a compelling choice.