TT Electronics/IRC

GS7B017501GFT

GS7B017501GFT Description

The GS7B017501GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding environments. Housed in a 14-pin narrow SOIC package, this bussed network integrates 13 thin-film resistors, each with a 7.5KΩ resistance and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -55°C to +125°C, with derated power handling up to 125°C. Its ±100ppm/°C temperature coefficient ensures stable performance under thermal stress, while the 100V maximum voltage rating and 0.7W total power dissipation make it suitable for robust circuit designs.

GS7B017501GFT Features

• Ceramic SOIC Construction: Offers superior thermal stability and mechanical durability compared to polymer-based networks.
• Bussed Architecture: Simplifies PCB layout by connecting multiple resistors to a common node (BUS designator).
• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance, ±1% ratio tolerance).
• High Power Density: 0.05W per resistor (1/20W) and 0.7W total in a compact 8.66mm × 5.99mm × 1.45mm footprint.
• Gull Wing Termination: Ensures reliable surface-mount assembly with a 1.27mm terminal pitch.
• Non-Automotive Grade: Ideal for industrial and commercial applications where PPAP compliance is not required.

GS7B017501GFT Applications

This resistor network excels in:

• Voltage Division Circuits: Precision dividers in sensor interfaces or ADC reference networks.
• Bus Termination: Signal integrity solutions for digital communication lines (e.g., SPI, I²C).
• Industrial Control Systems: Durable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance values critical for calibration and instrumentation.
• Aerospace & Defense: Non-RoHS version suits legacy systems where compliance is not mandated.

Conclusion of GS7B017501GFT

The GS7B017501GFT stands out for its ceramic thin-film construction, bussed design, and precision tolerances, making it a reliable choice for engineers prioritizing thermal resilience and electrical stability. While not automotive-grade, its wide operating range and high power handling cater to industrial, aerospace, and high-reliability applications. The SOIC package ensures compatibility with automated assembly processes, reducing manufacturing costs. For designs requiring robust, space-efficient resistor networks, this model offers a compelling balance of performance and durability.