TT Electronics/IRC

GS7B021052FDT

GS7B021052FDT Description

The GS7B021052FDT 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 (BUS) configuration device integrates 13 thin-film resistors, each with a 10.5KΩ resistance and a tight ±1% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stability across a wide operating range (70°C to 125°C), while the 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for demanding circuits. The SOIC-C series construction features gull-wing terminations for reliable surface-mount (SMD) assembly, with a compact footprint (8.66mm x 5.99mm x 1.45mm) and ±0.1mm dimensional tolerances for precise PCB integration.

GS7B021052FDT Features

• Ceramic substrate for enhanced thermal performance and durability.
• 13-resistor bussed network simplifies circuit design in multi-channel systems.
• Thin-film technology delivers low noise and high accuracy (±1% tolerance, ±0.5% ratio tolerance).
• Wide temperature range (up to 125°C) with derated power handling.
• Gull-wing termination ensures robust solder joints in automated assembly.
• RoHS non-compliant (Note: Not suitable for EU-regulated applications).
• Tube packaging for safe handling and storage.

GS7B021052FDT Applications

Ideal for precision analog circuits, voltage dividers, and sensor signal conditioning, this resistor network excels in:

• Industrial control systems requiring stable performance under thermal stress.
• Medical instrumentation where consistent resistance ratios are critical.
• Automotive test/validation equipment (though not PPAP/AEC-Q200 qualified).
• Power management modules leveraging its 100V rating and low TCR.

Conclusion of GS7B021052FDT

The GS7B021052FDT stands out for its ceramic-based reliability, tight tolerances, and compact SOIC footprint, making it a superior choice for engineers prioritizing precision and thermal resilience. While not automotive-grade, its bussed architecture and thin-film performance cater to industrial and medical applications demanding repeatable accuracy. For non-EU designs requiring robust resistor networks, this model offers a compelling balance of size, stability, and cost efficiency.