TT Electronics/IRC

GS7B028200CAT

GS7B028200CAT Description

The GS7B028200CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 14-pin narrow SOIC (SOIC-C Series) device integrates 13 bussed resistors, each with a 820Ω resistance and an exceptional ±0.25% absolute tolerance (±0.05% ratio tolerance). Built with thin-film technology, it delivers stable performance across a wide temperature range (70°C to 125°C) and features a ±50ppm/°C temperature coefficient, ensuring minimal resistance drift. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision circuits. Encased in a rectangular ceramic SOIC package, it offers robust mechanical and thermal stability.

GS7B028200CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Stable Performance: ±50ppm/°C TCR and 125°C maximum operating temperature ensure reliability under thermal stress.
• Robust Construction: Ceramic case with gull-wing termination for superior durability and solderability.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint (SOIC-14) ideal for high-density PCB designs.
• Bussed Network: 13 resistors connected in a bus configuration, simplifying circuit design for voltage division or pull-up/down applications.
• Surface-Mount Ready: 1.27mm terminal pitch and 1.63mm seated height enable seamless SMT assembly.

GS7B028200CAT Applications

• Precision Analog Circuits: Voltage dividers, reference networks, and sensor conditioning.
• Industrial Electronics: PLCs, instrumentation, and control systems requiring stable resistance values.
• Communications Equipment: Signal conditioning and impedance matching in RF modules.
• Automotive & Aerospace (non-automotive grade): Auxiliary systems where ceramic robustness is critical.
• Medical Devices: High-reliability applications demanding tight tolerance and low drift.

Conclusion of GS7B028200CAT

The GS7B028200CAT stands out for its ceramic construction, precision tolerances, and thermal stability, making it ideal for high-reliability electronics. While not PPAP or automotive-qualified, its thin-film technology and bussed design offer superior performance in industrial, medical, and communication systems. Engineers will appreciate its balance of accuracy, compactness, and durability, particularly in environments where resistance stability is paramount.