TT Electronics/IRC

GS4B016801CAT

GS4B016801CAT Description

The GS4B016801CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding surface-mount applications. This 7-resistor bussed network features a 6.8KΩ resistance value with an exceptional ±0.25% absolute tolerance and ±0.05% ratio tolerance, ensuring reliable performance in precision circuits. Encased in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for secure PCB mounting. The thin-film technology and ceramic substrate provide superior stability across a wide temperature range (70°C to 125°C derated, 125°C max), supported by a low ±100ppm/°C temperature coefficient. Rated for 100V maximum voltage and 0.4W total power dissipation, it is ideal for high-density designs requiring tight tolerances and thermal resilience.

GS4B016801CAT Features

• Precision Performance: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical analog/digital signal conditioning.
• Robust Construction: Ceramic case and thin-film resistors ensure durability and long-term stability.
• Space-Efficient: SOIC package (4.9mm × 5.99mm × 1.45mm) with 1.27mm terminal pitch for high-density layouts.
• Thermal Reliability: Operates from 70°C to 125°C (derated) with ±100ppm/°C TCR, minimizing drift.
• Bussed Network: 7 resistors in a shared-bus configuration (BUS designator), simplifying circuit routing.
• Surface-Mount Ready: Gull-wing terminations compliant with automated PCB assembly processes.

GS4B016801CAT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low ratio tolerance.
• Industrial Control Systems: Stable performance in PLCs, sensors, and instrumentation.
• Automotive Electronics: Suitable for non-automotive-grade applications requiring thermal resilience (e.g., infotainment).
• Medical Devices: Reliable signal conditioning in diagnostic equipment.
• Telecom Infrastructure: High-frequency signal processing in base stations and networking hardware.

Conclusion of GS4B016801CAT

The GS4B016801CAT stands out for its combination of precision, compactness, and thermal stability, making it a superior choice for engineers designing high-reliability systems. While not PPAP or automotive-qualified, its ceramic construction and tight tolerances address challenges in industrial, medical, and telecom applications where accuracy and environmental robustness are critical. For designs requiring bussed networks with minimal drift, this resistor network delivers exceptional value.