TT Electronics/IRC

GS4B022671CCT

GS4B022671CCT Description

The GS4B022671CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 2.67KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. Housed in a ceramic SOIC-8 package with gull-wing SMD termination, it offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The EU RoHS non-compliant device is supplied in tube packaging for automated assembly.

GS4B022671CCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical signal conditioning.
• Ceramic SOIC Package: Enhances thermal performance and mechanical durability in harsh environments.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Tight Tolerance & Low TCR: ±0.25% tolerance and ±50ppm/°C ensure minimal drift over temperature.
• Surface-Mount Gull Wing Leads: Facilitates reflow soldering and compatibility with high-density PCBs.
• Wide Temperature Range: Reliable operation from -70°C to +125°C (derated power above 70°C).

GS4B022671CCT Applications

• Analog/Digital Signal Processing: Ideal for DAC/ADC reference networks, sensor interfaces, and feedback loops.
• Bus Termination: Low-impedance 2.67KΩ resistors excel in I²C, SPI, and CAN bus termination.
• Medical & Industrial Electronics: Suited for patient monitoring, test equipment, and control systems requiring precision.
• Automotive (Non-Automotive Rated): PPAP non-compliant, but usable in non-safety-critical automotive subsystems.
• Power Management: Voltage dividers in DC-DC converters and LDO regulators.

Conclusion of GS4B022671CCT

The GS4B022671CCT stands out for its combination of precision, power handling, and compact SOIC-8 footprint. While not automotive-grade, its ceramic construction and thin-film technology make it a robust choice for industrial, medical, and communication systems where accuracy and thermal performance are critical. Engineers will appreciate its ease of integration and reliability in signal integrity-sensitive designs. For non-RoHS applications requiring stable, high-density resistor networks, this model offers a compelling balance of performance and cost.