TT Electronics/IRC

GS4B022741DCT

GS4B022741DCT Description

The GS4B022741DCT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC package, designed for surface-mount applications. With a 2.74KΩ resistance per resistor, this device offers a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating range (70°C to 125°C). The ceramic case and gull-wing termination provide robust mechanical and thermal stability, making it suitable for demanding environments. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, it combines precision with reliability. Packaged in a tube, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GS4B022741DCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical circuits.
• Ceramic SOIC Package: Enhances thermal dissipation and mechanical durability.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Tight Tolerance & Low TCR: ±0.5% tolerance and ±50ppm/°C ensure accuracy over temperature fluctuations.
• High Voltage Rating: Supports up to 100V, suitable for analog and digital signal conditioning.
• Compact & Reliable: 4.9mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for consistent PCB integration.

GS4B022741DCT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Digital Systems: Bus termination for I²C, SPI, or memory interfaces to reduce signal reflections.
• Industrial Controls: High-stability resistance paths in PLC modules, motor drives, and instrumentation.
• Test & Measurement Equipment: Calibration and reference circuits requiring low drift and high accuracy.
• Power Management: Bias networks and load sharing in DC-DC converters and regulators.

Conclusion of GS4B022741DCT

The GS4B022741DCT stands out for its precision, compact form factor, and robust ceramic construction, making it a superior choice for high-reliability applications. While not automotive-grade, its thin film technology and tight electrical specs cater to industrial, telecom, and embedded systems where accuracy and thermal performance are critical. Engineers will appreciate its balance of power handling, voltage tolerance, and space efficiency, particularly in dense PCB layouts. For non-automotive designs demanding stable resistance networks, this component delivers exceptional value.