TT Electronics/IRC

GS4B033742CCT

GS4B033742CCT Description

The GS4B033742CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a 37.4KΩ configuration with an ultra-tight 0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package, this surface-mount device (SMD) offers a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. Its gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS4B033742CCT Features

• Precision Performance: 0.25% tolerance and ±25ppm/°C TCR for high-accuracy applications.
• Robust Construction: Ceramic SOIC package ensures reliability in harsh environments.
• Optimized Power Handling: 0.4W total dissipation (0.05W per resistor) with derating up to 125°C.
• Compact & Durable: 4.9mm × 5.99mm × 1.45mm dimensions (±0.1mm height tolerance) for space-constrained designs.
• BUS Circuit Designator: Ideal for bus termination, voltage division, and pull-up/down networks.
• Non-Automotive, Non-PPAP: Suited for industrial, telecom, and instrumentation use.

GS4B033742CCT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Digital Systems: Bus termination for high-speed data lines (e.g., DDR, LVDS).
• Test & Measurement Equipment: Where low drift and high stability are critical.
• Industrial Controls: PLCs, motor drives, and power management systems requiring robust performance.
• Telecom Infrastructure: Signal processing and impedance matching in RF modules.

Conclusion of GS4B033742CCT

The GS4B033742CCT stands out for its precision, compactness, and ceramic-enhanced durability, making it a superior choice for applications demanding tight tolerances and thermal stability. While not RoHS-compliant or automotive-grade, its thin-film technology and BUS-oriented design cater to industrial and high-reliability sectors. Engineers will appreciate its balance of performance, size, and power handling, particularly in precision analog and high-speed digital systems.