TT Electronics/IRC

GS4B025112CCT

GS4B025112CCT Description

The GS4B025112CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a 51.1K Ohm configuration with an ultra-tight 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic SOIC-8 package with gull-wing terminations, this surface-mount device offers a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating. Its compact dimensions (4.9mm x 5.99mm x 1.45mm) and ±0.1mm height tolerance make it ideal for space-constrained PCB designs.

GS4B025112CCT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.25%) and low TCR (±50ppm/°C) for stable operation.
• Robust Ceramic Construction: Enhances thermal performance and durability in harsh environments.
• Optimized Power Handling: 0.4W total dissipation (0.05W per resistor) with derating up to 125°C.
• Space-Efficient SOIC-8 Package: Gull-wing terminations and 1.27mm pitch simplify automated assembly.
• BUS Circuit Designator: Ideal for bus line termination and signal conditioning in digital systems.
• Non-Automotive (PPAP No): Suited for industrial, telecom, and instrumentation applications.

GS4B025112CCT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerances.
• Digital Systems: Bus termination, pull-up/pull-down networks, and impedance matching in high-speed PCBs.
• Test & Measurement Equipment: Calibration circuits and reference voltage generation.
• Industrial Controls: PLCs, motor drives, and power supplies where thermal stability is critical.

Conclusion of GS4B025112CCT

The GS4B025112CCT combines precision, reliability, and compactness, making it a superior choice for applications demanding tight resistance matching and thermal stability. Its ceramic SOIC package and thin-film technology provide a robust solution for industrial and telecom systems, outperforming generic thick-film networks in accuracy and temperature performance. While not RoHS-compliant, its unconfirmed status allows flexibility in legacy or specialized designs.