TT Electronics/IRC

GS4B028452CCT

GS4B028452CCT Description

The GS4B028452CCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor network features a 84.5K Ohm resistance with an ultra-tight 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic SOIC-8 package with gull-wing SMD termination, it offers excellent thermal stability and mechanical durability. The device operates at a maximum voltage rating of 100V and delivers a total power rating of 0.4W (0.05W per resistor), making it suitable for precision analog and digital circuits.

GS4B028452CCT Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR for critical applications.
• Robust Construction: Ceramic substrate enhances thermal performance and reliability.
• Compact Design: 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for space-constrained PCBs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing termination simplifies automated assembly.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation use.

GS4B028452CCT Applications

This resistor network excels in:

• Precision Voltage Dividers: High tolerance and stability ensure accurate signal conditioning.
• Analog Signal Processing: Low TCR minimizes drift in feedback networks and filters.
• Medical Electronics: Reliable performance in diagnostic and monitoring equipment.
• Industrial Control Systems: Robust ceramic package withstands harsh environments.
• Telecom Infrastructure: Stable operation in RF and baseband circuits.

Conclusion of GS4B028452CCT

The GS4B028452CCT combines high precision, compact packaging, and industrial-grade reliability, making it a standout choice for engineers designing precision analog systems. Its ceramic construction, tight tolerance, and low TCR provide superior performance over plastic-encapsulated alternatives. While not PPAP or RoHS compliant, it remains a cost-effective solution for non-automotive applications requiring long-term stability and accuracy. Ideal for signal conditioning, instrumentation, and telecom hardware, this resistor network delivers consistent performance in critical circuits.