TT Electronics/IRC

GS4B022552DBT

GS4B022552DBT Description

The GS4B022552DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 25.5KΩ resistance per element with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package, 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. Its gull-wing termination and surface-mount design facilitate automated assembly, while the tube packaging ensures safe handling and storage.

GS4B022552DBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±50ppm/°C) for stable performance.
• Robust Ceramic Construction: Enhances thermal stability and durability in harsh environments.
• Compact SOIC-8 Package: Space-saving 4.9mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch for high-density PCB layouts.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• Low Power Dissipation: 0.05W per resistor (0.4W total) balances performance and energy efficiency.
• Non-RoHS Compliant: Suitable for legacy or specialized applications where RoHS exemptions apply.

GS4B022552DBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Impedance Matching: Ensures signal integrity in high-frequency communication systems.
• Industrial Control Systems: Stable performance in PLCs, motor drives, and power management modules.
• Medical Electronics: Reliable operation in diagnostic equipment where accuracy is paramount.
• Aerospace & Defense: Ceramic construction withstands thermal cycling and mechanical stress.

Conclusion of GS4B022552DBT

The GS4B022552DBT combines precision, compactness, and ruggedness, making it a standout choice for engineers requiring reliable resistor networks in critical circuits. Its thin-film technology, tight tolerances, and wide temperature range address challenges in industrial, medical, and high-reliability systems. While not RoHS-compliant, it remains a robust solution for legacy or exempted designs. For applications demanding low drift, high accuracy, and miniaturization, this TT Electronics/IRC offering delivers exceptional value.