TT Electronics/IRC

GS4B022201DDT

GS4B022201DDT Description

The GS4B022201DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 2.2KΩ 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 with gull-wing SMD termination, it offers excellent thermal stability and mechanical durability. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS4B022201DDT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±0.5%) for critical signal conditioning.
• Robust Ceramic Package: Enhances thermal performance and reliability in harsh environments.
• Space-Efficient SOIC-8 Design: Compact 4.9mm × 5.99mm × 1.45mm footprint ideal for high-density PCBs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power at elevated temperatures.
• Automated Assembly Compatibility: Gull-wing leads and 1.27mm pitch simplify pick-and-place processes.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GS4B022201DDT Applications

This resistor network excels in:

• Voltage Dividers & Sensor Interfaces: Precision resistance matching for ADC/DAC circuits.
• Medical & Test Equipment: Stable performance in calibration and measurement systems.
• Industrial Control Systems: Reliable operation in PLCs and power management modules.
• Telecom Infrastructure: Signal termination and filtering in high-frequency RF designs.
• Aerospace & Defense: Ceramic construction meets rugged environmental demands.

Conclusion of GS4B022201DDT

The GS4B022201DDT combines precision, durability, and compactness, making it a superior choice for applications requiring stable resistance networks under thermal and electrical stress. Its thin-film technology, tight tolerances, and ceramic encapsulation provide a competitive edge over standard thick-film arrays, particularly in precision analog and high-reliability systems. While not RoHS-compliant, its performance metrics cater to specialized industrial and aerospace needs where accuracy and longevity are paramount.