TT Electronics/IRC

GS4B035622FAT

GS4B035622FAT Description

The GS4B035622FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 56.2K Ohm resistance per element with a tight 1% 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 with gull-wing SMD terminations, 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.

GS4B035622FAT Features

• Thin-film technology: Delivers high accuracy and low noise.
• Ceramic case: Enhances thermal management and reliability.
• 1% tolerance & ±25ppm/°C TCR: Ideal for precision applications.
• 8-pin SOIC gull-wing SMD: Facilitates easy PCB assembly and rework.
• 56.2K Ohm resistance: Optimized for bus termination, voltage division, and pull-up/down circuits.
• Wide operating temperature (-70°C to +125°C): Suitable for industrial and automotive environments (though not PPAP/AEC-Q200 certified).
• Non-RoHS compliant: Suitable for legacy or exempted applications.

GS4B035622FAT Applications

This resistor network excels in:

• Bus termination for high-speed digital interfaces (e.g., DDR, PCIe).
• Voltage dividers in sensor signal conditioning.
• Pull-up/down networks in microcontroller I/O circuits.
• Precision analog circuits requiring stable resistance over temperature.
• Industrial control systems where ceramic packaging ensures longevity in harsh conditions.

Conclusion of GS4B035622FAT

The GS4B035622FAT combines thin-film precision, robust ceramic packaging, and SMD compatibility to meet the needs of high-reliability electronics. While not automotive-grade, its wide temperature range and low TCR make it a standout choice for industrial, telecom, and instrumentation designs. Engineers will appreciate its balance of performance, durability, and ease of integration in space-constrained layouts.