TT Electronics/IRC

GS4B021130DCT

GS4B021130DCT Description

The GS4B021130DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 113 Ohm resistance value with a tight 0.5% 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 terminations, it offers excellent thermal stability and mechanical durability. The device supports 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.

GS4B021130DCT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic substrate enhances thermal management and reliability.
• Space-Efficient: Compact SOIC-8 package (4.9mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Surface-Mount Design: Gull-wing leads facilitate automated assembly and secure soldering.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation applications.

GS4B021130DCT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits.
• Signal Conditioning: Ideal for sensor interfaces and amplification stages.
• Medical Electronics: Stable performance in diagnostic equipment.
• Telecom Infrastructure: Reliable operation in RF and baseband circuits.
• Test & Measurement: Low drift ensures accuracy in calibration systems.

Conclusion of GS4B021130DCT

The GS4B021130DCT excels in applications requiring high precision, thermal stability, and compact form factors. Its thin-film technology, ceramic construction, and tight tolerances make it superior to standard thick-film networks, particularly in environments with fluctuating temperatures. While not PPAP or RoHS compliant, it remains a cost-effective solution for industrial and telecom designs where reliability and accuracy are critical. Engineers will appreciate its balance of performance, durability, and ease of integration into surface-mount assemblies.