TT Electronics/IRC

GS4B021472BBT

GS4B021472BBT Description

The GS4B021472BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor BUS-configuration array offers a 14.7KΩ resistance per element with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. Housed in a ceramic SOIC-8 package, it features gull-wing SMD terminations for reliable surface-mount assembly. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for precision analog and digital circuits where space efficiency and performance are critical.

GS4B021472BBT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for stable performance in temperature-variable environments.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and thermal management.
• Compact Design: 4.9mm × 5.99mm × 1.45mm SOIC package with 1.27mm pitch, ideal for high-density PCBs.
• Automated Assembly Friendly: Gull-wing terminations and tube packaging streamline pick-and-place processes.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use, though not PPAP-capable.

GS4B021472BBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Equipment: High-accuracy impedance matching in diagnostic devices.
• Test & Measurement: Calibration circuits and load simulation requiring minimal drift.
• Industrial Controls: Feedback networks in PLCs and power management systems.
• Aerospace & Defense: Reliable performance in harsh environments due to ceramic encapsulation.

Conclusion of GS4B021472BBT

The GS4B021472BBT stands out for its combination of precision, compactness, and reliability, making it a superior choice for applications demanding tight tolerance and thermal stability. While not suited for automotive use, its ceramic construction and thin-film technology provide long-term performance in industrial, medical, and aerospace systems. Engineers will appreciate its ease of integration and consistent performance, backed by TT Electronics/IRC’s expertise in high-quality passive components.