TT Electronics/IRC

GS4B034751BBT

GS4B034751BBT Description

The GS4B034751BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor network features a 4.75KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide 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 reliability for surface-mount applications. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is ideal for precision analog and digital circuits.

GS4B034751BBT Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for accurate signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal performance and durability.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package with 1.27mm pitch.
• Reliable Termination: Gull-wing leads ensure secure PCB mounting and solderability.
• Wide Operating Range: Stable performance from -55°C to 125°C (derated power up to 125°C).
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS4B034751BBT Applications

This resistor network excels in:

• Precision Voltage Dividers in data acquisition systems.
• Feedback Networks for op-amps and ADCs/DACs.
• Impedance Matching in high-frequency circuits.
• Medical Equipment requiring low drift and high stability.
• Industrial Control Systems where consistent performance under thermal stress is critical.

Conclusion of GS4B034751BBT

The GS4B034751BBT stands out for its exceptional accuracy, thermal stability, and compact form factor, making it a superior choice for precision electronics. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology ensure reliability in industrial and telecom environments. Engineers seeking a high-performance, space-saving resistor network will find this model ideal for critical analog designs.