TT Electronics/IRC

GS4B034751BT

GS4B034751BT Description

The GS4B034751BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. It features 7 bussed resistors in an 8-pin narrow SOIC package, offering a compact footprint with 4.75KΩ resistance and an ultra-tight ±0.1% tolerance. Built with thin-film technology, this network ensures excellent stability and low noise, making it ideal for precision circuits. The SOIC-C series construction provides robust performance with a power rating of 0.4W (0.05W per resistor) and operates across a wide temperature range of -70°C to +125°C. Its ±25ppm/°C temperature coefficient ensures minimal drift under thermal stress.

GS4B034751BT Features

• High Precision: ±0.1% absolute tolerance for critical applications.
• Stable Performance: Thin-film technology with ±25ppm/°C thermal stability.
• Compact & Durable: Ceramic SOIC package (4.9mm × 5.99mm × 1.45mm) with gull-wing termination.
• Bussed Design: 7 resistors sharing a common node (BUS), simplifying PCB layout.
• Wide Operating Range: Derated power up to 125°C, 100V maximum voltage rating.
• Automation-Ready: Surface-mountable with 1.27mm pitch for high-density assemblies.

GS4B034751BT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amps.
• Industrial Electronics: Sensor signal conditioning, PLCs, and test equipment.
• Telecom & Networking: Impedance matching and filtering in high-frequency systems.
• Medical Devices: Low-noise, high-reliability requirements in diagnostic equipment.
• Power Management: Current sensing and load balancing in DC-DC converters.

Conclusion of GS4B034751BT

The GS4B034751BT stands out for its exceptional accuracy, thermal stability, and compact form factor, making it a superior choice for precision electronics. Its bussed configuration reduces component count, while the ceramic SOIC package ensures durability in harsh environments. Though not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom applications where tight tolerances and reliability are paramount. Engineers seeking a high-performance resistor network with low drift and high power density will find this model exceptionally well-suited.