TT Electronics/IRC

GS4B034752CBT

GS4B034752CBT Description

The GS4B034752CBT 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 47.5K Ohm resistance with an ultra-tight 0.25% 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, it features gull-wing SMD termination for reliable surface-mount assembly. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for precision analog and digital circuits.

GS4B034752CBT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic substrate ensures thermal stability and durability.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package ideal for dense PCB layouts.
• Reliable Termination: Gull-wing leads (1.27mm pitch) facilitate secure soldering.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Low-Power Design: 1/20W per resistor minimizes heat buildup.

GS4B034752CBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: Amplifier gain networks, sensor interfaces.
• Industrial Controls: PLCs, motor drivers, and power management systems.
• Medical Electronics: Patient monitoring equipment requiring stable resistance.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment applications.

Conclusion of GS4B034752CBT

The GS4B034752CBT combines high accuracy, thermal resilience, and compact design, making it a superior choice for precision circuitry. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology deliver exceptional performance in industrial, medical, and instrumentation applications. Engineers will appreciate its repeatability and low drift, reducing calibration needs in critical systems. For designs demanding tight tolerances in a space-constrained footprint, this resistor network stands out among alternatives.