TT Electronics/IRC

GS4B033322BBT

GS4B033322BBT Description

The GS4B033322BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stable performance. This 7-resistor BUS-configuration array features a 33.2KΩ resistance value per resistor with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Encased in a ceramic SOIC-8 package, it offers excellent thermal stability and reliability in surface-mount (SMD) applications. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably within a 70°C to 125°C derated power range, making it suitable for precision analog and digital circuits.

GS4B033322BBT Features

• Precision Performance: 0.1% tolerance and ±25ppm/°C TCR for stable, high-accuracy signal conditioning.
• Robust Construction: Ceramic substrate and thin-film technology ensure low noise, high stability, and long-term reliability.
• Compact & Durable: SOIC-8 gull-wing termination with 4.9mm × 5.99mm × 1.45mm dimensions (±0.1mm tolerance) for space-constrained PCB designs.
• Wide Operating Range: -55°C to +125°C full temperature range, with derated power up to 125°C.
• Automation-Friendly: Supplied in tube packaging for efficient pick-and-place assembly.
• High Voltage Handling: 100V maximum rating per resistor, ideal for industrial and instrumentation use.

GS4B033322BBT Applications

This resistor network excels in precision-critical applications, including:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference networks, and sensor conditioning circuits.
• Medical & Test Equipment: High-accuracy measurement systems where drift and noise must be minimized.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance under thermal stress.
• Communications Infrastructure: RF matching networks and filtering circuits in base stations and transceivers.
• Aerospace & Defense: Avionics and mission-critical systems demanding rugged, high-reliability components.

Conclusion of GS4B033322BBT

The GS4B033322BBT stands out for its exceptional precision, compact form factor, and robust ceramic construction, making it a superior choice for engineers designing high-performance electronics. Its low TCR, tight tolerance, and high voltage capability address challenges in precision analog design, while its SOIC-8 package ensures compatibility with automated assembly processes. Ideal for industrial, medical, and communications applications, this resistor network delivers reliability and accuracy in environments where performance cannot be compromised.