TT Electronics/IRC

GS4B022801BBT

GS4B022801BBT Description

The GS4B022801BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 7 resistors in a 2.8K Ohm configuration with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic SOIC-8 package with gull-wing SMD termination, this network offers 0.4W total power dissipation (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. Its compact dimensions (4.9mm x 5.99mm x 1.45mm) and ±0.1mm length/height tolerances ensure reliable PCB integration.

GS4B022801BBT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for critical signal conditioning.
• Robust Construction: Ceramic substrate with thin-film technology enhances durability and thermal performance.
• Space-Efficient: 8-pin SOIC gull-wing package optimizes board space in dense layouts.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Automated Assembly Friendly: Tube packaging streamlines pick-and-place processes.
• Non-Automotive: Not PPAP-capable, ideal for industrial and telecom applications.

GS4B022801BBT Applications

This resistor network excels in:

• Precision Voltage Dividers: High-accuracy feedback circuits in instrumentation.
• ADC/DAC Interfaces: Stable reference networks for data converters.
• Medical Electronics: Reliable performance in diagnostic equipment.
• Industrial Control Systems: Robust operation in harsh environments.
• Telecom Infrastructure: Signal integrity in RF and baseband processing.

Conclusion of GS4B022801BBT

The GS4B022801BBT combines precision, compactness, and thermal resilience, making it a superior choice for applications demanding tight tolerance and long-term stability. While not automotive-grade, its ceramic construction and thin-film technology provide a competitive edge in industrial, medical, and telecom sectors. Engineers will appreciate its balance of performance and manufacturability, particularly in space-constrained, high-reliability designs.