TT Electronics/IRC

GS4B023322BBT

GS4B023322BBT Description

The GS4B023322BBT 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 offers a 33.2KΩ resistance per element with an exceptional ±0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. 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, it operates reliably in environments up to 125°C. The EU RoHS non-compliant device is supplied in tube packaging, making it suitable for prototyping and small-batch production.

GS4B023322BBT Features

• Precision Thin Film Technology: Delivers ±0.1% tolerance and ±50ppm/°C TCR for stable performance in precision circuits.
• Robust Ceramic Construction: Ensures durability and thermal stability across a 70°C to 125°C derated power range.
• Compact SOIC-8 Package: Measures 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Voltage & Power Handling: Supports 100V max voltage and 0.4W total dissipation, ideal for densely packed designs.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its performance suits industrial and instrumentation applications.

GS4B023322BBT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Signal Processing: DAC/ADC reference networks, gain-setting arrays, and impedance matching in communication systems.
• Industrial Control Systems: High-reliability environments requiring stable resistance under thermal stress (e.g., PLCs, motor drives).
• Medical Electronics: Diagnostic devices where low drift and accuracy are critical.

Conclusion of GS4B023322BBT

The GS4B023322BBT excels in applications demanding high precision, thermal stability, and compact form factors. Its ceramic SOIC package and thin-film technology provide superior performance over thicker-film networks, while the BUS configuration simplifies PCB layout. Though not automotive-rated, it is a cost-effective solution for industrial, medical, and instrumentation designs requiring tight-tolerance resistor arrays. Engineers will appreciate its balance of accuracy, power handling, and space efficiency in critical circuits.