TT Electronics/IRC

GS4B011332BBT

GS4B011332BBT Description

The GS4B011332BBT 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 13.3K Ohm resistance with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. Housed in a ceramic SOIC-8 package with gull-wing SMD termination, it combines 0.4W total power dissipation (0.05W per resistor) with a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The rectangular ceramic case provides superior thermal performance and mechanical durability, while the 1.27mm terminal pitch ensures compatibility with standard PCB layouts.

GS4B011332BBT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Ceramic substrate enhances thermal dissipation and reliability under high-stress conditions.
• Space-Efficient: 4.9mm × 5.99mm × 1.45mm (L×D×H) SOIC package with 8 gull-wing terminals for compact PCB designs.
• Wide Operating Range: Rated for -70°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP-certified).
• Low Power Dissipation: 0.05W per resistor (0.4W total) balances performance with energy efficiency.
• Thin-Film Technology: Delivers superior noise performance and long-term stability compared to thick-film alternatives.

GS4B011332BBT Applications

This resistor network excels in:

• Precision Voltage Dividers & DAC/ADC Circuits: Due to its tight tolerance and low TCR.
• Industrial Control Systems: Where ceramic construction ensures durability in harsh environments.
• Medical Electronics: Stable performance meets stringent accuracy requirements.
• Test & Measurement Equipment: Low noise and high linearity are critical.
• Aerospace & Defense: Wide temperature range suits extreme operational conditions.

Conclusion of GS4B011332BBT

The GS4B011332BBT stands out for its combination of precision, reliability, and compact design, making it a top choice for engineers needing stable resistor networks in space-constrained, high-performance applications. While not automotive- or RoHS-compliant, its ceramic thin-film construction and BUS configuration provide distinct advantages in industrial, medical, and precision instrumentation fields. For designs requiring low drift, high accuracy, and robust packaging, this model delivers exceptional value.