TT Electronics/IRC

GS4B011370DBT

GS4B011370DBT Description

The GS4B011370DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor array features a 137 Ohm resistance value with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic SOIC-8 package with gull-wing terminations, it offers excellent thermal stability and mechanical durability. With a 0.4W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is ideal for precision analog and digital circuits. Its surface-mount design (4.9mm x 5.99mm x 1.45mm) ensures compact integration, while the tube packaging facilitates automated assembly.

GS4B011370DBT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for reliable signal integrity.
• Robust Construction: Ceramic substrate and thin-film technology enhance thermal and long-term stability.
• Space-Efficient: Compact SOIC-8 package (4.9mm x 5.99mm) with 1.27mm terminal pitch.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Low Power Dissipation: 0.05W per resistor (0.4W total) balances performance and efficiency.
• Automation-Friendly: Gull-wing terminations and tube packaging streamline PCB assembly.

GS4B011370DBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Signal Conditioning: Stable performance in instrumentation and control systems.
• Industrial Electronics: Suitable for harsh environments due to ceramic construction.
• Communication Systems: Low TCR ensures minimal drift in RF and baseband circuits.
• Medical Devices: Reliability meets stringent accuracy requirements.

Conclusion of GS4B011370DBT

The GS4B011370DBT stands out for its precision, durability, and compact design, making it a superior choice for applications demanding tight tolerances and thermal stability. While not RoHS-compliant and unconfirmed for automotive use, its ceramic thin-film technology and SOIC-8 package offer a compelling solution for industrial, medical, and communication systems. Engineers seeking a high-performance resistor network with proven reliability should consider this model for critical designs.