TT Electronics/IRC

GS4B011102DBT

GS4B011102DBT Description

The GS4B011102DBT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC package, designed for surface-mount applications. With a 11K Ohm resistance per element and a tight 0.5% tolerance, this component ensures reliable signal conditioning and voltage division in compact circuits. Its ceramic substrate and thin film technology provide excellent thermal stability, with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, it operates reliably within a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature. The gull-wing termination and 1.27mm pitch facilitate easy PCB assembly, while the tube packaging ensures safe handling and storage.

GS4B011102DBT Features

• Precision Network: 7 resistors, each 11K Ohm ±0.5%, ideal for matched impedance applications.
• Robust Construction: Ceramic case and thin film deposition ensure low noise and high stability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial environments.
• Compact & Reliable: SOIC-8 package (4.9mm x 5.99mm x 1.45mm) with ±0.1mm length/height tolerances for dense layouts.
• Automated Assembly-Friendly: Gull-wing leads and 1.27mm pitch optimize pick-and-place efficiency.
• High Voltage Handling: 100V rating per resistor, supporting robust circuit protection.

GS4B011102DBT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Industrial Control Systems: Stable biasing networks in PLC modules and motor drivers.
• Test & Measurement Equipment: Low-drift reference networks for calibration instruments.
• Telecom Infrastructure: Impedance matching in RF front-end circuits and filter networks.
• Medical Electronics: Reliable performance in patient monitoring systems due to low thermal drift.

Conclusion of GS4B011102DBT

The GS4B011102DBT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for high-reliability electronics. While non-automotive (PPAP: No) and non-RoHS compliant, its ceramic thin film design and tight tolerances cater to demanding industrial and instrumentation applications. Engineers prioritizing signal integrity, space efficiency, and thermal performance will find this resistor network an optimal solution for analog conditioning, biasing, and impedance matching in critical systems.