TT Electronics/IRC

GS4B034121DBT

GS4B034121DBT Description

The GS4B034121DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor network features a 4.12KΩ resistance value per resistor with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in an 8-pin SOIC ceramic package, it 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 gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4B034121DBT Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: Compact SOIC package (4.9mm x 5.99mm x 1.45mm) with 1.27mm terminal pitch.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial environments.
• Low Power Dissipation: 0.05W per resistor (0.4W total) balances performance and energy efficiency.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GS4B034121DBT Applications

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Medical Electronics: Patient monitoring systems requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits, sensor signal conditioning.
• Telecom Infrastructure: RF modules, baseband processing.
• Industrial Controls: PLCs, motor drives, and power management.

Conclusion of GS4B034121DBT

The GS4B034121DBT excels in applications demanding high accuracy, thermal stability, and compact design. Its ceramic SOIC package, thin-film technology, and tight tolerances make it a superior choice over thicker-film or less stable alternatives. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom systems where precision and reliability are critical. The tube packaging ensures safe handling and storage, further enhancing its appeal for volume production.