TT Electronics/IRC

GS4B031871DBT

GS4B031871DBT Description

The GS4B031871DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 7-resistor network features a 1.87KΩ resistance value with a tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic SOIC-8 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. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm x 5.99mm x 1.45mm) save board space.

GS4B031871DBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.5%) and low TCR (±25ppm/°C) for stable performance.
• Robust Ceramic Package: Ensures durability and excellent thermal management in harsh environments.
• High-Density Integration: 7 resistors in an 8-pin SOIC package optimize space efficiency.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automation-Friendly: Gull-wing leads and surface-mount design streamline assembly processes.
• Non-Automotive (PPAP No): Ideal for industrial, medical, and telecom applications where automotive compliance isn’t required.

GS4B031871DBT Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Impedance Matching Networks: Used in high-frequency RF and communication systems.
• Medical Instrumentation: Reliable performance in patient monitoring and diagnostic equipment.
• Industrial Control Systems: Stable operation in PLCs, motor drives, and power management.
• Test & Measurement Equipment: Low drift ensures long-term calibration accuracy.

Conclusion of GS4B031871DBT

The GS4B031871DBT stands out for its precision, compactness, and reliability, making it a top choice for engineers designing high-performance electronics. Its ceramic construction, thin-film technology, and tight tolerances address challenges in noise-sensitive and thermally variable environments. While not automotive-grade, it excels in industrial, medical, and telecom applications where accuracy and durability are paramount. Packaged in tubes for easy handling, this resistor network combines technical excellence with practical usability.