TT Electronics/IRC

GS4B036650FDT

GS4B036650FDT Description

The GS4B036650FDT from TT Electronics/IRC is a high-precision 7-resistor thin-film network designed for demanding circuit applications. Encased in a ceramic SOIC-8 package, it offers a 665Ω resistance per element with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic substrate enhances thermal performance and durability.

GS4B036650FDT Features

• High Precision: 1% tolerance and ±25ppm/°C TCR for stable performance in temperature-varying environments.
• Robust Construction: Ceramic case and thin-film technology ensure reliability under high thermal stress.
• Compact & Efficient: 4.9mm × 5.99mm × 1.45mm footprint with 8-pin SOIC packaging, ideal for space-constrained PCBs.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch simplify pick-and-place assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.
• Non-Automotive: Not PPAP-capable, but excels in industrial, medical, and instrumentation uses.

GS4B036650FDT Applications

• Voltage Division & Bus Termination: Ideal for CAN bus, I2C, and SPI networks requiring matched impedance.
• Precision Analog Circuits: Used in sensor interfaces, ADCs, and DACs where resistor matching is critical.
• Power Management: Integrates into voltage regulators and current-limiting circuits due to its derated power handling up to 125°C.
• Test & Measurement Equipment: Ensures accuracy in oscilloscopes, multimeters, and calibration tools.
• Industrial Controls: Deployed in PLC modules and motor drives for signal conditioning.

Conclusion of GS4B036650FDT

The GS4B036650FDT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for high-reliability applications. While not automotive-grade, its ceramic construction and thin-film technology offer long-term stability in harsh environments. Engineers will value its ease of integration, tight tolerances, and robust performance in critical signal-path and power-management roles. For designs demanding low drift and high density, this resistor network delivers exceptional value.