TT Electronics/IRC

GS4A033402JFT

GS4A033402JFT Description

The GS4A033402JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable thermal performance. Housed in an 8-pin narrow SOIC (SOIC-C) package, this 4-resistor isolated network features 34kΩ resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±1%. Its thin-film technology ensures low noise and high accuracy, while the ±25ppm/°C temperature coefficient guarantees minimal resistance drift across a wide operating range of -55°C to +125°C. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this component is engineered for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, and its ceramic case enhances durability and heat dissipation.

GS4A033402JFT Features

• Isolated Resistor Network: Four independent 34kΩ resistors with ±5% absolute tolerance and ±1% ratio tolerance for precise voltage division.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance variation under thermal stress.
• Robust Construction: Ceramic SOIC package offers superior thermal management and mechanical strength.
• High Voltage Handling: Supports up to 100V, making it suitable for industrial and automotive systems.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for seamless PCB assembly.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, ideal for harsh environments.

GS4A033402JFT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers: Ensures accurate signal conditioning in sensor interfaces and ADCs.
• Industrial Control Systems: Provides stable resistance in PLCs, motor drives, and power supplies.
• Medical Equipment: Used in diagnostic devices where low drift and high reliability are critical.
• Automotive Electronics: Suitable for engine control units (ECUs) and infotainment systems, though not PPAP-certified.
• Telecommunications: Ideal for signal processing and filtering in RF modules.

Conclusion of GS4A033402JFT

The GS4A033402JFT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a superior choice for engineers designing high-reliability systems. While not automotive-grade or RoHS-compliant, its low TCR, tight tolerances, and high voltage capability make it indispensable in industrial, medical, and telecom applications. For projects demanding consistent performance under thermal and electrical stress, this resistor network delivers unmatched reliability.