TT Electronics/IRC

M8340107K4990FG

M8340107K4990FG Description

The M8340107K4990FG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 6-pin SIP (Single In-line Package) device features three isolated 499Ω resistors with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum voltage rating of 100V and a total power dissipation of 0.36W (0.12W per resistor). Its through-hole pin termination and 2.54mm terminal pitch facilitate easy PCB integration, while the RoHS-compliant construction meets modern environmental standards.

M8340107K4990FG Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable resistance values.
• Isolated Resistor Network (ISOL): Three independent resistors in a single SIP package, ideal for signal isolation.
• Robust Ceramic Case: Enhances thermal performance and mechanical strength in harsh environments.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for industrial and automotive derating.
• Through-Hole Mounting: Secure 6-pin SIP configuration with standardized 2.54mm pitch for easy assembly.
• High Voltage Handling: Supports up to 100V, making it versatile for analog and digital circuits.

M8340107K4990FG Applications

This resistor network excels in precision circuits requiring signal conditioning, voltage division, or impedance matching, such as:

• Industrial Control Systems: Isolated feedback loops in PLCs or motor drives.
• Test & Measurement Equipment: Calibration circuits and reference voltage networks.
• Medical Electronics: Low-noise signal paths in diagnostic devices.
• Telecommunications: Line termination and filtering in RF modules.
• Automotive (Non-Automotive PPAP): Sensor interfaces where derated power handling is critical.

Conclusion of M8340107K4990FG

The M8340107K4990FG combines precision, isolation, and ruggedness in a compact SIP package, making it a superior choice for engineers needing reliable resistor networks. Its ceramic construction, thin-film accuracy, and wide operational range address challenges in industrial, medical, and telecom designs, while its through-hole format ensures compatibility with legacy systems. For applications demanding stable performance under thermal stress or high voltage, this model stands out among conventional resistor arrays.