TT Electronics/IRC

M8340103K47R0JA

M8340103K47R0JA Description

The M8340103K47R0JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding environments. This 7-resistor isolated network features a 47Ω resistance value with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Encased in a ceramic flat package, the device offers excellent thermal stability and durability, making it suitable for surface-mount applications where space and reliability are critical. With a 0.35W total power rating (0.05W per resistor) and a 50V maximum voltage rating, this network is ideal for circuits requiring consistent signal integrity and minimal drift.

M8340103K47R0JA Features

• High-Density Integration: 7 isolated resistors in a compact 14-pin flat ceramic package (9.53mm × 6.35mm × 1.91mm), optimizing PCB space.
• Precision Thin-Film Technology: Delivers low noise, high accuracy (±5%), and excellent TCR performance (±100ppm/°C).
• Robust Construction: Ceramic substrate ensures superior heat dissipation and mechanical strength.
• Wide Operating Range: Rated for -70°C to +125°C, suitable for industrial and automotive-grade applications (though not PPAP-certified).
• Surface-Mount Design: 1.27mm terminal pitch simplifies assembly and enhances reliability in automated processes.
• Compliance: EU RoHS compliant and EAR99 classified, ensuring global regulatory adherence.

M8340103K47R0JA Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks, and impedance matching in analog systems.
• Industrial Electronics: PLCs, sensor interfaces, and control systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits and instrumentation where low drift is critical.
• Telecommunications: RF modules and filtering applications benefiting from thin-film accuracy.
• Medical Devices: Low-noise signal processing in diagnostic equipment.

Conclusion of M8340103K47R0JA

The M8340103K47R0JA stands out for its combination of precision, durability, and compact design, making it a superior choice for engineers seeking reliable resistor networks in harsh environments. Its ceramic construction, isolated resistors, and thin-film technology provide a competitive edge over polymer-based or lower-tolerance alternatives. Ideal for high-reliability applications where consistent performance and space efficiency are paramount, this component is a versatile solution for modern electronic designs.