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M8340103K4701JBDSL

M8340103K4701JBDSL Description

The M8340103K4701JBDSL from Vishay is a high-reliability thick film resistor network designed for precision applications in demanding electronic circuits. This 13-resistor network features a 4.7KΩ resistance value per resistor with a 5% tolerance, housed in a 14-pin flat ceramic SMD package. With a total power rating of 0.325W (0.025W per resistor) and a wide operating temperature range of -70°C to +125°C, it ensures stable performance in harsh environments. The ±100ppm/°C temperature coefficient and 50V maximum voltage rating make it suitable for circuits requiring consistent resistance under thermal stress. Packaged in a tube, it is optimized for automated assembly processes.

M8340103K4701JBDSL Features

• 13-resistor network with 4.7KΩ ±5% tolerance per resistor.
• Thick film technology ensures durability and stable performance.
• Ceramic flat package (9.78mm x 7.75mm x 1.91mm) for compact PCB integration.
• Surface-mountable (SMD) with 1.27mm terminal pitch for high-density designs.
• Wide temperature range (-70°C to +125°C) for industrial and automotive-grade applications.
• Low TCR (±100ppm/°C) minimizes resistance drift under thermal variations.
• 0.325W total power dissipation (0.025W per resistor) for efficient heat management.
• 50V maximum voltage rating ensures robustness in high-voltage circuits.

M8340103K4701JBDSL Applications

This resistor network is ideal for:

• Bus termination and pull-up/pull-down circuits in digital systems.
• Voltage divider networks in precision analog designs.
• Industrial control systems requiring stable resistance in fluctuating temperatures.
• Automotive electronics (non-PPAP compliant, suitable for aftermarket or non-critical systems).
• Medical and instrumentation equipment where consistent performance is crucial.
• Telecommunication hardware for signal conditioning and impedance matching.

Conclusion of M8340103K4701JBDSL

The M8340103K4701JBDSL stands out for its robust ceramic construction, stable thick film resistors, and compact SMD footprint, making it a reliable choice for high-density PCB designs. Its wide temperature range and low TCR ensure consistent performance in challenging environments, while the 14-pin flat package simplifies automated assembly. Though not automotive PPAP-compliant, it excels in industrial, medical, and telecom applications where precision and durability are paramount. Engineers seeking a cost-effective, high-performance resistor network will find this model an optimal solution.