Vishay

M8340108M4701JCD03

M8340108M4701JCD03 Description

The M8340108M4701JCD03 from Vishay is a high-reliability, military-grade thick film resistor network designed for demanding applications. This 7-resistor bussed (BUS) network features a 4.7KΩ resistance value per resistor with a 5% tolerance and a total power rating of 0.84W (0.12W per resistor). Encased in a molded SIP (Single In-line Package), it offers robust performance across a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. The device operates at a maximum voltage of 50V and exhibits a temperature coefficient of ±300ppm/°C, ensuring stable performance under thermal stress. Its through-hole pin termination and 2.54mm terminal pitch facilitate easy integration into PCB designs.

M8340108M4701JCD03 Features

• Military-Grade Reliability: Part of the M83401/03 series, meeting stringent military specifications for durability and performance.
• High Power Handling: 0.84W total power dissipation (0.12W per resistor) with derating up to 125°C.
• Stable Thick Film Technology: Delivers consistent resistance values with a ±300ppm/°C temperature coefficient.
• Robust Construction: Molded SIP package ensures mechanical strength and resistance to environmental stressors.
• Bussed Circuit Design: Simplifies PCB layout by connecting resistors in a common bus configuration.
• Through-Hole Mounting: 8-pin SIP package with 2.54mm pitch for secure, high-strength PCB attachment.

M8340108M4701JCD03 Applications

This resistor network is ideal for:

• Military & Aerospace Systems: Where high reliability and wide temperature operation are critical.
• Industrial Control Systems: For signal conditioning, pull-up/pull-down networks, and voltage division in harsh environments.
• Power Supplies & Analog Circuits: Providing stable resistance in feedback networks or load sharing.
• Automotive (Non-Automotive Rated): Secondary systems requiring robust performance, though not PPAP-certified.
• Test & Measurement Equipment: Precision circuits where thermal stability and durability are paramount.

Conclusion of M8340108M4701JCD03

The M8340108M4701JCD03 stands out as a high-performance resistor network for mission-critical applications. Its military-grade construction, wide temperature range, and bussed design make it a superior choice for engineers needing reliability in extreme conditions. While not automotive or RoHS-compliant, its thick film technology and molded SIP package ensure long-term stability, making it indispensable in defense, industrial, and precision electronics. For designs requiring rugged, high-power resistor networks, this Vishay component delivers uncompromising quality.