Vishay

M8340108M1003JGD03

M8340108M1003JGD03 Description

The M8340108M1003JGD03 from Vishay is a high-reliability, military-grade thick film resistor network designed for precision applications requiring stable performance under demanding conditions. This 8-pin SIP (Single In-line Package) device features four isolated 100K Ohm resistors with a 5% tolerance and a combined power rating of 0.48W (0.12W per resistor). Its thick film technology ensures robust performance across a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C. The molded case style and through-hole pin termination provide mechanical durability and ease of assembly, making it suitable for harsh environments.

M8340108M1003JGD03 Features

• Military-Grade Reliability: Part of the M83401/03 series, meeting stringent military specifications for performance and durability.
• Isolated Circuit Design: Four independent 100K Ohm resistors with isolated circuits, minimizing crosstalk and interference.
• High-Temperature Stability: Operates up to 125°C with a low temperature coefficient of ±300ppm/°C, ensuring consistent resistance values.
• Robust Construction: Molded SIP package with a seated height of 4.75mm and pin pitch of 2.54mm, compatible with standard PCB layouts.
• Wide Voltage Range: Maximum voltage rating of 50V, suitable for low to medium voltage applications.
• Non-Automotive, Non-PPAP: Ideal for industrial, aerospace, and defense applications where PPAP compliance is not required.

M8340108M1003JGD03 Applications

This resistor network excels in precision analog and digital circuits where isolation and thermal stability are critical. Key applications include:

• Military & Aerospace Systems: Avionics, radar, and communication equipment requiring high reliability.
• Industrial Controls: PLCs, motor drives, and power supplies needing stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration devices and signal conditioning circuits demanding low drift.
• Medical Electronics: Diagnostic instruments where consistent performance is paramount.

Conclusion of M8340108M1003JGD03

The M8340108M1003JGD03 stands out as a rugged, high-performance resistor network tailored for mission-critical applications. Its military-grade construction, isolated design, and wide operating temperature range make it a superior choice over commercial-grade alternatives. While not RoHS compliant, its durability and precision cater to industries where reliability outweighs environmental certifications. Engineers seeking a robust, long-lasting solution for harsh environments will find this Vishay component indispensable.