Vishay

M8340102K4703GBD04

M8340102K4703GBD04 Description

The M8340102K4703GBD04 from Vishay is a high-reliability thick film resistor network designed for demanding applications. This 16-pin DIP (Dual In-line Package) device features 15 bussed resistors, each with a 470KΩ resistance and a tight 2% tolerance. It operates within a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. With a 1.5W total power rating (0.1W per resistor) and a ±100ppm/°C temperature coefficient, it ensures stable performance under varying thermal conditions. The molded construction enhances durability, while the through-hole pin termination facilitates secure PCB mounting.

M8340102K4703GBD04 Features

• Military-Grade Reliability: Part of the M83401/01 and /02 series, meeting stringent military specifications.
• High Power Handling: 1.5W total dissipation (0.1W per resistor) with 100V maximum voltage rating.
• Stable Performance: ±100ppm/°C TCR ensures minimal resistance drift across temperatures.
• Robust Construction: Molded DIP package with 16-pin through-hole termination for mechanical strength.
• Bussed Network: Simplified circuit design with 15 resistors connected to a common bus, reducing component count.
• Non-Automotive, Non-PPAP: Ideal for industrial, aerospace, and defense applications where PPAP compliance is not required.

M8340102K4703GBD04 Applications

This resistor network excels in:

• Military & Aerospace Systems: High reliability and wide temperature range suit avionics and defense electronics.
• Industrial Control Systems: Stable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Precision resistance networks for calibration and signal conditioning.
• Telecommunications Infrastructure: Durable, high-power handling for base stations and networking hardware.
• Legacy Electronics Repair: Compatible with older DIP-based designs requiring robust thru-hole components.

Conclusion of M8340102K4703GBD04

The M8340102K4703GBD04 stands out for its military-grade durability, high power rating, and bussed network design, making it a top choice for harsh-environment applications. Its thick film technology and tight tolerance ensure long-term reliability, while the DIP package simplifies integration into existing designs. While not RoHS-compliant, it remains indispensable for non-consumer, high-reliability systems where performance outweighs regulatory constraints. For engineers seeking a robust, precision resistor network, this Vishay model delivers exceptional value.