Vishay

M8340107K3321FGD03

M8340107K3321FGD03 Description

The M8340107K3321FGD03 from Vishay is a high-reliability, military-grade thick film resistor network designed for precision applications requiring stable performance under demanding conditions. Part of the Military M83401/03 series, this isolated network features three 3.32kΩ resistors with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a robust molded SIP package, it offers a 0.36W total power rating (0.12W per resistor) and operates across a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. Its through-hole pin termination and 6-pin SIP configuration ensure secure mounting and excellent thermal dissipation.

M8340107K3321FGD03 Features

• Military-Grade Reliability: Compliant with stringent military standards (M83401/03), ensuring durability in critical applications.
• Precision Performance: 1% tolerance and ±100ppm/°C TCR provide exceptional stability for analog and signal conditioning circuits.
• Robust Construction: Molded SIP package with 50V maximum voltage rating and 125°C maximum operating temperature.
• Optimized Layout: Isolated circuit design minimizes crosstalk, ideal for high-impedance or noise-sensitive systems.
• Mechanical Stability: 2.54mm terminal pitch and 14.81mm length enable compatibility with standard PCB layouts.

M8340107K3321FGD03 Applications

This resistor network excels in:

• Military/Aerospace Systems: Avionics, radar, and communication equipment where reliability under extreme conditions is paramount.
• Industrial Electronics: PLCs, motor drives, and power supplies requiring precision resistance networks.
• Test & Measurement: Calibration devices and instrumentation demanding low drift over temperature.
• Medical Equipment: High-accuracy circuits in diagnostic or monitoring systems.

Conclusion of M8340107K3321FGD03

The M8340107K3321FGD03 stands out for its military-grade ruggedness, precision thick film technology, and isolated design, making it a superior choice for mission-critical applications. Its wide operating temperature range, low TCR, and high power density offer a competitive edge over commercial-grade networks. Engineers seeking a balance of performance, reliability, and longevity in harsh environments will find this component indispensable.