Vishay

M8340102K5491FBD04

M8340102K5491FBD04 Description

The M8340102K5491FBD04 from Vishay is a high-reliability thick-film resistor network designed for precision applications in demanding environments. Part of the Military M83401/01 and /02 series, this 16-pin DIP (Dual In-line Package) device features 15 bussed resistors, each with a 5.49KΩ resistance, 1% tolerance, and a ±100ppm/°C temperature coefficient. Encased in a molded, rectangular package, it offers a 1.5W total power rating (0.1W per resistor) and operates across a wide temperature range of -70°C to +125°C, making it suitable for military, aerospace, and industrial applications.

M8340102K5491FBD04 Features

• High Precision: Tight 1% tolerance and ±100ppm/°C TCR ensure stable performance under thermal stress.
• Robust Construction: Molded DIP package with through-hole pin termination enhances durability and ease of assembly.
• Military-Grade Reliability: Compliant with M83401/01 and /02 series standards, ideal for harsh environments.
• Optimized Power Handling: 1.5W total power dissipation (0.1W per resistor) with a 100V maximum voltage rating.
• Space-Efficient Design: Compact dimensions (21.59mm × 7.87mm × 3.05mm) and 2.54mm terminal pitch simplify PCB layout.
• Non-Automotive/Non-PPAP: Excludes automotive certifications but excels in industrial and defense applications.

M8340102K5491FBD04 Applications

• Military & Aerospace: Avionics, radar systems, and communication equipment requiring high stability.
• Industrial Controls: Precision instrumentation, power supplies, and test equipment.
• Medical Electronics: Diagnostic devices where consistent resistance values are critical.
• Telecom Infrastructure: Signal conditioning and filtering in base stations.
• Legacy Systems: Upgrades or replacements for obsolete bussed resistor networks.

Conclusion of M8340102K5491FBD04

The M8340102K5491FBD04 stands out for its military-grade durability, precision thick-film technology, and bussed circuit design, offering superior performance in extreme conditions. Its high power rating, low TCR, and compact form factor make it a preferred choice for engineers designing mission-critical systems. While not RoHS-compliant, its M83401 series pedigree ensures reliability for defense and industrial applications where failure is not an option.