Vishay

M8340109K1501GCD03

M8340109K1501GCD03 Description

The M8340109K1501GCD03 from Vishay is a high-reliability thick film resistor network designed for demanding military and industrial applications. Part of the Military M83401/03 series, this 9-resistor bussed (BUS) network offers a 1.5KΩ resistance per element with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Housed in a molded 10-pin SIP package, it features through-hole pin termination with a 2.54mm pitch, making it compatible with standard PCB layouts. With a total power rating of 1.08W (0.12W per resistor) and a maximum voltage rating of 50V, this component is engineered for precision and durability.

M8340109K1501GCD03 Features

• Military-Grade Construction: Compliant with M83401/03 series standards, ensuring ruggedness for harsh environments.
• High Power Handling: 1.08W total dissipation (0.12W per resistor) with derating up to 125°C.
• Stable Performance: ±100ppm/°C TCR and 2% tolerance for consistent operation under thermal stress.
• Robust Packaging: Molded SIP case with 10-pin through-hole mounting, offering mechanical strength and ease of assembly.
• Bussed Circuit Design: Simplifies PCB layout by connecting resistors in a common bus configuration.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suitable for extreme conditions.

M8340109K1501GCD03 Applications

• Military & Aerospace: Ideal for avionics, radar systems, and communication equipment requiring high reliability.
• Industrial Electronics: Used in power supplies, motor controls, and instrumentation where precision and durability are critical.
• Automotive (Non-Automotive Rated): Suitable for prototyping or non-safety-critical automotive subsystems.
• Test & Measurement: Ensures accuracy in calibration devices and signal conditioning circuits.

Conclusion of M8340109K1501GCD03

The M8340109K1501GCD03 stands out as a robust, precision resistor network tailored for high-reliability applications. Its military-grade construction, wide temperature range, and bussed design make it a superior choice for engineers needing stable performance in harsh environments. While not PPAP or automotive-qualified, its thick film technology and through-hole SIP package ensure long-term reliability in industrial, aerospace, and defense systems. For designs demanding tight tolerances, low TCR, and high power handling, this Vishay component delivers exceptional value.