Vishay

MDP1603750KFE04

MDP1603750KFE04 Description

The MDP1603750KFE04 from Vishay is a high-performance thick film resistor network designed for precision applications requiring stable, isolated resistance paths. This 16-pin DIP (Dual In-line Package) device integrates 8 isolated 750kΩ resistors with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of -55°C to +125°C. With a derated power range of 25°C to 150°C, it delivers 0.25W (1/4W) per resistor and a total power rating of 1.92W, making it suitable for demanding circuits. The molded, rectangular package (21.59mm x 7.87mm x 3.05mm) features through-hole pin termination with a 2.54mm pitch for secure PCB mounting.

MDP1603750KFE04 Features

• Isolated Circuit Design (ISOL): Each of the 8 resistors is electrically independent, ideal for multi-channel isolation.
• High Precision: 1% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Molded DIP package enhances durability and thermal stability.
• Wide Power Handling: 1.92W total power dissipation with derating up to 150°C.
• Through-Hole Reliability: 16-pin DIP with 2.54mm pitch simplifies assembly and ensures mechanical stability.
• Compliance: EU RoHS compliant (with exemption) and EAR99 ECCN, though contains SVHC (Substances of Very High Concern).

MDP1603750KFE04 Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers, signal conditioning, and feedback networks.
• Test & Measurement Equipment: Calibration circuits and analog signal processing.
• Medical Electronics: Isolated sensor interfaces and diagnostic instrumentation.
• Power Supplies: Feedback loops and load balancing in DC-DC converters.
• Automotive (Non-Automotive Qualified): Prototyping or non-safety-critical circuits.

Conclusion of MDP1603750KFE04

The MDP1603750KFE04 stands out for its isolation capability, precision, and power handling, making it a versatile choice for engineers designing high-reliability analog systems. Its thick film technology and molded DIP package offer superior stability compared to standard arrays, while the through-hole design ensures longevity in harsh environments. Though not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and instrumentation applications where accuracy and isolation are paramount.