Vishay

MDP1403300RGD04

MDP1403300RGD04 Description

The MDP1403300RGD04 from Vishay is a high-performance thick film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 14-pin DIP (Dual In-Line Package) device integrates 7 isolated resistors, each with a 300Ω resistance value and a tight 2% tolerance. With a 1.73W total power rating (0.25W per resistor) and a thick film technology construction, it ensures reliable operation across a wide temperature range of -55°C to +125°C (derated up to +150°C). The molded package enhances durability, while the ±100ppm/°C temperature coefficient guarantees minimal resistance drift under varying thermal conditions.

MDP1403300RGD04 Features

• Isolated Resistor Network: 7 independent resistors with 300Ω each, ideal for signal isolation and voltage division.
• High Power Handling: 1.73W total dissipation (0.25W per resistor) supports demanding circuit designs.
• Stable Performance: ±100ppm/°C TCR ensures consistent resistance across temperature fluctuations.
• Robust Construction: Molded DIP package with 14-pin through-hole termination for secure PCB mounting.
• Wide Operating Range: Rated for -55°C to +125°C, with derating up to 150°C for high-temperature environments.
• Precision Tolerance: 2% resistance tolerance for applications requiring accurate voltage division or current limiting.

MDP1403300RGD04 Applications

This resistor network excels in:

• Industrial Control Systems: Signal conditioning and isolation in PLCs and motor drives.
• Power Supplies: Voltage division and feedback networks in DC-DC converters.
• Test & Measurement Equipment: Precision resistor arrays for calibration circuits.
• Automotive Electronics: Non-automotive (PPAP No) but suitable for ruggedized industrial environments.
• Telecommunications: Line termination and impedance matching in communication hardware.

Conclusion of MDP1403300RGD04

The MDP1403300RGD04 stands out for its high power rating, isolated resistor design, and thick film reliability, making it a superior choice for engineers needing stable, high-performance resistor networks. Its molded DIP package ensures mechanical robustness, while the low TCR and tight tolerance cater to precision applications. While not RoHS-compliant, its SVHC compliance and wide temperature range make it ideal for industrial and telecom systems where durability and accuracy are critical.