Vishay

MDP1403430RGD04

MDP1403430RGD04 Description

The MDP1403430RGD04 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 features 7 isolated resistors, each with a 430 Ω resistance value and a tight 2% tolerance. With a power rating of 1.73W (0.25W per resistor) and a temperature coefficient of ±100ppm/°C, it ensures reliable operation across a wide temperature range (25°C to 150°C derated, up to 125°C maximum). The molded, rectangular package offers mechanical durability, while the through-hole pin termination facilitates secure PCB mounting.

MDP1403430RGD04 Features

• High Power Handling: 1.73W total power dissipation (0.25W per resistor) for demanding circuits.
• Isolated Resistors: 7 independent 430 Ω resistors with 2% tolerance, ideal for precision voltage division or current limiting.
• Stable Performance: ±100ppm/°C temperature coefficient ensures minimal resistance drift.
• Robust Construction: Molded DIP package (19.05mm x 7.87mm x 3.81mm) with 14-pin through-hole termination for durability.
• Wide Temperature Range: Operates from 25°C to 150°C (derated) and up to 125°C maximum.
• Thick Film Technology: Delivers high reliability and consistent performance in harsh environments.

MDP1403430RGD04 Applications

This resistor network excels in applications requiring precision resistance matching, signal conditioning, or load distribution, such as:

• Industrial Control Systems: Analog signal processing, sensor interfacing.
• Power Supplies: Voltage divider networks, feedback circuits.
• Test & Measurement Equipment: Calibration circuits, reference networks.
• Automotive Electronics (non-AECQ): Non-critical automotive subsystems (note: not PPAP or AECQ qualified).
• Telecommunications: Line termination, impedance matching.

Conclusion of MDP1403430RGD04

The MDP1403430RGD04 stands out for its high power rating, isolated thick film resistors, and robust DIP package, making it a versatile choice for precision analog designs. While not RoHS-compliant or automotive-grade, its thermal stability and mechanical strength suit industrial, telecom, and instrumentation applications. Engineers will appreciate its balance of performance, reliability, and ease of integration in through-hole PCB designs.