Vishay

MDP14032K40GD04

MDP14032K40GD04 Description

The MDP14032K40GD04 from Vishay is a high-performance thick film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 14-pin DIP (Dual In-line Package) device features 7 isolated resistors, each with a 2.4KΩ resistance and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a power rating of 1.73W (0.25W per resistor) and a wide operating temperature range of 25°C to 150°C, it excels in environments where thermal stability is critical. The molded case provides robust mechanical protection, while the ±100ppm/°C temperature coefficient guarantees minimal resistance drift.

MDP14032K40GD04 Features

• Isolated Resistor Network: 7 independent resistors with 2.4KΩ ±2% tolerance for precise voltage division or current limiting.
• High Power Handling: 1.73W total power dissipation (0.25W per resistor) ensures reliability in power-sensitive designs.
• Wide Temperature Range: Operates from 25°C to 150°C with derated power, suitable for industrial and automotive-grade applications.
• Stable Performance: Thick film technology and ±100ppm/°C TCR provide excellent long-term stability.
• Durable Construction: Molded DIP package with 14-pin through-hole termination for secure PCB mounting.
• Non-Compliant with EU RoHS: Contains SVHC (Substances of Very High Concern), making it ideal for legacy or exempted applications.

MDP14032K40GD04 Applications

This resistor network is ideal for:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC circuits.
• Industrial Control Systems: Stable resistance networks in PLCs, motor drives, and power supplies.
• Legacy Electronics: Repair or replacement in older equipment where RoHS compliance is not required.
• Test & Measurement Equipment: High-accuracy resistor arrays for calibration or reference circuits.
• Isolation Circuits: Used in ISOL (isolated) designs to prevent ground loops or noise coupling.

Conclusion of MDP14032K40GD04

The MDP14032K40GD04 stands out for its high power rating, isolation capability, and thick film stability, making it a superior choice for precision electronics. Its molded DIP package ensures durability, while the 2% tolerance and low TCR cater to critical applications. Though not RoHS-compliant, it remains invaluable for industrial, legacy, and high-reliability systems where performance outweighs regulatory constraints. Engineers will appreciate its balance of precision, power handling, and thermal resilience in complex circuit designs.