Vishay

MPMT2002BT3

MPMT2002BT3 Description

The MPMT2002BT3 from Vishay is a high-precision thin-film resistor network designed for voltage divider (VOLT/D) applications. It features two matched 10 kΩ resistors with an ultra-tight tolerance of 0.1% and a low temperature coefficient of ±25 ppm/°C, ensuring stable performance across a wide temperature range (-70°C to +150°C). Encased in a molded SOT-23 package, this 3-pin SMD component offers 0.2W (1/5W) total power dissipation (100 mW per resistor) and a maximum voltage rating of 100V. Its gull-wing termination ensures reliable surface-mount assembly, while the tape-and-reel packaging facilitates automated PCB placement.

MPMT2002BT3 Features

• Precision Matching: Dual 10 kΩ resistors with 0.1% tolerance for accurate voltage division.
• Stable Performance: ±25 ppm/°C TCR minimizes resistance drift under thermal stress.
• Robust Construction: Molded SOT-23 case (3.05 x 2.5 x 1.12 mm) withstands harsh environments.
• High Voltage Handling: 100V rating suits industrial and automotive systems.
• Low Power Dissipation: 0.1W per resistor (0.2W total) balances efficiency and reliability.
• Automation-Friendly: Gull-wing leads and tape-and-reel packaging streamline high-volume production.

MPMT2002BT3 Applications

• Precision Voltage Dividers: Ideal for ADC reference circuits, sensor signal conditioning, and feedback networks.
• Industrial Electronics: Used in PLC modules, test equipment, and power supply control loops.
• Automotive Systems: Suitable for ECU signal processing (though not PPAP-certified).
• Medical Devices: Ensures accuracy in patient monitoring and diagnostic equipment.
• Communications Infrastructure: Maintains signal integrity in RF and baseband circuits.

Conclusion of MPMT2002BT3

The MPMT2002BT3 excels in high-precision, space-constrained applications requiring matched resistors with minimal drift. Its thin-film technology, compact SOT-23 footprint, and 100V rating make it superior to thicker-film or less stable alternatives. While not automotive-grade, it’s a cost-effective choice for industrial, medical, and telecom designs demanding reliability and accuracy. Vishay’s quality assurance ensures compliance with EU RoHS and EAR99 export controls, making it a globally viable solution.