Vishay

MPMT2003AT1

MPMT2003AT1 Description

The MPMT2003AT1 from Vishay is a high-precision thin-film resistor network designed for demanding voltage division and signal conditioning applications. This dual-resistor network features two matched 100KΩ resistors with an ultra-tight tolerance of 0.1% and a low temperature coefficient of ±25ppm/°C, ensuring stable performance across a wide operating temperature range of -55°C to +125°C. Packaged in a molded SOT-23 (3-pin) gull-wing SMD format, it offers a compact footprint (3.05mm × 2.5mm × 1.12mm) and is supplied in tape-and-reel for automated assembly. With a maximum voltage rating of 100V and a power rating of 0.2W (0.1W per resistor), it is ideal for precision analog circuits.

MPMT2003AT1 Features

• Precision Matched Resistors: Dual 100KΩ resistors with 0.1% tolerance for accurate voltage division.
• Stable Performance: ±25ppm/°C TCR ensures minimal drift under thermal stress.
• Robust Construction: Molded package enhances durability and moisture resistance.
• Space-Efficient: SOT-23 gull-wing SMD design saves PCB real estate.
• Automation-Ready: Tape-and-reel packaging supports high-volume manufacturing.
• Wide Voltage Range: 100V max rating suits industrial and instrumentation applications.
• RoHS Compliant: Meets environmental standards for global use.

MPMT2003AT1 Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Electronics: Patient monitoring devices requiring stable, low-drift components.
• Industrial Controls: PLCs, process instrumentation, and test equipment.
• Automotive Systems: Non-automotive-grade but suitable for benign-environment subsystems.
• Communications: RF and baseband signal processing where matched impedances are vital.

Conclusion of MPMT2003AT1

The MPMT2003AT1 stands out for its precision, stability, and compact form factor, making it a superior choice for applications demanding tight resistor matching and thermal reliability. Its thin-film technology and molded SOT-23 package offer a robust solution for high-performance analog designs, particularly where board space and environmental resilience are constraints. Vishay’s reputation for quality further ensures reliability in critical systems.