Vishay

MPMA2002ATF

MPMA2002ATF Description

The MPMA2002ATF from Vishay is a high-precision, thin-film resistor network designed for demanding automotive and industrial applications. This 3-pin SOT-23 packaged device features two 10 kΩ resistors in a voltage divider (VOLT/D) configuration, offering 0.1% tolerance and an ultra-low ±25 ppm/°C temperature coefficient. With a power rating of 0.2 W (1/5 W) total and 100 mW per resistor, it operates reliably across a wide temperature range (-70°C to +155°C), making it suitable for harsh environments. The molded, gull-wing termination ensures robust surface-mount (SMD) compatibility, while its AEC-Q200 qualification guarantees automotive-grade reliability.

MPMA2002ATF Features

• Precision Performance: 0.1% tolerance and ±25 ppm/°C TCR ensure stable operation in precision circuits.
• Robust Construction: Molded package with gull-wing leads enhances mechanical durability and solderability.
• Automotive Compliance: AEC-Q200 certified, ideal for automotive electronics requiring high reliability.
• Space-Efficient: Compact 3.05 mm × 2.5 mm × 1.12 mm footprint fits densely populated PCBs.
• High Voltage Handling: 100 V maximum rating supports applications like sensor interfaces and signal conditioning.
• Thin Film Technology: Delivers superior stability, low noise, and long-term reliability vs. thick-film alternatives.

MPMA2002ATF Applications

• Automotive Systems: ECUs, sensors, and infotainment due to AEC-Q200 compliance and thermal resilience.
• Precision Voltage Dividers: ADC reference networks, feedback circuits, and signal scaling in test equipment.
• Industrial Controls: PLC I/O modules, instrumentation, and power management where accuracy is critical.
• Consumer Electronics: Audio amplifiers, display drivers, and battery management systems (BMS).

Conclusion of MPMA2002ATF

The MPMA2002ATF stands out as a high-performance resistor network combining precision, durability, and automotive-grade reliability. Its thin-film technology, tight tolerances, and compact form factor make it ideal for mission-critical applications in automotive, industrial, and consumer electronics. For engineers seeking a stable, space-saving solution for voltage division or signal conditioning, this Vishay component delivers exceptional value and performance.