Vishay

MPM10019001ATF

MPM10019001ATF Description

The MPM10019001ATF from Vishay is a high-precision thin-film resistor network designed for demanding voltage division and signal conditioning applications. This 3-pin SOT-23 device features a 1KΩ/9KΩ resistance ratio with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +125°C. The molded package offers robust mechanical protection, while the gull-wing termination enables reliable surface-mount (SMD) assembly. Packaged in tape and reel (T/R), it is optimized for automated PCB production.

MPM10019001ATF Features

• Precision Resistance Ratio: 1KΩ/9KΩ divider network with 0.1% tolerance for accurate voltage division.
• Stable Thin-Film Technology: Delivers low noise and high stability (±25ppm/°C) over temperature.
• Compact & Durable: Molded SOT-23 case (3.05mm × 2.5mm × 1.12mm) withstands harsh environments.
• High Power Handling: 0.2W (1/5W) total power rating (0.1W per resistor) at 70°C, derated to 150°C.
• Automation-Friendly: Gull-wing leads and tape-and-reel packaging streamline SMT processes.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.

MPM10019001ATF Applications

• Precision Voltage Dividers: Ideal for ADC reference circuits, sensor interfaces, and feedback networks.
• Signal Conditioning: Used in medical devices, test equipment, and industrial controls where ratio accuracy is critical.
• Portable Electronics: Compact size suits wearables and IoT modules requiring stable dividers.
• Automotive & Aerospace: Despite non-automotive PPAP status, its wide temp range (-55°C to +125°C) fits avionics and under-hood monitoring.

Conclusion of MPM10019001ATF

The MPM10019001ATF excels in applications demanding precision resistance ratios and thermal stability. Its thin-film construction, compact footprint, and high-voltage capability make it superior to thicker-film or less stable alternatives. While not PPAP-qualified, it remains a cost-effective choice for industrial, medical, and high-reliability systems where accuracy and miniaturization are paramount. Vishay’s reputation for quality ensures consistent performance in critical circuits.