Vishay

MSP10A0322R1FDA

MSP10A0322R1FDA Description

The MSP10A0322R1FDA from Vishay is a high-performance thick film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Configured as a 10-pin SIP (Single In-line Package), this network integrates five isolated 22.1Ω resistors with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 25°C to 150°C. The molded epoxy case enhances durability, while the through-hole pin termination facilitates secure PCB mounting. With a maximum voltage rating of 100V and a total power dissipation of 1.25W (0.3W per resistor), this component is ideal for demanding circuits requiring isolation and consistent performance.

MSP10A0322R1FDA Features

• Precision Resistance: Five isolated 22.1Ω resistors with 1% tolerance for accurate signal conditioning.
• Robust Construction: Molded epoxy casing ensures mechanical stability and environmental protection.
• Thermal Performance: Operates from 25°C to 150°C (derated) with a ±100ppm/°C TCR, minimizing drift.
• High Power Handling: 1.25W total power (0.3W per resistor) and 100V max voltage rating.
• Standardized Footprint: 10-pin SIP with 2.54mm terminal pitch for compatibility with industry layouts.
• Through-Hole Mounting: Pin termination simplifies assembly in automation-friendly designs.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

MSP10A0322R1FDA Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision networks in ADC/DAC circuits and sensor interfaces.
• Isolated Feedback Paths: Critical for power supply control loops and amplifier biasing.
• Industrial Electronics: PLC modules, test equipment, and high-reliability systems requiring stable resistance.
• Telecom Infrastructure: Line termination and impedance matching in communication hardware.
• Legacy Through-Hole Designs: Cost-effective upgrades for existing SIP-based platforms.

Conclusion of MSP10A0322R1FDA

The MSP10A0322R1FDA stands out for its isolated thick film resistors, precision tolerances, and rugged epoxy construction, making it a versatile choice for engineers prioritizing long-term stability and ease of integration. While not PPAP or automotive-qualified, its 125°C maximum operating temperature and 100V rating suit harsh industrial environments. For designs demanding repeatable performance in through-hole formats, this Vishay network offers a balanced blend of accuracy, power handling, and durability.