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ACASA2001S2001P100

ACASA2001S2001P100 Description

The ACASA2001S2001P100 from Vishay BC Components is a high-precision 4-resistor network designed for demanding voltage divider applications requiring tight TCR (Temperature Coefficient of Resistance) matching. Housed in a compact 1206 (3216 Metric) convex package with long-side terminals, this surface-mount array offers 2kΩ resistance per element with an exceptional tolerance of ±0.1% and a resistor matching ratio of ±0.05%. Its ±25ppm/°C TCR and ±15ppm/°C resistor-ratio drift ensure stable performance across temperature variations, making it ideal for precision analog circuits. The 100mW power rating per element and RoHS3 compliance further enhance its reliability for modern electronics.

ACASA2001S2001P100 Features

• Precision Matched Resistors: ±0.1% tolerance and ±0.05% matching ratio for critical voltage division.
• Low TCR & Drift: ±25ppm/°C TCR and ±15ppm/°C ratio drift ensure thermal stability.
• Compact 1206 Package: Space-saving 3.20mm x 1.50mm footprint with convex, long-side terminals for robust soldering.
• High Power Handling: 100mW per element, suitable for energy-sensitive designs.
• MSL1 (Unlimited): Moisture-resistant packaging for extended shelf life and ease of assembly.
• Isolated Circuit Design: Reduces crosstalk in multi-channel applications.

ACASA2001S2001P100 Applications

This resistor network excels in precision applications such as:

• Voltage Dividers: TCR-matched pairs for reference circuits in ADCs/DACs.
• Sensor Signal Conditioning: Stable ratio matching for bridge networks in strain gauges or RTDs.
• Medical Electronics: High-accuracy dividers in diagnostic equipment.
• Automotive Systems: Reliable performance in temperature-varying environments (e.g., ECU signal processing).
• Industrial Controls: Feedback networks in precision instrumentation.

Conclusion of ACASA2001S2001P100

The ACASA2001S2001P100 stands out for its unmatched precision, thermal stability, and compact design, making it a top choice for engineers designing high-reliability systems. Its low drift, tight matching, and robust packaging address the challenges of modern electronics, from medical devices to automotive controls. For applications demanding repeatable accuracy under thermal stress, this Vishay resistor network delivers superior performance over generic alternatives.