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ACASA2001E2001P100

ACASA2001E2001P100 Description

The ACASA2001E2001P100 is a high-precision 4-resistor array from Vishay BC Components, designed for surface-mount applications requiring tight tolerance and stability. It features 2kΩ resistance per element with an ultra-tight ±0.25% tolerance and ±0.05% resistor matching ratio, making it ideal for precision voltage division and TCR-matched circuits. Encased in a compact 1206 (3216 Metric) convex package with long-side terminals, it offers a low-profile 0.022" (0.55mm) height, suitable for space-constrained designs. The device operates within a ±25ppm/°C temperature coefficient and maintains exceptional stability with a ±7.5ppm/°C resistor-ratio drift, ensuring reliable performance across varying environmental conditions.

ACASA2001E2001P100 Features

• Precision Performance: ±0.25% tolerance and ±0.05% matching ratio for high-accuracy applications.
• Stable TCR: ±25ppm/°C temperature coefficient and low ratio drift (±7.5ppm/°C) ensure minimal resistance variation.
• Robust Construction: 1206 convex package with long-side terminals enhances mechanical and thermal reliability.
• Power Handling: 100mW per resistor for balanced power dissipation in dense layouts.
• Compliance: ROHS3 compliant, MSL 1 (unlimited) moisture sensitivity, and EAR99/ECCN classification for global use.

ACASA2001E2001P100 Applications

This resistor array excels in precision analog circuits, including:

• Voltage dividers (TCR-matched for minimal thermal drift).
• Sensor signal conditioning (e.g., bridge networks, strain gauges).
• Medical instrumentation and test/measurement equipment requiring stable resistance ratios.
• Automotive electronics (e.g., ECU signal processing) due to its robust construction.

Conclusion of ACASA2001E2001P100

The ACASA2001E2001P100 stands out for its exceptional precision, stability, and compact form factor, making it a top choice for engineers designing high-reliability, space-sensitive applications. Its low TCR drift and tight matching reduce calibration overhead, while Vishay's quality assurance ensures long-term performance. Ideal for mission-critical systems where accuracy and durability are paramount.