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ACASA2001S2001P1AT

ACASA2001S2001P1AT Description

The ACASA2001S2001P1AT from Vishay BC Components is a high-precision 4-resistor network designed for demanding surface-mount applications. Housed in a compact 1206 (3216 Metric) convex package with long-side terminals, it offers 2kΩ resistance per element with an exceptional ±0.1% tolerance and ±25ppm/°C temperature coefficient. The isolated circuit configuration ensures minimal crosstalk, while the ±0.05% resistor matching ratio and ±15ppm/°C ratio drift enhance stability in precision analog circuits. With a 125mW power rating per element and RoHS3/REACH compliance, it meets stringent environmental and performance standards.

ACASA2001S2001P1AT Features

• Ultra-Tight Tolerance: ±0.1% resistance tolerance for precision voltage division and signal conditioning.
• Low TCR & Ratio Drift: ±25ppm/°C TCR and ±15ppm/°C ratio drift ensure stability across temperature fluctuations.
• Optimized Package: 1206 convex design (3.20mm x 1.50mm) with long-side terminals for improved solder joint reliability.
• High Power Handling: 125mW per resistor, suitable for power-sensitive applications.
• MSL1 (Unlimited): Moisture-resistant packaging allows extended storage without baking.
• Isolated Circuitry: Eliminates interference between resistors, ideal for differential signaling.

ACASA2001S2001P1AT Applications

• Precision Instrumentation: Used in medical devices, test equipment, and data acquisition systems for accurate signal scaling.
• Industrial Controls: Reliable performance in PLCs, motor drives, and process automation where thermal stability is critical.
• Communications Infrastructure: Supports impedance matching and filtering in RF/baseband circuits.
• Automotive Electronics: Suitable for ECU sensor interfaces due to low drift and AEC-Q200 compatibility (implied by Vishay’s automotive-grade offerings).

Conclusion of ACASA2001S2001P1AT

The ACASA2001S2001P1AT excels in applications requiring high precision, thermal stability, and compact form factors. Its low tolerance, matched ratios, and robust 1206 package make it a superior choice over generic resistor arrays, particularly in mission-critical analog designs. Engineers benefit from Vishay’s proven reliability and compliance with global environmental standards, ensuring long-term performance in harsh operating conditions.