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ACASA1001U1001P1AT

ACASA1001U1001P1AT Description

The ACASA1001U1001P1AT from Vishay BC Components is a high-precision 4-resistor network designed for demanding surface-mount applications. Encased in a compact 1206 (3216 Metric) convex package with long-side terminals, it features 1kΩ resistance per element with an ultra-tight tolerance of ±0.1% and a low temperature coefficient of ±10ppm/°C. The isolated circuit configuration ensures minimal crosstalk, while the ±0.05% resistor matching ratio and ±5ppm/°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.

ACASA1001U1001P1AT Features

• High Precision: ±0.1% tolerance and ±10ppm/°C TCR for critical applications.
• Excellent Matching: ±0.05% ratio matching and ±5ppm/°C drift for balanced performance.
• Robust Construction: 1206 convex package (3.20mm x 1.50mm, 0.55mm height) with long-side terminals for reliable soldering.
• Low Sensitivity: MSL 1 (unlimited) rating ensures moisture resistance during storage and assembly.
• Wide Compatibility: Suitable for tape-and-reel (TR) automated placement.

ACASA1001U1001P1AT Applications

Ideal for precision voltage dividers, medical instrumentation, test/measurement equipment, and high-accuracy analog signal conditioning. Its low drift and tight tolerance make it perfect for ADC/DAC reference networks, bridge circuits, and sensor calibration modules. The isolated design is optimal for multi-channel systems requiring minimal interference.

Conclusion of ACASA1001U1001P1AT

The ACASA1001U1001P1AT stands out for its exceptional accuracy, stability, and compact form factor, making it a top choice for engineers designing high-reliability electronics. Its Vishay-quality construction and compliance with modern environmental standards ensure long-term performance in industrial, automotive, and aerospace applications.