The datasheet provides detailed specifications for the Surface Mount Aluminum Electrolytic Capacitors NACK Series, featuring cylindrical V-chip construction optimized for surface mounting. These capacitors are characterized by very low impedance and are designed to function across a wide temperature range of -55°C to +105°C. The NACK Series capacitors are engineered for automatic mounting and reflow soldering, complying with the AEC-Q200 standards for automotive applications, with supporting test data available upon request from NIC Components Corp.
Key Specifications
Rated Voltage Range: The capacitors operate at voltages varying from 6.3 to 100Vdc.
Capacitance Range: The series encompasses components from 3.3 to 6,800uF.
Leakage Current: Maximum leakage specified as 0.01CV or 3uA after 2 minutes at 20°C, whichever is greater.
Temperature Coefficient: Capacitance change is within industry standards across operating temperatures.
Tolerance: Capacitance tolerance is ±20%(M).
Performance Attributes
Impedance and Stability: The datasheet denotes maximum Tanδ (dissipation factor) at 120Hz/20°C and ensures low temperature stability with impedance ratios meeting requirements at 120Hz.
Load Life Tests: Various case sizes ranging from 10mm diameter option to 18mm are subjected to 2,000 to 5,000-hour load life tests at 105°C, confirming reliability and service life.
Physical Characteristics and Dimensions
Dimensional specs include case sizes and configurations, such as diameter and length (e.g., 5x6mm to 18x17mm), which are provided to assist with circuit design requirements. All components within this series are RoHS compliant and are also available with a “Y” Control Option designated for automotive equipment.
Product Variants and Part Numbering
The datasheet lists various standard values, NIC part numbers, case sizes, and specifications for dissipation factor, ripple current, and impedance across load life hours. The max ripple current at +105°C/100KHz and +20°C/100KHz, along with load life hours for specific part numbers (e.g., NACK2ZOM6.3V4x6.1TR13F), are outlined. Detailed information is provided for each capacitor variant, allowing designers to match specifications to their project requirements.
Environmental Compliance
The capacitors are RoHS compliant, ensuring that they meet current environmental regulations restricting the use of hazardous substances in electronic components.
NIC COMPONENTS CORP maintains an extensive online presence through its various websites (www.niccomp.com, www.lowESR.com, www.RFpassives.com, and www.SMTmagnetics.com), and the company reserves the right to update specifications as necessary.
References:
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