Product Overview

The BERYL KN Series Aluminum Electrolytic Capacitors (Snap-in type) are designed for use in electronic equipment, meeting IEC 60384 standards. These capacitors offer reliable performance with a capacitance of 560uF and a rated voltage of 400V, suitable for applications requiring stable electrical characteristics. The series is engineered for durability and performance in demanding environments.

Product Attributes

• Brand: BERYL
• Series: KN
• Type: Snap-in
• Construction: Foil type
• Sleeve Material: PET
• Origin: CHINA (Zhao Qing Beryl Electronic Technology Co., Ltd.)

Technical Specifications

Product Dimensions

Part Number Breakdown

KN 400 M 561 SI2 35*50 TA-1B3 E t

• KN: Series Name
• 400: Rated Voltage (400V)
• M: Capacitance Tolerance (20%)
• 561: Rated Capacitance (560uF)
• SI2: Type Code
• 35*50: Size (Diameter*Length in mm)
• TA-1B3: Description
• E: Sleeve Material (PET)
• t: Date Code (Week)

Product Marking

Capacitors are marked with: Trademark (BERYL), working voltage (400V), nominal capacitance (560uF), cathode mark, series symbol & nominal capacitance tolerance (KN(M)), sleeve material (E), maximum operating temperature (105), and date code (e.g., 2333 for 2023, week 33).

Performance Characteristics

• Standard Atmospheric Conditions: Ambient temperature 15C to 35C, Relative humidity 45% to 85%, Air pressure 86kPa to 106kPa. For critical measurements: Ambient temperature 20C 2C, Relative humidity 60% to 70%, Air pressure 86kPa to 106kPa.
• Operating Temperature Range: -25C to +105C for 160~500WV.
• Nominal Capacitance: Measured at 120Hz12Hz, within specified tolerance.
• Leakage Current: Measured after 5 minutes, I (uA) 3CV (uA).
• Dissipation Factor: Within specified parameters.
• Impedance: Measured at 100kHz, within specified parameters.
• Load Life Test: 5000 hours at max operating temperature, with specific criteria for leakage current, capacitance change, dissipation factor, and appearance.
• Shelf Life Test: 1000 hours at max operating temperature (no voltage applied), with specific criteria for leakage current, capacitance change, dissipation factor, and appearance.
• Maximum Permissible Ripple Current: Varies with frequency and temperature (refer to Table-3 in source document).
• Terminal Strength: Tested for tensile and bending strength.
• Temperature Characteristics: Tested across various temperatures (-25C to +105C) with specified criteria for capacitance, DF, impedance, and leakage current.
• Surge Test: Simulates overvoltage conditions.
• Change of Temperature Test: Temperature cycling as per IEC60384-4 No.4.7.
• Damp Heat Test: 5008 hours at 90~95% RH and 402C.
• Solderability Test: Tested at 2455C for 30.5s.
• Vibration Test: 10Hz ~ 55Hz for 2 hours in 3 directions.
• Resistance to Solder Heat Test: Tested at 2605C for 101s or 40010C for 3+0/-1s.
• Vent Test: For products with vents (diameter 6.3mm), tested for safe operation under reverse polarity.

Packing Information

Packing labels include Client order number, Client part number, Beryl part number, Capacitance, Voltage, Dimension, Packaging quantity, Capacitance tolerance, QC Marking, and Lot number. Bulk packing details and case sizes are provided for various product dimensions.

Prohibition to Use Environment- related Substances

The company certifies that products are free from substances prohibited by RoHS or Sony-SS-00259, including heavy metals, organic halogen compounds, and specific organotin compounds.