SAMXON KM Series Aluminum Electrolytic Capacitors

Product Overview

The SAMXON KM Series is a range of polar aluminum electrolytic capacitors (foil type) designed for use in electronic equipment. These capacitors meet IEC60384 standards and are constructed with a single-ended, wound element impregnated with electrolyte, enclosed in an aluminum case and sealed with end seal rubber, finished with a PET vinyl sleeve. They are suitable for general electronic applications where reliable performance and adherence to international standards are required.

Product Attributes

• Brand: SAMXON
• Series: KM Series
• Construction Type: Single Ended, Foil Type
• Sleeve Material: PET
• Compliance: IEC60384

Technical Specifications

Performance Characteristics

• Rated Voltage (WV) & Surge Voltage (SV): Available in various ratings from 6.3Vdc to 450Vdc.
• Nominal Capacitance Tolerance: Within specified tolerance (measured at 120Hz 12Hz, 0.5Vrms, 20 2).
• Leakage Current: Refer to Table 1 (measured after connecting with a 1k 10 resistor for 2 minutes).
• tan: Refer to Table 1 (measured under same conditions as capacitance).
• Terminal Strength: Specified tensile and bending forces for lead wires (0.5mm and less: 5N tensile, 2.5N bending; Over 0.5mm to 0.8mm: 10N tensile, 5N bending). No breakage or looseness.
• Temperature Characteristics: Performance tested across various temperatures (-40, 20, 105). Impedance ratio at low temperatures specified.
• Load Life Test (105): Leakage current within specified value, Capacitance change within 20%, tan not more than 200% of specified value. No electrolyte leakage.
• Shelf Life Test (105 for 1000 hrs): Leakage current within specified value, Capacitance change within 20%, tan not more than 200% of specified value. No electrolyte leakage.
• Surge Test: Leakage current not more than specified value, Capacitance change within 15%, tan not more than specified value. No electrolyte leakage.
• Vibration Test: No intermittent contacts, open/short circuits, damage to terminals or electrodes. No mechanical damage, electrolyte leakage, or swelling. Markings legible.
• Solderability Test: Minimum 95% of immersed surface coated (Soldering temp: 2453, Dipping depth: 2mm, Speed: 252.5mm/s, Time: 30.5s).
• Resistance to Solder Heat Test: Leakage current not more than specified value, Capacitance change within 10%, tan not more than specified value. No electrolyte leakage (Solder temp: 2605 for 101s or 40010 for 10.1s).
• Change of Temperature Test: Leakage current not more than specified value, tan not more than specified value. No electrolyte leakage (5 cycles of -40/-25 to +105).
• Damp Heat Test (40, 90-95% RH for 500 hrs): Leakage current not more than specified value, Capacitance change within 20%, tan not more than 120% of specified value. No electrolyte leakage.
• Vent Test: Vent operates without dangerous conditions (for products with vents, diameter 6.3mm).
• Maximum Permissible Ripple Current: Specified values at 120Hz and various voltage/frequency conditions.

5. Environment-related Substances

Refer to the latest document of Environment-related Substances standard (WI-HSPM-QA-072). Controlled substances include heavy metals, chlorinated organic compounds, brominated organic compounds, etc.

Attachment: Application Guidelines

Provides guidance on circuit design, capacitor handling, mounting, cleaning, and disposal to ensure optimal performance and safety.