aluminum electrolytic capacitor Man Yue Tech ERT226M2WI16CB 450V 22F with PET sleeve and end seal rubber

SAMXON RT Series Aluminum Electrolytic Capacitors

Product Overview
The SAMXON RT Series Aluminum Electrolytic Capacitors are polar, foil-type capacitors designed for use in electronic equipment. Meeting IEC60384 standards, these capacitors are constructed with an aluminum case, impregnated with electrolyte, and sealed with end seal rubber, finished with a PET vinyl sleeve. They are suitable for applications requiring reliable performance and durability, with features like lightning strike withstanding (2KV) noted in specific models.

Product Attributes

• Brand: SAMXON
• Category: ALUMINUM ELECTROLYTIC CAPACITORS
• Construction Type: Single ended type
• Sleeve Material: PET
• Note: Withstanding lightning strike (2KV) for specific models.

Technical Specifications

Application

This specification applies to polar Aluminum electrolytic capacitors (foil type) used in electronic equipment. Designed capacitors quality meets IEC60384.

Construction Details

Single ended type capacitors are produced by fixing terminals to anode and cathode foil, winding them together with paper, and impregnating the wound element with electrolyte. This is enclosed in an aluminum case, sealed tightly with end seal rubber, and finished with a vinyl sleeve.

General Characteristics

• Standard Atmospheric Conditions: Ambient temperature: 15C to 35C, Relative humidity: 45% to 85%, Air Pressure: 86kPa to 106kPa.
• Measurement Conditions: Ambient temperature: 20C 2C, Relative humidity: 60% to 70%, Air Pressure: 86kPa to 106kPa.
• Operating Temperature Range: As specified in Table 1 (refer to Table 2 for detailed information).

Component Materials

• Lead line: Tinned CP wire (Pb Free)
• Terminal: Aluminum wire
• Sealing Material: Rubber
• Al-Foil (+): Formed aluminum foil
• Al-Foil (-): Etched aluminum foil or formed aluminum foil
• Case: Aluminum case
• Sleeve: PET
• Separator: Electrolyte paper

Detailed Performance Characteristics

• Rated voltage (WV) & Surge voltage (SV): Values provided in Table 2 for various voltage ratings.
• Nominal capacitance (Tolerance): Measured at 120Hz 12Hz, not more than 0.5Vrms, and 202. Shall be within specified tolerance.
• Leakage current: Measured after connecting with a 1k 10 protective resistor in series for 2 minutes. Refer to Table 1 for criteria.
• tan: Measured under same conditions as capacitance. Refer to Table 1 for criteria.
• Terminal strength: Includes tensile and bending strength tests. Criteria: No noticeable changes, breakage, or looseness at the terminal.
• Temperature characteristics: Tested at various temperatures (-40/-25, 20, 105). Criteria include limits for tan, leakage current, and impedance ratio.
• Load life test: Performed at 105C 2 with DC bias and ripple current for 5000 hours. Criteria include leakage current, capacitance change (within 20%), tan (not more than 200%), and appearance (no electrolyte leakage).
• Shelf life test: Stored at 1052 for 1000+48/0 hours. Criteria include leakage current, capacitance change (within 20%), tan (not more than 200%), and appearance (no electrolyte leakage).
• Surge test: 1000 cycles of charge/discharge with surge voltage. Criteria include leakage current, capacitance change (within 15%), tan, and appearance.
• Vibration test: Applied for 2 hours in 3 mutually perpendicular directions (10Hz ~ 55Hz, 1.5mm amplitude). Criteria include no intermittent contacts, open/short circuits, or damage.
• Solderability test: Tested at 2503 for 30.5 seconds. Criteria: Minimum 95% of the immersed surface coated.
• Resistance to solder heat test: Terminals immersed in solder at 2605 for 101 seconds or 40010 for 3+0/-1 seconds. Criteria include leakage current, capacitance change (within 10%), tan, and appearance.
• Change of temperature test: 5 cycles of temperature changes (-40/-25 to +105). Criteria include leakage current, tan, and appearance.
• Damp heat test: Exposed to 90~95% RH at 402 for 5008 hours. Criteria include leakage current, capacitance change (within 20%), tan (not more than 120%), and appearance.
• Vent test: For products with vents (diameter 6.3mm). Criteria: Vent operates with no dangerous conditions.
• Maximum permissible (ripple current): Maximum AC current at 120Hz and maximum operating temperature. Frequency multipliers provided.

Environment-related Substances to be Controlled

Refers to the latest document of Environment-related Substances standard (WI-HSPM-QA-072). Lists controlled substances including heavy metals, chlorinated organic compounds, brominated organic compounds, etc.

Attachment: Application Guidelines

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