Electrolytic capacitor aluminum Man Yue Tech ERD686M2WL25RR40F-R 450V 68F for in electronic equipment
SAMXON RD Series Aluminum Electrolytic Capacitors
Product Overview
The SAMXON RD Series Aluminum Electrolytic Capacitors are foil-type, polar capacitors designed for electronic equipment. Meeting IEC60384 standards, these capacitors are constructed with an aluminum case, impregnated with electrolyte, and sealed with end seal rubber, enclosed in a PET sleeve. They are suitable for a wide operating temperature range and offer reliable performance characteristics for various electronic applications.
Product Attributes
- Brand: SAMXON
- Series: RD Series
- Type: Polar Aluminum Electrolytic Capacitor (Foil Type)
- Construction: Single ended type, aluminum case, PET sleeve
- Compliance: Meets IEC60384 standards
Technical Specifications
| SAMXON Part No. | WV (Vdc) | Cap (F) | Cap tolerance | Temp. range() | tan (120Hz, 20) | Leakage Current (A, 2min) | Max Ripple Current at 105 100KHz (mA rms) | Load lifetime (Hrs) | Dimension (mm) DL | F (mm) | d (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ERD686M2WL25RR40F-R | 450 | 68 | -20%~+20% | -40~105 | 0.20 | 637 | 1100 | 10000 | 18X25 | 7.5 | 0.8 |
Detailed Characteristics and Tests:
- Rated voltage & Surge voltage: Refer to Table 2 for specific values (e.g., 450Vdc WV, 500Vdc SV).
- Capacitance (Tolerance): Measured at 120Hz12Hz, 0.5Vrms, 202.
- Leakage current: Measured after 2 minutes with a 1k10 protective resistor.
- tan: Measured under specified conditions (120Hz, 202).
- Terminal strength: Tested for tensile and bending strength.
- Temperature characteristic: Evaluated across various temperatures (-40, 20, 105).
- Load life test: Performed at 105C 2 with DC bias and ripple current for 10000 hours.
- Shelf life test: Stored at 1052 for 1000+48/0 hours.
- Surge test: 1000 cycles of charge/discharge with surge voltage.
- Vibration test: 10Hz ~ 55Hz frequency range, 1.5mm amplitude.
- Solderability test: Soldering temperature 2453, dipping time 30.5s.
- Resistance to solder heat test: Tested at 2605 for 101 seconds or 40010 for 3+0/-1 seconds.
- Change of temperature test: Temperature cycling as per IEC60384-4 No.4.7.
- Damp heat test: 5008 hours at 402, 90~95% RH.
- Vent test: For products with vents (6.3), tested under DC reverse voltage.
- Maximum permissible (ripple current): Defined for various frequencies and capacitance values.
Environment-related Substances:
Controlled substances list available, referring to document WI-HSPM-QA-072.
Attachment: Application Guidelines
Includes information on circuit design, operating temperature, frequency effects, common application conditions to avoid (reverse voltage, over voltage, ripple current), series/parallel capacitor usage, capacitor mounting considerations (PCB layout, hole spacing, pressure relief vent clearance), electrical isolation, product endurance, date code sampling, and capacitor sleeve properties. Also covers capacitor handling techniques, insertion, soldering (manual, flow, other), post-solder handling, circuit board cleaning, mounting adhesives, precautions for use (environmental, electrical), emergency procedures, long-term storage, and capacitor disposal.
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