Product Overview
The SAMXON KM Series Aluminum Electrolytic Capacitors are polar, foil-type capacitors designed for use in electronic equipment. They meet IEC60384 standards and are constructed with tinned CP wire leads, aluminum wire terminals, and a sealed aluminum case impregnated with electrolyte. These capacitors are suitable for a wide operating temperature range and offer reliable performance in various applications.
Product Attributes
- Brand: SAMXON
- Series: KM Series
- Construction Type: Single ended, foil type
- Sleeve Material: PET
- Lead Material: Tinned CP wire (Pb Free)
- Terminal Material: Aluminum wire
- Sealing Material: Rubber
- Case Material: Aluminum case
- Separator Material: Electrolyte paper
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 120Hz (mA rms) | Load lifetime (Hrs) | Dimension (mm) DL | Dimension (mm) F | Dimension (mm) d |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EKM127M2GL35NC**P | 400 | 120 | -20%~+20% | -25~105 | 0.24 | 1480 | 570 | 2000 | 18X35 | 7.5 | 0.8 |
Key Characteristics & Tests:
- Rated Voltage (WV) & Surge Voltage (SV): Various ratings available (e.g., 6.3V to 450V WVdc, 8V to 500V SVdc).
- Capacitance Tolerance: Specified tolerance (e.g., 20%).
- Leakage Current: Measured after 2 minutes with a 1k10 protective resistor.
- tan: Measured at 120Hz, 202, 0.5Vrms.
- Terminal Strength: Specified tensile and bending forces.
- Temperature Characteristics: Performance at -40, 20, and 105, including impedance ratios.
- Load Life Test: 2000 hours at 105C 2C with DC bias and ripple current.
- Shelf Life Test: 1000 hours at 105C 2C with no voltage applied.
- Surge Test: 1000 cycles of charge/discharge with surge voltage.
- Vibration Test: 10Hz ~ 55Hz, 1.5mm amplitude.
- Solderability Test: 2453C for 30.5s.
- Resistance to Solder Heat Test: 2605 for 101s or 40010 for 3+0/-1s.
- Change of Temperature Test: 5 cycles of temperature variation (-40 to +105).
- Damp Heat Test: 5008 hours at 402, 90-95% RH.
- Vent Test: For vented products, operates under reversed DC current.
- Maximum Permissible Ripple Current: Specified for 120Hz at maximum operating temperature.
Environment-related Substances:
Controlled substances list available, referring to the latest document of Environment-related Substances standard (WI-HSPM-QA-072).
Application Guidelines:
- Circuit Design: Considerations for operating temperature, frequency, life expectancy, reverse voltage, charge/discharge, over voltage, ripple current, series/parallel connections, and mounting.
- Capacitor Handling: Precautions before using, insertion, manual soldering, flow soldering, and post-solder handling.
- Circuit Board Cleaning: Acceptable cleaning methods and solvents.
- Mounting Adhesives and Coating Agents: Usage guidelines.
- Environmental Conditions: Storage and usage limitations.
- Electrical Precautions: Avoiding electric shock and short circuits.
- Emergency Procedures: Actions in case of vent operation.
- Long Term Storage: Reconditioning procedures for capacitors stored over one year.
- Capacitor Disposal: Recommended disposal methods.
2410121858_Man-Yue-Tech-EKM127M2GL35NC_C2903589.pdf
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