Polar aluminum electrolytic capacitor Man Yue Tech ERD826M2WL25RR49A-R with electrical performance
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Product Description
Product Overview
SAMXON RD Series Aluminum Electrolytic Capacitors are polar, foil-type capacitors designed for use in electronic equipment. Meeting IEC60384 standards, these capacitors offer reliable performance across a wide temperature range (-40C to 105C). They are constructed with tinned CP wire leads, aluminum foil, electrolyte paper, and an aluminum case sealed with end seal rubber, enclosed in a PET sleeve. The RD series is suitable for general electronic applications where stable electrical parameters and long-term reliability are required.
Product Attributes
- Brand: SAMXON
- Series: RD Series
- Type: Polar Aluminum Electrolytic Capacitor (Foil Type)
- Construction: Single ended type, impregnated with electrolyte, enclosed in an aluminum case, sealed with end seal rubber, and finished with a vinyl sleeve.
- Lead Material: Tinned CP wire (Pb Free)
- Sleeve Material: PET
- Compliance: Meets IEC60384 standards.
Technical Specifications
| SAMXON Part No. | WV (Vdc) | Cap. (F) | Cap. tolerance | Temp. range (C) | tan (120Hz, 20C) | Leakage Current (A, 2 min) | Max Ripple Current at 105C (100 KHz) (mA rms) | Load lifetime (Hrs) | Dimension (mm) DL | Sleeve |
|---|---|---|---|---|---|---|---|---|---|---|
| ERD826M2WL25RR49A-R | 450 | 82 | -20%~+20% | -40~105 | 0.20 | 763 | 1157 | 10000 | 18X25 | PET |
General Characteristics
| Characteristic | Condition | Criteria |
|---|---|---|
| Standard Atmospheric Conditions | Ambient temperature: 15C to 35C, Relative humidity: 45% to 85%, Air Pressure: 86kPa to 106kPa | For doubt: Ambient temperature: 20C 2C, Relative humidity: 60% to 70%, Air Pressure: 86kPa to 106kPa |
| Operating Temperature Range | Refer to Table 1 Temperature range | Continuous operation at rated voltage |
| Rated Voltage (WV) & Surge Voltage (SV) | (V.DC) | WV: 160, 200, 220, 250, 350, 400, 420, 450 SV: 200, 250, 270, 300, 400, 450, 470, 500 |
| Nominal Capacitance (Tolerance) | Measuring Frequency: 120Hz12Hz, Measuring Voltage: 0.5Vrms, Measuring Temperature: 202 | Shall be within the specified capacitance tolerance. |
| Leakage Current | Connected with a protective resistor (1k 10) in series for 2 minutes, then measure. | Refer to Table 1 |
| tan | Measuring Frequency, Voltage and Temperature as per 4.2 | Refer to Table 1 |
| Terminal Strength | Tensile and Bending tests as per specifications. | No noticeable changes, breakage or looseness at the terminal. |
| Temperature Characteristic | Step testing at various temperatures (-40C, 20C, 105C) | tan within limit, leakage current within specified value. Impedance ratio at -40C/-25C to be within specified values. |
| Load Life Test | 105 2 C with DC bias voltage plus rated ripple current for specified hours. | Leakage current satisfied, Capacitance Change within 20%, tan 200% of specified value, no electrolyte leakage. |
| Shelf Life Test | Stored at 1052 for 1000+48/0 hours, then tested. | Leakage current satisfied, Capacitance Change within 20%, tan 200% of specified value, no electrolyte leakage. |
| Surge Test | Applied surge voltage for 1000 cycles. | Leakage current not more than specified, Capacitance Change within 15%, tan not more than specified, no electrolyte leakage. |
| Vibration Test | 10Hz ~ 55Hz, 1.5mm peak to peak amplitude, 2 hours in 3 directions. | No intermittent contacts, open/short circuit, damage to terminals or electrodes, leakage or swelling. Markings legible. |
| Solderability Test | Sn-Cu solder, 2503, 30.5s dip time. | Minimum 95% of the surface coated. |
| Resistance to Solder Heat Test | Immersed in solder bath at 2605 for 101s or 40010 for 3+0-1s. | Leakage current not more than specified, Capacitance Change within 10%, tan not more than specified, no electrolyte leakage. |
| Change of Temperature Test | 5 cycles of temperature changes (-40C to +105C). | Leakage current not more than specified, tan not more than specified, no electrolyte leakage. |
| Damp Heat Test | 90~95% RH at 402 for 5008 hours. | Leakage current not more than specified, Capacitance Change within 20%, tan 120% of specified value, no electrolyte leakage. |
| Vent Test | Reverse polarity DC test with specified current. (For products with vent 6.3) | Vent operates with no dangerous conditions. |
| Maximum Permissible Ripple Current | Maximum AC current at 100kHz and maximum operating temperature. | Combined DC and peak AC voltage shall not exceed rated voltage. |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
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Contact Person
Sellina