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Specifications
Operating Temperature:
-45℃~+105℃
Lifetime:
9000hrs@105℃
Capacitance:
470uF
Height - Seated (Max):
12mm
Pin Spacing:
3.5mm
Voltage Rating:
16V
Diameter:
8mm
Equivalent Series Resistance(ESR):
-
Tolerance:
±20%
Ripple Current:
-
Mfr. Part #:
ESK477M1CF12CB
Package:
Through Hole,D8xL12mm
Key Attributes
Model Number:
ESK477M1CF12CB
Product Description
Product Overview
This specification applies to polar Aluminum electrolytic capacitors (foil type) manufactured by SAMXON, designed for use in electronic equipment. These capacitors are constructed with a single-ended type, featuring terminals fixed to anode and cathode foil, wound together with paper, and impregnated with electrolyte. The wound element is enclosed in an aluminum case, sealed with end seal rubber, and finished with a vinyl sleeve. The product quality meets IEC60384 standards.
Product Attributes
- Brand: SAMXON
- Manufacturer: MAN YUE ELECTRONICS COMPANY LIMITED
- Series: SK Series
- Construction Type: Single ended, foil type
- Sleeve Material: PET
- Lead Line Material: Tinned CP wire (Pb Free)
- Terminal Material: Aluminum wire
- Sealing Material: Rubber
- Anode Foil Material: Formed aluminum foil
- Cathode Foil Material: Etched aluminum foil or formed aluminum foil
- 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 100KHz (mA rms) | Impedance at 20 100kHz (max) | Load lifetime (Hrs) | Dimension (mm) DL | F (mm) | d (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 ESK477M1CF12CB**P-R | 16 | 470 | -20%~+20% | -40~105 | 0.16 | 75 | 1200 | 0.075 | 9000 | 8X12 | 3.5 | 0.5 |
General Characteristics
| Item | Description |
|---|---|
| Rated voltage (WV) | 6.3, 10, 16, 25, 35, 50, 63, 100 V.DC |
| Surge voltage (SV) | 8, 13, 20, 32, 44, 63, 79, 125 V.DC (corresponding to WV) |
| Nominal capacitance (Tolerance) | Measured at 120Hz12Hz, 0.5Vrms, 202. Shall be within specified tolerance. |
| Leakage current | Measured after connecting with a 1k 10 resistor for 2 minutes. Refer to Table 1. |
| tan | Measured at 120Hz12Hz, 0.5Vrms, 202. Refer to Table 1. |
| Terminal strength (Tensile) | 0.5mm and less: 5 N (0.51 kgf); Over 0.5mm to 0.8mm: 10 N (1.0 kgf) |
| Terminal strength (Bending) | 0.5mm and less: 2.5 N (0.25 kgf); Over 0.5mm to 0.8mm: 5 N (0.51 kgf) |
| Temperature characteristic (-25) | Z-25/Z+20 ratio: 2 for WV 6.3V to 50V. Capacitance, tan, impedance measured at 120Hz. |
| Load life test | 105C 2, DC bias voltage + rated ripple current. After 16 hours recovery. Criteria: Leakage current as per 4.3, Capacitance Change within 25% (30% for 6.3,10V), tan 200% of specified value. No electrolyte leakage. |
| Shelf life test | 105 2 for 1000+48/0 hours. After 4~8 hours stabilization, DC rated voltage applied for 30min via 1k100 resistor. Criteria: Leakage current as per 4.3, Capacitance Change within 25% (30% for 6.3,10V), tan 200% of specified value. No electrolyte leakage. |
| Surge test | 1000 cycles of 30s charge / 5min 30s discharge with surge voltage. Criteria: Leakage current not more than specified, Capacitance Change within 15%, tan not more than specified. No electrolyte leakage. |
| Vibration test | 10Hz ~ 55Hz, 1.5mm amplitude, 2 hours per direction. Criteria: No intermittent contacts, open/short circuit, damage to terminals/electrodes, mechanical damage, electrolyte leakage, swelling. Markings legible. |
| Solderability test | 2453, 2mm depth, 252.5mm/s, 30.5s. Criteria: 95% surface coated. |
| Resistance to solder heat test | 2605 for 101s or 40010 for 3+0/-1s (1.5~2.0mm from body). Criteria: 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 +20, -40(-25) for 302min, +105 for 302min. Criteria: 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. Criteria: Leakage current not more than specified, Capacitance Change within 20%, tan 120% of specified value. No electrolyte leakage. |
| Vent test | Applies to products with vent (diameter 6.3). DC test with reversed polarity. Criteria: Vent operates with no dangerous conditions. |
| Maximum permissible (ripple current) | Maximum AC current at 120Hz and maximum operating temperature. Frequency multipliers provided for different frequencies. |
2410121552_Man-Yue-Tech-ESK477M1CF12CB_C726179.pdf
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