Miniature Aluminum Electrolytic Capacitors AISHI EGD2GM4R7E12OT for Stable LED Driver Power Supplies
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MOQ:
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Delivery Time:
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Product Description
Product Overview
The AiSHi CD11GD series miniature aluminum electrolytic capacitors are designed for high stability and miniaturization. They are suitable for use in the output and input circuits of LED driving power supplies. These capacitors are RoHS compliant and offer excellent endurance of 6,000 hours at +105C.
Product Attributes
- Brand: AiSHi
- Series: CD11GD
- Type: Miniature Aluminum Electrolytic Capacitors
- Compliance: RoHS Compliant
- Material: Aluminum Electrolytic
- Sleeve Marking: PVC (Code: C), PET (Code: T)
Technical Specifications
Part Numbering System
The part number is constructed as follows:
- Category Code
- Series Code
- Size Code
- Voltage Code
- Capacitance Code
- Capacitance Tolerance Code
- Terminal Code
- Sleeve Marking Code
General Specifications
| Item | Specification |
|---|---|
| Category Code | E (Electrolytic Capacitor) |
| Series Code | CD11GE, CD11GES, CD11GAS, CD11GHS |
| Temperature Range | -40C to +105C |
| Endurance | 6,000 hours at +105C |
| Rated Voltage Range | 160-500 Vdc |
| Capacitance Tolerance | 20% (M) |
| Leakage Current | 0.03CV + 10 A (at 20C, 120Hz) |
| Low Temperature Characteristics (Max. Impedance Ratio Z(-25C)/Z(+20C)) | 3 (for 160-350 Vdc), 5 (for 400-500 Vdc) |
| Low Temperature Characteristics (Max. Impedance Ratio Z(-40C)/Z(+20C)) | 6 (for 160-350 Vdc), 9 (for 400-450 Vdc), 15 (for 500 Vdc) |
| Shelf Life | Capacitance Change: 20% of the initial value; D.F. (tan): 200% of the initial specified value; Leakage Current: the initial specified value (after leaving under no load at 105C for 1,000 hours) |
Standard Ratings & Dimensions
(Note: Due to the extensive data, only a sample is presented. Refer to the original document for a complete list.)
| WV (Vdc) | Cap (F) | Size D x L (mm) | tan (max.) | Rated ripple current (mArms/105C, 100kHz) |
|---|---|---|---|---|
| 160 | 1.5 | 6.3*7 | 0.15 | 40 |
| 160 | 1.8 | 6.3*9 | 0.15 | 46 |
| 250 | 1.0 | 8*9 | 0.15 | 95 |
| 250 | 1.5 | 8*12 | 0.15 | 102 |
| 350 | 1.0 | 10*9 | 0.15 | 187 |
| 350 | 1.5 | 10*16 | 0.15 | 350 |
| 400 | 1.0 | 10*9 | 0.20 | 108 |
| 400 | 1.5 | 10*16 | 0.20 | 148 |
| 450 | 1.0 | 10*9 | 0.20 | 120 |
| 450 | 1.5 | 10*16 | 0.20 | 148 |
| 500 | 1.0 | 10*9 | 0.20 | 148 |
| 500 | 1.5 | 10*16 | 0.20 | 148 |
Lead Forming & Taping Specifications
(Note: Refer to original document for detailed figures and comprehensive data.)
| Figure | Code | Range | L (mm) | F (mm) |
|---|---|---|---|---|
| Fig.1 | C | <4-18 | 3.0-12.0 | 1.5, 2.0, 2.5, 3.5 |
| Fig.3 | F | 4-8 | 3.5, 4.5, 5.0, 7.0 | 5.0 |
| Fig.4 | P | 4-18 | 4.0, 4.5, 5.0 | 1.5, 2.0, 2.5, 3.5 |
Soldering Recommendations
Flow Soldering (Radial Lead Type)
| Condition | Temperature | Time |
|---|---|---|
| Preheating | 13020 C | 30-90 sec. |
| Soldering | 260 C max. | < 1 sec. |
Reflow Soldering (Polymer SMD Type)
(Note: Refer to original document for detailed profile graph and parameters t1, t2, t3, T1, T2, T3.)
| Phase | Temperature Range | Time |
|---|---|---|
| Preheating | 150C - 180C | Within 90 sec. |
| Reflow | Peak temperature T1 | t1 sec. |
Reflow Soldering (Liquid SMD Type)
| Case Size (mm) | Peak Temp. (C) | Temp. (C) | Time (sec.) | t (sec. max.) | t (C max.) |
|---|---|---|---|---|---|
| 6.3 | 250 | 230 | 90 | 40 | 200 |
| 8 | 240 | 230 | 90 | 30 | 200 |
| 10 | 235 | 230 | 60 | 30 | 200 |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina