High Ripple Current and Low Impedance Miniature Aluminum Electrolytic Capacitors Man Yue Tech EGF338M1CI25RR
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Product Description
Product Overview
The GF Series Miniature Aluminum Electrolytic Capacitors are designed for high-frequency applications requiring low impedance and high ripple current capabilities, operating reliably at temperatures up to 105C. These capacitors offer extended life spans ranging from 1,000 to 4,000 hours at 105C, making them suitable for demanding industrial environments. Key features include low impedance for high frequency and a robust design for sustained performance under elevated temperatures and ripple current conditions.
Product Attributes
- Brand: GF Series
- Type: Miniature Aluminum Electrolytic Capacitors
- Temperature Rating: +105C
- Key Features: High Ripple Current (), Low Impedance ()
- Industrial Standard: JIS C - 5101-4 (IEC 60384-4)
Technical Specifications
| Specification | Details |
|---|---|
| Operating Temperature Range | -40 to +105C |
| Rated Working Voltage Range | 6.3 to 100V |
| Nominal Capacitance Range | 3.3 to 4700F |
| Capacitance Tolerance | 20% at 120Hz, +20C |
| Leakage Current | I 0.01CV or 3 (A) whichever is greater (measured after 2 minutes at rated voltage, +20C) |
| Dissipation Factor (tan ) (120Hz, +20C) | Max. values vary by voltage (e.g., 0.22 for 6.3V, 0.08 for 100V). Add 0.02 per 1000F for capacitance >1000F. |
| Low Temperature Characteristics (Impedance Ratio Z-25C / Z+20C) | Max. values range from 2 to 4 depending on voltage. |
| Low Temperature Characteristics (Impedance Ratio Z-40C / Z+20C) | Max. values range from 3 to 8 depending on voltage. |
| Load Life Test | 1,000~4,000 hours at 105C (depending on case size). Post-test requirements include leakage current, capacitance change, and tan limits. |
| Shelf Life | At +105C, no voltage applied for 1,000 hours. Capacitors shall meet leakage current, capacitance change, and tan limits after stabilization at +20C. |
| Case Size Table (D x L mm) | Includes dimensions like 4x5, 5x5, 6.3x5, 8x7, 10x12.5, 12.5x25, etc. |
| Part Number System | Example: E-CAP GF 108 M 0J G 1B RR for 6.3V 1000F. |
Standard Ratings (Partial Table Example)
| Voltage (Code) | Cap. (F) | Case Size (D x L mm) | Impedance () at 20C, 100kHz | Ripple Current (mArms) at 105C, 100kHz |
|---|---|---|---|---|
| 6.3V (0J) | 1000 | 8 x 12 | 0.130 | 640 |
| 10V (1A) | 1000 | 8 x 16 | 0.087 | 840 |
| 25V (1E) | 470 | 8 x 16 | 0.087 | 840 |
| 63V (1J) | 100 | 10 x 12.5 | 0.344 | 314 |
| 100V (2A) | 82 | 10 x 20 | 0.168 | 466 |
Ripple Current Multiplier
| Cap (F) | 120 Hz | 1k Hz | 10k Hz | 100k Hz |
|---|---|---|---|---|
| 180 | 0.40 | 0.75 | 0.90 | 1.00 |
| 220~560 | 0.50 | 0.85 | 0.94 | 1.00 |
| 680~1800 | 0.60 | 0.87 | 0.95 | 1.00 |
| 2200~3900 | 0.75 | 0.90 | 0.95 | 1.00 |
| 4700 | 0.85 | 0.95 | 0.98 | 1.00 |
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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