High ripple current miniature capacitors Man Yue Tech EGT226M2AF12RR with extended load life ratings
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Product Description
Product Overview
The GT Series miniature aluminum electrolytic capacitors are designed for high-frequency applications, offering low impedance and high ripple current capabilities. These capacitors are built for extended operational life, with load life ratings of 4,000 to 10,000 hours at 105C. They are suitable for demanding industrial environments requiring reliable performance under elevated temperatures and high ripple conditions.
Product Attributes
- Brand: GT Series
- Type: Miniature Aluminum Electrolytic Capacitors
- Key Features: High Ripple Current, Longer Life Assurance, Low Impedance, +105C Operation
- Industrial Standard: JIS C - 5101-4 (IEC 60384-4)
Technical Specifications
| Item | Performance Characteristics |
|---|---|
| Operating Temperature Range | -40 to +105C |
| Rated Working Voltage Range | 6.3 to 100V |
| Nominal Capacitance Range | 15 to 3900F |
| Capacitance Tolerance | 20% at 120Hz, +20C |
| Leakage Current | I 0.01CV or 3 (A) whichever is greater (measured after 2 minutes application of rated working voltage at +20C) |
| tan (120Hz, +20C) | See table for values by Working Voltage |
| Low Temperature Characteristics (Impedance ratio max. at 120Hz) | Z-25C / Z+20C: 2 to 8 Z-40C / Z+20C: 3 to 8 |
| High Temperature Loading Test | Test time: 4,000~10,000 hours at +105C (Rated DC working voltage with rated ripple current) |
| Shelf Life | 1,000 hours at +105C (no voltage applied), then stabilized at +20C. Meets specified limits for leakage current, capacitance change, and tan . |
GT Series Standard Ratings (Selected Examples)
| Voltage (Code) | Cap. (F) Code | Case Size (D x L mm) | Maximum Impedance () at 20C 100kHz | Maximum Allowable Ripple Current (mArms) at 105C 100kHz |
|---|---|---|---|---|
| 10V (1A) | 330 (337) | 6.3 x 11 | 0.220 | 340 |
| 10V (1A) | 3300 (338) | 12.5 x 20 | 0.035 | 1900 |
| 25V (1E) | 100 (107) | 6.3 x 11 | 0.220 | 340 |
| 25V (1E) | 470 (477) | 8 x 16 | 0.087 | 840 |
| 50V (1H) | 100 (107) | 8 x 12 | 0.130 | 640 |
| 50V (1H) | 1000 (108) | 10 x 25 | 0.042 | 1650 |
| 63V (1J) | 47 (476) | 10 x 12.5 | 0.344 | 314 |
| 63V (1J) | 330 (337) | 12.5 x 20 | 0.128 | 690 |
| 100V (2A) | 27 (276) | 8 x 12 | 0.504 | 232 |
| 100V (2A) | 330 (337) | 12.5 x 25 | 0.096 | 922 |
Part Number System Example
E GT 338 M 1A I 25 RR
- 1: Series (E-CAP)
- 2-3: Series (GT Series)
- 4: +105C, High Ripple Current, Longer Life Assurance, Low Impedance
- 5: Type (Radial Bulk)
- 6: Case Length (25mm)
- 7: Diameter (12.5mm)
- 8: Voltage (10V)
- 9: Tolerance (20%)
- 10-12: Capacitance (3300F)
Case Size Table (Selected Examples)
| D | F | d | (L <20) | (D <20) |
|---|---|---|---|---|
| 6.3 | 2.5 | 0.5 | 1.5 | 0.5 |
| 8 | 3.5 | 0.5 | (L 20) 2.0 | (D 20) 1.0 |
| 10 | 5.0 | 0.6 | ||
| 12.5 | 5.0 | 0.6 |
Ripple Current Multiplier
| Frequency (Hz) | Cap (F) | Coefficient |
|---|---|---|
| 50 | 15~33 | 0.45 |
| 120 | 15~33 | 0.55 |
| 100k | 15~33 | 1.00 |
| 50 | 39~330 | 0.60 |
| 100k | 39~330 | 1.00 |
| 50 | 390~1000 | 0.65 |
| 100k | 390~1000 | 1.00 |
| 50 | 1200~3900 | 0.75 |
| 100k | 1200~3900 | 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