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
- Operating Temperature Range: -40 to +105C
- 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 specific voltage ratings. For capacitance value >1000F, add 0.02 per another 1000F. |
| Low Temperature Characteristics (Impedance ratio max. at 120Hz) | Z-25C / Z+20C: 2 to 8 (varies by voltage) Z-40C / Z+20C: 3 to 8 (varies by voltage) |
| High Temperature Loading Test | Test time: 4,000~10,000 hours at +105C (varies by case size and WV) |
| Post test requirements at +20C | Leakage current: Initial specified value Cap. change: within 25% of the initial measured value tan : 200% of the initial specified value |
| Shelf Life | At +105C no voltage applied after 1,000 hours and then stabilized at +20C, capacitors shall meet: Leakage current Initial specified value, Cap. change within 25% of initial, tan 200% of initial. |
GT Series Standard Ratings (Example: 10V 3300F)
Part Number System Example: E GT 338 M 1A I 25 RR
Voltage Codes: 6.3V (0J), 10V (1A), 16V (1C), 25V (1E), 35V (1V), 50V (1H), 63V (1J), 100V (2A)
Capacitance Codes: Examples include 120 (12F), 3300 (3300F), 3900 (3900F)
Standard Ratings Table (Partial Example)
| Voltage (Code) | Cap. (F) | Case Size (D x L mm) | Max. Impedance () at 20C 100kHz | Max. Allowable Ripple Current (mArms) at 105C 100kHz |
|---|---|---|---|---|
| 10V (1A) | 120 (127) | 6.3 x 11 | 0.220 | 340 |
| 330 (337) | 8 x 12 | 0.130 | 640 | |
| 3300 (338) | 12.5 x 20 | 0.035 | 1900 | |
| 25V (1E) | 56 (566) | 6.3 x 11 | 0.220 | 340 |
| 470 (477) | 8 x 16 | 0.087 | 840 | |
| 63V (1J) | 15 (156) | 6.3 x 11 | 0.960 | 115 |
| 330 (337) | 12.5 x 20 | 0.128 | 690 | |
| 100V (2A) | 27 (276) | 8 x 12 | 0.504 | 232 |
| 470 (477) | 12.5 x 25 | 0.096 | 922 |
Note: Full specifications are available in the detailed datasheet. Specifications are subject to change without notice.
2410121612_Man-Yue-Tech-EGT337M1EF12RR_C238368.pdf
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