GF Series Miniature Aluminum Electrolytic Capacitors
The GF Series capacitors are miniature aluminum electrolytic capacitors designed for high-frequency applications requiring low impedance and high ripple current capabilities. They are rated for operation at 105C with extended lifetime ratings of 1,000 to 4,000 hours. These capacitors are suitable for demanding electronic circuits where stable performance under adverse conditions is critical.
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
| Item | Performance Characteristics |
|---|---|
| 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 application of rated working voltage at +20C) |
| tan (120Hz, +20C) | See table for specific voltage ratings |
| Low Temperature Characteristics (Impedance ratio max. at 120Hz) | Z-25C / Z+20C: 2 to 8 Z-40C / Z+20C: 3 to 6 |
| Load Life Test | 1,000~4,000 hours at 105C (depending on case size) |
| Shelf Life | At +105C no voltage applied after 1,000 hours, then stabilized at +20C. Limits for leakage current, capacitance change, and tan apply. |
Standard Ratings Table
The following table details standard ratings including Voltage Code, Capacitance (F), Case Size (D x L mm), Maximum Impedance () at 20C 100kHz, and Maximum Allowable Ripple Current (mArms) at 105C 100kHz.
Example Ratings (Partial):
| Voltage (Code) | Cap. (F) | Case Size (D x L mm) | Impedance () | Ripple Current (mArms) |
|---|---|---|---|---|
| 6.3V (0J) | 1000 | 8 x 12 | 0.130 | 640 |
| 10V (1A) | 1000 | 8 x 12 | 0.130 | 640 |
| 25V (1E) | 100 | 6.3 x 11 | 0.220 | 340 |
| 63V (1J) | 100 | 10 x 12.5 | 0.344 | 314 |
| 100V (2A) | 100 | 10 x 20 | 0.168 | 466 |
Ripple Current Multiplier
| Cap (F) | Freq. (Hz) 120 | Freq. (Hz) 1k | Freq. (Hz) 10k | Freq. (Hz) 100k |
|---|---|---|---|---|
| 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 |
Specifications are subject to change without notice.
2410121449_Man-Yue-Tech-EGF108M1CG16RR_C840199.pdf
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