Product Overview
The GF Series miniature aluminum electrolytic capacitors are designed for high-frequency applications requiring low impedance and high ripple current capability. Engineered to operate at temperatures up to +105C, these capacitors offer extended life cycles ranging from 1,000 to 4,000 hours at their rated temperature. Their low impedance characteristics make them suitable for demanding electronic circuits where efficient power delivery and filtering are 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 (max.) at 120Hz, +20C | See table in original document for specific voltage ratings. |
| Low Temperature Characteristics (Impedance ratio max. at 120Hz) | See table in original document for specific voltage ratings. |
| Load Life Test | 1,000~4,000 hours at +105C (depending on case size) |
| Post Test Requirements (at +20C after load life) | Leakage current Initial specified value; Capacitance change within 25% of initial measured value; tan 150% of initial specified value. |
| Shelf Life (at +105C, no voltage applied, after 1,000 hours, stabilized at +20C) | Leakage current Initial specified value; Capacitance change within 25% of initial measured value; tan 150% of initial specified value. |
CASE SIZE TABLE
| D | 4 | 5 | 6.3 | 8 (L <20) | 8 (L 20) | 10 | 12.5 |
|---|---|---|---|---|---|---|---|
| F | 1.5 | 2.0 | 2.5 | 3.5 | 3.5 | 5.0 | 5.0 |
| d | 0.45 (L 7) | 0.45 (L 9) | 0.50 | 0.6 | 0.6 | 0.6 | - |
| 1 (L 7) | 1 (L 9 <20) | 1.5 (L 20) | 2.0 | 2.0 | - | - | |
| 0.5 (D <20) | 0.5 (D <20) | 0.5 (D <20) | 0.5 (D <20) | 0.5 (D <20) | 1.0 (D 20) | 1.0 (D 20) |
STANDARD RATINGS
Refer to the detailed tables in the original document for specific 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 for each voltage rating (6.3V, 10V, 16V, 25V, 35V, 50V, 63V, 100V).
RIPPLE CURRENT MULTIPLIER
| Frequency (Hz) | 120 | 1k | 10k | 100k |
|---|---|---|---|---|
| Cap (F) 180 | 0.40 | 0.75 | 0.90 | 1.00 |
| Cap (F) 220~560 | 0.50 | 0.85 | 0.94 | 1.00 |
| Cap (F) 680~1800 | 0.60 | 0.87 | 0.95 | 1.00 |
| Cap (F) 2200~3900 | 0.75 | 0.90 | 0.95 | 1.00 |
| Cap (F) 4700 | 0.85 | 0.95 | 0.98 | 1.00 |
2410121449_Man-Yue-Tech-EGF338M0JG20RR_C840243.pdf
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