Product Overview
The GT Series miniature aluminum electrolytic capacitors are designed for high-frequency applications requiring low impedance. They offer extended load life assurance, with ratings of 4,000 to 10,000 hours at 105C. These capacitors are characterized by high ripple current capability and low impedance, making them suitable for demanding industrial applications.
Product Attributes
- Brand: GT Series
- Type: Miniature Aluminum Electrolytic Capacitors
- Operating Temperature: -40 to +105C
- Key Features: High Ripple Current, Longer Life Assurance, 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 | 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 below for values by Working Voltage) |
| Low Temperature Characteristics (Impedance ratio max. at 120Hz) | Z-25C / Z+20C: 4 to 2; Z-40C / Z+20C: 8 to 3 |
| High Temperature Loading Test | Test time: 4,000~10,000 hours at +105C (depending on case size and WV) |
| Post test requirements at +20C | Leakage current Initial specified value; Cap. change within 25%; tan 200% of initial specified value |
| Shelf Life (at +105C, no voltage applied) | Capacitors shall meet specified limits for leakage current, capacitance change, and tan after 1,000 hours and stabilization at +20C. |
GT Series Standard Ratings (Example: 10V, 3300F)
Part Number System Example: E GT 338 M 1A I 25 RR
Note: Full standard ratings tables for Impedance and Ripple Current are provided in the original datasheet and can be referenced for specific voltage, capacitance, and case size combinations.
tan (max.) at 120Hz, +20C
| Working Voltage (V) | tan (max.) |
|---|---|
| 6.3 | 0.22 |
| 10 | 0.19 |
| 16 | 0.16 |
| 25 | 0.14 |
| 35 | 0.12 |
| 50 | 0.10 |
| 63 | 0.09 |
| 100 | 0.08 |
For capacitance value >1000F, add 0.02 per another 1000F.
Ripple Current Multiplier (Coefficient)
| Frequency (Hz) | 15~33F | 39~330F | 390~1000F | 1200~3900F |
|---|---|---|---|---|
| 50 | 0.45 | 0.60 | 0.65 | 0.75 |
| 120 | 0.55 | 0.70 | 0.75 | 0.80 |
| 300 | 0.70 | 0.85 | 0.90 | 0.95 |
| 1k | 0.90 | 0.95 | 0.98 | 1.00 |
| 100k | 1.00 | 1.00 | 1.00 | 1.00 |
Case Size Table
| D (mm) | F (mm) | d (mm) | (mm) | (mm) |
|---|---|---|---|---|
| 6.3 | 2.5 | 0.5 | 1.5 | 0.5 (D <20) |
| 8 | 3.5 | 0.5 | 1.5 (L <20) / 2.0 (L 20) | 0.5 (D <20) / 1.0 (D 20) |
| 10 | 5.0 | 0.6 | 2.0 | 1.0 (D 20) |
| 12.5 | 5.0 | 0.6 | 2.0 | 1.0 (D 20) |
2410121612_Man-Yue-Tech-EGT336M2AF12RR_C840228.pdf
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