Miniature Aluminum Electrolytic Capacitors Man Yue Tech EGF157M1VF12RR Designed for Energy Storage
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Product Description
Product Overview
The GF Series Miniature Aluminum Electrolytic Capacitors are designed for high-frequency applications requiring low impedance and high ripple current handling. These capacitors operate reliably at temperatures up to 105C, offering extended life spans ranging from 1,000 to 4,000 hours. Their low impedance characteristics make them suitable for demanding electronic circuits where efficient energy storage 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 (120Hz, +20C) | See table for specific voltage ratings |
| Low Temperature Characteristics (Impedance ratio max. at 120Hz) | See table for specific voltage ratings (Z-25C / Z+20C and Z-40C / Z+20C) |
| Load Life Test | 1,000~4,000 hours at 105C (depending on case size) |
| Post Test Requirements (at +20C after Load Life Test) | Leakage current: Initial specified value Cap. change: within 25% of the initial measured value tan : 150% of the initial specified value |
| Shelf Life (at +105C, no voltage applied, after 1,000 hours, stabilized at +20C) | Leakage current: Initial specified value Cap. change: within 25% of the initial measured value tan : 150% of the 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 | - | - | |
| (D <20) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 1.0 |
PART NUMBER SYSTEM (EXAMPLE : 6.3V 1000F)
E GF 108 M 0J G 1B RR
STANDARD RATINGS
See attached tables for detailed standard ratings including Voltage, Capacitance, Case Size, Impedance, and Ripple Current for various voltage codes (6.3V to 100V).
RIPPLE CURRENT MULTIPLIER
| Cap (F) | Freq. (Hz) 120 | 1k | 10k | 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 |
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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