Product Overview
Aluminum electrolytic capacitor, GF series, 1500UF 25V, 10x20mm. Designed for various applications requiring reliable capacitance and voltage ratings. Features include specific dimensions, loss angle, leakage current, impedance, lifespan, ripple current, surge voltage, and working temperature range.
Product Attributes
- Brand: MILANG ELECTRONICS CO.,LTD ()
- Origin: China
- Series: GF
- Color: Green sleeve with white text (PET)
- Certifications: RoHS
Technical Specifications
| Part Number | Series | Capacitance (uF) | Rated Voltage (V) | Size (DxL) | Tolerance | D.F./120Hz (%) | Leakage Current (uA) 60s | Impedance () 100KHz | Life (Hrs) | Ripple Current (mA) 100KHz | Surge Voltage (V) | Sleeve | Working Temperature () |
| GF 1500UF25VG200GF | GF | 1500.0 | 25.0 | 10.0 X 20.0 | -20% +20% | 10.0 | 375.0 | 0.038 | 3000 | 1800.0 | 32.0 | Green bottom white text PET | -40+105 |
Dimensions (Unit: mm)
| D | L | F | d |
| 10.0 0.5 | 20.0 1.5 | 5.0 0.5 | 0.6 0.05 |
Ripple Current Multiplier (for 100KHz)
| Frequency | CAP10 | 10CAP100 | 100CAP1000 | CAP1000 |
| 50Hz/60Hz | 0.47 | 0.52 | 0.58 | 0.63 |
| 120Hz | 0.59 | 0.65 | 0.72 | 0.78 |
| 1KHz | 0.85 | 0.89 | 0.90 | 0.91 |
| 10KHz | 0.97 | 0.97 | 0.98 | 0.98 |
| 50100KHz | 1.00 | 1.00 | 1.00 | 1.00 |
Ripple Current Multiplier vs Temperature
| Temperature () | 45 | 60 | 70 | 85 | 105 |
| Multiplier | 2.10 | 1.90 | 1.65 | 1.40 | 1.00 |
Marking Diagram
Item | Description
1. Logo
2. Capacitance and Rated Voltage
3. Polarity bar
4. Series
5. Operating Temperature Range and Capacitance Tolerance
6. RoHS
7. Production Date (e.g., 2502 for Feb 2025)
8. Sleeve Material
Test Items
| NO | Test Item | Conditions | Specifications |
| 1 | Maximum permissible ripple current | Temperature:1052, Ripple frequency:100KHz | Refer to table |
| 2 | Surge | Temperature:1052, Duration:1000 cycles | 1.No electrical or mechanical damage. 2.Capacitance change within 15%. 3.D.F. smaller than specification value. 4.Leakage current smaller than specification value. |
| 3 | Temperature Cycle | One Cycle: Rated high category temperature3 (303 min) to 25 (3MAX min), Rated low category temperature3 (303 min) to 25 (3MAX min). Total number of cycles: 5 | 1.No appearance defect. 2.Capacitance change within 5%. 3.D.F. smaller than specification value. 4.Leakage current smaller than specification value. |
| 4 | Resistance to Soldering Heat | Warm up time: 1202 seconds to reach 1202, Solder bath temperature: 2605, Immersion depth: 1.5 to 2.0mm, Immersion duration: 101 seconds | 1.No appearance defect. 2.Capacitance change within 5%. 3.D.F. smaller than specification value. 4.Leakage current smaller than specification value. |
| 5 | Solder Ability | Solder bath temperature: 2355, Immersion depth: 1.5 to 2.0mm, Immersion duration: 101 seconds | A minimum of 95% the immersed surface is to be coated with the new solder |
| 6 | Low Temperature Characteristics (Max.Impedance Ratio) | Working Voltage (V): 6.3, 10, 16, 25, 35, 50, 63, 100 | Impedance Z-40/+20: 8, 6, 4, 3, 3, 3, 3, 3 |
| 7 | High Humidity Storage | Temperature:402, Relative humidity:90 to 95%, Duration:2408 hours | 1.No electrical or mechanical damage. 2.Capacitance change within 15%. 3.D.F. smaller than specification value. 4.Leakage current smaller than specification value. |
| 8 | Vent | Conduct under normal lighting for lab work | There shall be no explosion, flash, flame, spark or fire from the capacitor during or after the test, nor shall there be expulsion of any metal from the casing |
| 9 | Terminal Strength (Tensile/Bending) | Continued time: 101sec | 1.No electrical or mechanical damage. 2.No appearance damage. |
| 10 | Vibration | Frequency range: 10 Hz to 55 Hz, Amplitude: 1.5 mm, Cycle duration: 1 minute, Duration: 2 hours per direction (3 directions) | 1.No electrical or mechanical damage. 2.No appearance damage. |
| 11 | Endurance | Capacitors are placed in an oven and applied voltage for 3000 hours at 105. After being restored to 25, capacitors shall meet the specifications. | 1.Capacitance change within 20% of the initial value. 2.D.F. change within 200% of the specified value. 3.Leakage current smaller than specification value. |
| 12 | Shelf Life | Capacitors are placed in an oven for 1000 hours at 105 without applying rated working voltage. After being restored to 25, capacitors shall meet the specifications. | 1.Capacitance change within 20% of the initial value. 2.D.F. change within 200% of the specified value. 3.Leakage current within 200% of the specification value. |
Packing
Bulk Packaging: Outer box dimensions: 420X327X270mm
Taped Packaging: 10 boxes per outer box. Inner box dimensions: 345X235X55mm. Outer box dimensions: 490X355X295mm.
Box Packaging: (Details not fully specified in source)
Storage Conditions
Storage Temperature: 35
Storage Humidity: 75RH%
Shelf Life: One year (recharge required after one year)
2504101957_Econd-1500UF25VG200GF_C46867105.pdf
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