Product Overview
Aluminum electrolytic capacitors from MILANG ELECTRONICS CO.,LTD, GF series. Designed for general-purpose applications requiring reliable performance and specific electrical characteristics.
Product Attributes
- Brand: MILANG ELECTRONICS CO.,LTD
- Origin: Hubei, China
- Series: GF
- Certifications: RoHS
Technical Specifications
| Customer Part Number | Supplier PN | Series | CAP (uF) | WV (V) | Size (D x L) | Tolerance | D.F/120Hz (%) | LC (uA) 60s | 100KHz () | Life (Hrs) | R.C.mA 100K HZ 105 | Surge Voltage (V) | Sleeve | Working Temperature () |
| GF 1000UF25V 10X17 | GF102M025G170B000 | GF | 1000.0 | 25.0 | 10.0 X 17.0 | -20%+20% | 10.0 | 250.0 | 0.045 | 3000 | 1400.0 | 32.0 | Green PET with white letters, long leads | -40+105 |
Dimensions (Unit: mm)
D: 10.0 0.5, L: 17.0 1.5, F: 5.0 0.5, d: 0.6 0.05
Marking
1. Company Logo, 2. Capacitance and Rated Voltage, 3. Polarity bar, 4. Series, 5. Operating Temperature Range and Capacitance Tolerance, 6. RoHS, 7. Production Date (YYMM), 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, Applied voltage: see specification, 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), 25 (3MAX min), Rated low category temperature3 (303 min), 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 (Sn-96.5%, Ag-3.0%, Cu-0.5%), 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 (Sn-96.5%, Ag-3.0%, Cu-0.5%), 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 | Applied current: 1A (Less than 22.4mm diameter), 10A (More than 22.5mm diameter), Duration: 30 minutes (Less than 22.4mm diameter), 9 minutes (More than 22.5mm diameter) | 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 test intensity/winding intensity | Tensile test intensity: Diameter of terminal 0.5d0.8 (10N, 101sec), 0.8d1.25 (20N, 101sec). Winding intensity: Diameter of terminal 0.5d0.8 (5N, 0.51kg), 0.8d1.25 (10N, 1.02kg) | 1.No electrical or mechanical damage. 2.No appearance damage. |
| 10 | Vibration | Frequency range: 10 Hz to 55 Hz, Amplitude: 1.5 mm, Cycle definition: 10Hz to 55 Hz and back to 10Hz, 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
Loose Packing: Outer box size: 420X327X270mm. Taped Packing: Each outer box contains 10 inner boxes. Inner box size: 345X235X55mm. Outer box size: 490X355X295mm. Box Packing: (Details not fully specified in source text)
Storage Conditions
Storage Temperature: 35, Storage Humidity: 75%RH. Shelf life: One year (re-charging required after one year).
2504101957_Econd-GF102M025G170B000_C46526959.pdf
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