Product Overview
MILANG ELECTRONICS CO.,LTD GF Series Aluminum Electrolytic Capacitors are designed for various electronic applications. These capacitors offer reliable performance with specifications including capacitance, voltage rating, size, tolerance, and operating temperature range.
Product Attributes
- Brand: MILANG ELECTRONICS CO.,LTD
- Origin: Hubei, China
- Series: GF
- Certifications: RoHS
- Sleeve Material: PET (Green with white lettering)
Technical Specifications
| Supplier PN | Series | CAP(uF) | WV(V) | SIZE | Tolerance | D.F/120HZ | LC(uA)60s | 100KHz() | life(Hrs) | R.C.mA 100K HZ 105 | surge voltage | Sleeve B | working temperature () |
| 470.0 | GF | 470.0 | 25.0 | 10.0 X 13.0 | -20%20% | 0.076 | 117.5 | 0.076 | 3000 | 865.0 | 32.0 | Green bottom white PET long pin | -40+105 |
Dimensions (Unit: mm)
| D | L | F | d |
| 10.0 0.5 | 13.0 1.5 | 5.0 0.5 | 0.6 0.05 |
Ripple Current Multiplier
| Freq | 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 | 0.9 | 0.91 |
| 10KHz | 0.97 | 0.97 | 0.98 | 0.98 |
| 50100KHz | 1.00 | 1.00 | 1.00 | 1.00 |
Ripple Current vs Temperature Multiplier
| 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, Voltage:DC.Voltage+peak ripple voltage Rated voltage. | Refer to table |
| 2 | Surge | Temperature:1052, Applied voltage: see specification, "ON" position : 30 seconds, "OFF" position :5 minutes 30 seconds. Duration 1000 cycles | 1.No electrical or mechanical damage. 2.Capacitance change within 15%. 3.D.F.smaller than specification volue. 4.Leakage current smaller than specification volue. |
| 3 | Temperature Cycle | One Cycle: Rated high category temperature3 (303 min) to 25 (3 MAX min), Rated low category temperature3 (303 min) to 25 (3 MAX 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. Solder bath composition: 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. Solder bath composition: 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) | Z-40/+20: 6.3V(8), 10V(6), 16V(4), 25V(3), 35V(3), 50V(3), 63V(3), 100V(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 volue. 4.Leakage current smaller than specification volue. |
| 8 | Vent | Applied current(A) | Capacitor diameter Less than 22.4mm (1A within 30 Minutes), More than 22.5mm (10A within 9 Minutes) |
| 9 | Terminal strength:Tensile test intensity/winding intensity | Tensile test intensity: Diameter of terminal 0.5 to 0.8 (10N, 101sec), Diameter of terminal 0.8 to 1.25 (20N). Winding intensity: Diameter of terminal 0.5 to 0.8 (5N, 0.51kg), Diameter of terminal 0.8 to 1.25 (10N, 1.02kg). Awl quality | 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 (3directions) | 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
| Type | Dimensions (L x W x H) |
| Bulk Packing Outer Box | 420X327X270mm |
| Taped Packing Inner Box | 345X235X55mm |
| Taped Packing Outer Box | 490X355X295mm |
| Reel Packing Inner Box | 345X235X55mm |
| Reel Packing Outer Box | 490X355X295mm |
Storage Conditions
- Storage Temperature: 35
- Storage Humidity: 75% RH
- Shelf Life: One year (recharge required after one year)
2504101957_Econd-470UF25VG130GF_C46867093.pdf
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