Product Overview
MILANG ELECTRONICS CO.,LTD offers GF series aluminum electrolytic capacitors designed for various electronic applications. These capacitors provide reliable performance with specifications suitable for a wide range of operating conditions.
Product Attributes
- Brand: MILANG ELECTRONICS CO.,LTD
- Origin: Hubei, China
- Product Series: GF Series
- Certifications: RoHS
- Color: Green sleeve with white lettering (PET)
Technical Specifications
| Supplier PN | Part Number | Series | CAP(uF) | WV(V) | SIZE | Tolerance | D.F/120Hz | LC(uA)60s | 100KHz() | life(Hrs) | R.C.mA100K HZ | surge voltage | Sleeve | Working Temperature () |
| 47UF25VC110GF | GF | 47.0 | 25.0 | 5.0 X 11.0 | -20%20% | 10.0 | 11.8 | 1.1 | 3000 | 220.0 | 32.0 | Green with white PET | -40+105 |
Testing Conditions
| Test Item | Conditions | Specifications |
| Maximum permissible ripple current | Temperature:1052, Voltage:DC.Voltage+peak ripple voltage Rated voltage. Ripple frequency:100KHz | Refer to table |
| Surge | Temperature:1052, "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. |
| 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. |
| 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. |
| 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 |
| 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 |
| 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. |
| 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 |
| Terminal strength: Tensile test intensity/winding intensity | Tensile test intensity: Diameter of terminal 0.5d0.8 (Tensile Strength(n): 10, continued time 101sec); Diameter of terminal 0.8d1.25 (Tensile Strength(n): 20, continued time 101sec). Winding intensity: Diameter of terminal 0.5d0.8 (Winding Strength(n): 5, Awl quality 0.51kg); Diameter of terminal 0.8d1.25 (Winding Strength(n): 10, Awl quality 1.02kg) | 1.No electrical or mechanical damage 2.No appearance damage |
| 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 |
| 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. |
| 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. |
Packaging
Bulk Packaging: Includes long lead and short lead packaging. Outer box dimensions: 420X327X270mm.
Taped Packaging: Standard packaging. Each outer box contains 10 inner boxes. Inner box dimensions: 345X235X55mm. Outer box dimensions: 490X355X295mm.
Tray Packaging: (Details not 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-47UF25VC110GF_C46867103.pdf
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