Product Overview
This product is an aluminum electrolytic capacitor from the KM series, designed for various electronic applications. It offers reliable performance with specific electrical characteristics and is manufactured by HUBEIMILANG ELECTRONICS CO.,LTD.
Product Attributes
- Brand: MILANG
- Origin: Hubei, China
- Product Type: Aluminum Electrolytic Capacitor
- Series: KM
- Certifications: RoHS
- Color: Black with white lettering (PET sleeve)
Technical Specifications
| Supplier PN | Series | CAP.(uF) | WV(V) | SIZE (D x L) | Tolerance | D.F/120HZ | LC(uA)60s | 100KHz() | Life(Hrs) | R.C.mA 120Hz 105 | Surge Voltage | Sleeve | Working Temperature () |
| 15UF400VF160KM | KM | 15.0 | 400 | 8.0 X 16 | -20% +20% | 15 | 180.0 | N/A | 2000 | 108 | 450 | Black bottom white PET | -25+105 |
Dimensions (mm)
D: 8.0 0.5, L: 16.0 1.5, F: 3.5 0.5, d: 0.5 0.05
Ripple Current Multiplier (vs Frequency)
| Freq | CAP10 | 10CAP100 | 100CAP1000 | CAP1000 |
| 50Hz/60Hz | 0.80 | 0.80 | 0.80 | 0.80 |
| 120Hz | 1.00 | 1.00 | 1.00 | 1.00 |
| 1KHz | 1.45 | 1.36 | 1.25 | 1.17 |
| 10KHz | 1.65 | 1.48 | 1.35 | 1.25 |
| 50100KHz | 1.70 | 1.53 | 1.38 | 1.28 |
Ripple Current Multiplier (vs Temperature)
| Temperature() | 45 | 60 | 70 | 85 | 105 |
| Multiplier | 2.10 | 1.90 | 1.40 | 1.25 | 1.00 |
Marking
1. 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, Voltage:DC.Voltage+peak ripple voltageRated voltage, Ripple frequency: 120Hz | Refer to table |
| 2 | 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 value. 4.Leakage current smaller than specification value. |
| 3 | Temperature Cycle | One Cycle: Rated low category temperature3 (303 min) 25 (3 MAX min) Rated low category temperature3 (303 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, 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, Composition: Sn-96.5%, 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) | Impedance Z(-40)/Z(+20) for 6.3V to 100V: 8, 6, 4, 3, 3, 3, 3, 3. Impedance Z(-25)/Z(+20) for 160V to 450V: 3, 3, 4, 4, 6, 6, 8 |
| 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. Applied current: 1A for <22.4mm diameter, 10A for >22.5mm diameter. Duration: within 30 minutes for <22.4mm, 9 minutes for >22.5mm. |
| 9 | Terminal strength: Tensile/Winding | Tensile test: Diameter of terminal (mm) 0.5d0.8 (Tensile Strength(N) 10, Continued time 101sec); 0.8d1.25 (Tensile Strength(N) 20, Continued time 101sec). Winding test: Diameter of terminal (mm) 0.5d0.8 (Winding Strength(N) 5, Awl quality 0.51kg); 0.8d1.25 (Winding Strength(N) 10, Awl quality 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 2000 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 Packing: Includes long 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.
Boxed Packaging: (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-15UF400VF160KM_C46867094.pdf
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