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Specifications
Lifetime:
2000hrs@105℃
Operating Temperature:
-25℃~+105℃
Capacitance:
4.7uF
Height - Seated (Max):
10mm
Pin Spacing:
3.5mm
Voltage Rating:
400V
Diameter:
8mm
Ripple Current:
48mA@120Hz
Tolerance:
±20%
Mfr. Part #:
4.7uF400V8x10KM
Package:
Through Hole,D8xL10mm
Key Attributes
Model Number:
4.7uF400V8x10KM
Product Description
Product Overview
This product is an aluminum electrolytic capacitor from the KM series, designed for various electronic applications. It offers reliable performance with specified voltage, capacitance, and temperature ratings.
Product Attributes
- Brand: MILANG XINGCHAUNG ELECTRONICS CO.,LTD
- Origin: Hubei, China
- Product Type: Aluminum Electrolytic Capacitor
- Series: KM
- Color: Black with white PET sleeve
- 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 120Hz 105 | Surge Voltage | Sleeve | Working Temperature () |
| KM 4.7UF400V 8X10 | 4.7uF400V8x10KM | KM | 4.7 | 400 | 8.0 X 10 | -20% ~ +20% | 15 | 56.4 | / | 2000 | 48 | 450 | Black PET Long Lead | -25+105 |
Marking Details
| Item | Description |
| 1 | Company Logo |
| 2 | Capacitance and Rated Voltage |
| 3 | Polarity bar |
| 4 | Product Series |
| 5 | Operating Temperature Range and Capacitance Tolerance |
| 6 | RoHS |
| 7 | Production Date (YYMM) |
| 8 | Sleeve Material |
Test Items
| Test Item | Conditions | Specifications |
| Maximum permissible ripple current | Temperature:1052, Voltage:DC.Voltage+peak ripple voltageRated voltage, Ripple frequency: 120Hz | Refer to table |
| Surge | Temperature:1052, Applied voltage: see specification, Duration: 30 seconds ON, 5 minutes OFF, 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. |
| Temperature Cycle | One Cycle: 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. |
| 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. |
| 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 |
| Low Temperature Characteristics (Max. Impedance Ratio) | Various working voltages | Impedance Z(-40)/Z(+20) or Z(-25)/Z(+20) ratios provided for different voltages. |
| 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. |
| Vent | Capacitor diameter and applied current | No explosion, flash, flame, spark or fire during or after the test. |
| Terminal strength: Tensile test/winding intensity | Diameter of terminal, Tensile Strength/Winding Strength, continued time | 1.No electrical or mechanical damage 2.No appearance damage |
| Vibration | Frequency range: 10 Hz to 55 Hz, Amplitude: 1.5 mm, Duration: 2 hours per direction (3 directions) | 1.No electrical or mechanical damage 2.No appearance damage |
| Endurance | Capacitors are placed in an oven and applied voltage for 2000 hours at 105. | 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. | 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
| Packing Type | Details |
| Bulk Packing | Includes long and short lead packaging. Outer box dimensions: 420X327X270mm |
| Taped Packing | Standard packaging: 10 inner boxes per outer box. Inner box: 345X235X55mm. Outer box: 490X355X295mm |
| Box Packing | Details not specified beyond inner/outer box dimensions for taped packing. |
Storage Conditions
- Storage Temperature: 35
- Storage Humidity: 75% RH
- Shelf Life: One year (recharge required after one year)
2507111630_Econd-4-7uF400V8x10KM_C49332866.pdf
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