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Specifications
Lifetime:
2000hrs@105℃
Operating Temperature:
-25℃~+105℃
Capacitance:
2.2uF
Height - Seated (Max):
12mm
Pin Spacing:
3.5mm
Voltage Rating:
400V
Diameter:
8mm
Ripple Current:
40mA@120Hz
Tolerance:
±20%
Mfr. Part #:
2.2UF400VF120KM
Package:
Through Hole,D8xL12mm
Key Attributes
Model Number:
2.2UF400VF120KM
Product Description
Product Overview
This document specifies the characteristics and performance of the KM series aluminum electrolytic capacitors manufactured by Hubei Milang Xingchuang Electronics Co., Ltd. These capacitors are designed for various electronic applications requiring reliable performance and specific electrical characteristics.
Product Attributes
- Brand: MILANG
- Origin: Hubei, China
- Product Type: Aluminum Electrolytic Capacitor
- Series: KM
- Certifications: RoHS
- Sleeve Material: PET
- Sleeve Color: Black with white lettering
- Lead Type: Long leads
- Working Temperature: -25C to +105C
Technical Specifications
| Supplier PN | Series | CAP.(uF) | WV(V) | Size (DxL) | Tolerance | D.F/120Hz | LC(uA)60s | RC.mA120Hz 105 | Surge Voltage | Working Temperature () | Marking |
| KM 2.2UF400VF120KM | KM | 2.2 | 400 | 8.0 X 12 | -20% +20% | 15 | 26.4 | 40 | 450 | -25+105 | KM 400V 2.2uF 105(M) RoHS 2502 |
Ripple Current Coefficient (Multiplier for ripple current)
| 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 Temperature Coefficient (Multiplier for ripple current vs temperature)
| Temperature() | 45 | 60 | 70 | 85 | 105 |
| Multiplier | 2.10 | 1.90 | 1.40 | 1.25 | 1.00 |
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, "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 low category temperature3 303, 25 3MAX, Rated low category temperature3 303, 25 3MAX. 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%, 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 to 100: Impedance Z(-40)/Z(+20) 3 to 8. Working Voltage (v) 160 to 450: Impedance Z(-25)/Z(+20) 3 to 8 | - |
| 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 | Capacitor diameter Less than 22.4mm: Applied current(A) 1, Minutes within 30. Capacitor diameter More than 22.5mm: Applied current(A) 10, Minutes 9 | 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/bending strength | Tensile test: Diameter of terminal (mm) 0.5d0.8, Tensile Strength(N) 10, Continued time 101sec. Diameter of terminal (mm) 0.8d1.25, Tensile Strength(N) 20, Continued time 101sec. Bending test: Diameter of terminal (mm) 0.5d0.8, Bending Strength(N) 5, Awl quality 0.51kg. Diameter of terminal (mm) 0.8d1.25, Bending 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 (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. 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. |
Storage Conditions
Storage Temperature: 35
Storage Humidity: 75%RH
Shelf Life: One year (recharge required after one year)
2504101957_Econd-2-2UF400VF120KM_C46867101.pdf
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