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Specifications
Operating Temperature:
-25℃~+105℃
Lifetime:
3000hrs@105℃
Capacitance:
100uF
Height - Seated (Max):
30mm
Voltage Rating:
400V
Pin Spacing:
7.5mm
Diameter:
18mm
Ripple Current:
550mA@120Hz
Tolerance:
±20%
Mfr. Part #:
100UF400VK300KM
Package:
Through Hole,D18xL30mm
Key Attributes
Model Number:
100UF400VK300KM
Product Description
Product Overview
This document outlines the specifications for the Hubei Milang Xingchuang Electronics Co., Ltd. KM Series Aluminum Electrolytic Capacitor. Designed for various electronic applications, these capacitors offer reliable performance and durability.
Product Attributes
- Brand: MILANG XINGCHAUNG
- Origin: Hubei, China
- Product Type: Aluminum Electrolytic Capacitor
- Series: KM Series
- Certifications: RoHS
- Color: Black base with white lettering (PET sleeve)
Technical Specifications
| Supplier PN | Part Number | Series | CAP.(uF) | WV(V) | SIZE | Tolerance | D.F/120HZ | LC(uA)60s | 100KHz() | life(Hrs) | R.C.mA120Hz 105 | surge voltage | Sleeve | working temperature () |
| 100UF400VK300KM | KM | KM SERIES | 100.0 | 400 | 18 X 30 | -20% +20% | 15 | 1200.0 | 3000 | 550 | 450 | Black PET with white lettering | -25+105 |
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 Current vs Temperature Multiplier
| Temperature() | 45 | 60 | 70 | 85 | 105 |
| Multiplier | 2.10 | 1.90 | 1.40 | 1.25 | 1.00 |
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 No. | 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) 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 (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 (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. |
| 9 | Terminal Strength: Tensile / Bending Strength | Tensile test: 0.5d0.8 (10N, 101sec), 0.8d1.25 (20N, 101sec). Bending test: 0.5d0.8 (0.51kg), 0.8d1.25 (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 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 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
| Packing Type | Details |
| Bulk Packing | Bulk packing includes long lead and short lead packaging. Outer box dimensions: 420X327X270mm |
| Taped Packing | Each box contains 10 inner boxes. Inner box dimensions: 345X235X55mm. Outer box dimensions: 490X355X295mm |
| Box Packing | (Details not fully specified in source) |
Storage Conditions
- Storage Temperature: 35
- Storage Humidity: 75% RH
- Shelf Life: One year (re-charging required after one year)
2504101957_Econd-100UF400VK300KM_C46867069.pdf
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