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EKMH500VSN182MP25T Dataheets PDF



Part Number EKMH500VSN182MP25T
Manufacturers United Chemi-Con
Logo United Chemi-Con
Description KMH Series ALUMINUM CAPACITORS
Datasheet EKMH500VSN182MP25T DatasheetEKMH500VSN182MP25T Datasheet (PDF)

KMH SERIES KMH Series Ⅲ Engineering Bulletin Mar 07 Snap Mount Ⅲ Large Capacitance Ⅲ High CV Ⅲ High Ripple Ⅲ RoHS Compliant Ⅲ‫؀‬ 105؇C Maximum Temperature The KMH series capacitors are the standard ‫؀‬105؇ C , large capacitance, snap-in capacitors from United Chemi-Con. The load life for the KMH series is 2,000 hours at ‫؀‬105؇ C with the rated ripple current applied. The very high CV values and ripple current capabilities make these capacitors ideal for use in power supply filter circuits. T.

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KMH SERIES KMH Series Ⅲ Engineering Bulletin Mar 07 Snap Mount Ⅲ Large Capacitance Ⅲ High CV Ⅲ High Ripple Ⅲ RoHS Compliant Ⅲ‫؀‬ 105؇C Maximum Temperature The KMH series capacitors are the standard ‫؀‬105؇ C , large capacitance, snap-in capacitors from United Chemi-Con. The load life for the KMH series is 2,000 hours at ‫؀‬105؇ C with the rated ripple current applied. The very high CV values and ripple current capabilities make these capacitors ideal for use in power supply filter circuits. The KMH capacitors are available in 2 or 4-pin snap-in styles and 4 or 5-pin straight terminals. The KMH series is RoHS compliant offering Pb-free construction. The standard KMH series capacitors are not solvent proof. Refer to guidelines and precautions on the website for usage and installation conditions recommended for United Chemi-Con products. SNAP MOUNT 105؇ C KMH Summary of Specifications Ⅲ PC board 2 or 4-pin snap-in; optional 4 or 5-pin straight terminals. Ⅲ Capacitance range: 47 to 220,000µF. Ⅲ Voltage range: 6.3 to 450VDC. Ⅲ Category temperature range: ‫؁‬40؇C to ‫؀‬105؇C for 6.3 to 100V; ‫؁‬25؇C to ‫؀‬105؇C for 160 to 450V. Ⅲ Leakage current: 0.02CV(µA) or 3mA, whichever is smaller, after 5 minutes at ‫؀‬20؇C. Ⅲ Standard capacitance tolerance: ؓ20% Ⅲ Nominal case size (D‫؂‬L): 22‫؂‬20mm to 40‫؂‬80mm. Ⅲ Rated lifetime: 2,000 hours at ‫؀‬105؇C with the rated ripple current applied. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 1/ 15 Free Datasheet http://www.datasheet4u.com/ KMH Series KMH Specifications - Snap Mount Item Category Temperature Range Rated Voltage Range Capacitance Range Capacitance Tolerance Leakage Current Dissipation Factor ( Tan ␦) Characteristics Engineering Bulletin Mar 07 ‫؁‬40 to ‫؀‬105؇C for 6.3 to 100VDC; ‫؁‬25 to ‫؀‬105؇C for 160 to 450VDC 6.3 to 450VDC 47 to 220,000␮F ؓ20% ( M ) at ‫؀‬20؇C, 120Hz I ؄ 0.02CV ( ␮A ) or 3mA, whichever is smaller, after 5 minutes at ‫؀‬20؇C. Where I = Max. leakage current ( ␮A ), C = Nominal capacitance ( ␮F ) and V = Rated voltage ( V ) At ‫؀‬20؇C, 120Hz Rated Voltage ( V ) Tan ␦ ( DF ) Max.† 6.3 0.60 10 0.50 16 0.40 25 0.30 35 0.25 50 0.20 63 -100 0.15 160 - 250 315 - 450 0.15 * 0.10 * * 0.15 maximum for 35mm and 40mm diameter or 20mm in length. † For rated voltages ≤ 63V, values are not valid for case sizes >35mm in diameter or >50mm in length. Low Temperature Characteristics At 120Hz, impedance ( Z ) ratio between the ‫؁‬25؇C or ‫؁‬40؇C value and ‫؀‬20؇C value shall not exceed the values given below. Rated Voltage ( V ) Z (‫؁‬25؇C ) / Z (‫؀‬20؇C ) Z (‫؁‬40؇C ) / Z (‫؀‬20؇C ) 6.3 -16 4 15 25 3 10 35 3 8 50, 63 2 6 80, 100 2 5 160 - 400 4 — 450 8 — Rated Ripple Current Multipliers Ambient Temperature ( ؇C ) ‫؀‬45؇C ‫؀‬60؇C 2.23 ‫؀‬70؇C 2.12 ‫؀‬85؇C 1.73 ‫؀‬105؇C 1.00 2.64 SNAP MOUNT 105؇ C Frequency (Hz ) DC Rated Voltage 6.3 -50V 63 -100V 160 - 250V 315 - 450V 50Hz 0.95 0.92 0.81 0.77 120Hz 1.00 1.00 1.00 1.00 300Hz 1.03 1.07 1.17 1.16 1kHz 1.05 1.13 1.32 1.30 10kHz 1.08 1.19 1.45 1.41 100kHz 1.08 1.20 1.50 1.43 KMH Endurance (Load Life) The following specifications shall be satisfied when the capacitors are restored to ‫؀‬20؇C after subjecting them to DC voltage for 2,000 hours at ‫؀‬ 105؇C with the rated ripple current applied. The sum of the DC voltage and peak AC voltage must not exceed the full rated voltage of the capacitors. Capacitance change: ≤ ؓ20% of initial measured value Tan ␦ ( DF ) : ≤ 200% of initial specified value Leakage current : ≤ initial specified value Shelf Life The following specifications shall be satisfied when the capacitors are restored to ‫؀‬20؇C after exposing them for 1,000 hours at ‫؀‬ 105؇C without voltage applied. The rated voltage shall be applied to the capacitors for a minimum of 30 minutes, at least 24 hours and not more than 48 hours before the measurements. Capacitance change: ≤ ؓ20% of initial measured value Tan ␦ ( DF ) : ≤ 150% of initial specified value Leakage current : ≤ initial specified value 2 / 15 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com Free Datasheet http://www.datasheet4u.com/ KMH Series Diagram of Dimensions - Snap Mount Snap Mount Types VSN & VNN Ø 22~ Ø 35 See Pin Detail Engineering Bulletin Mar 07 Unit: mm Type VRD Ø 35 See Pin Detail A* Pb-free PVC Sleeve PC board pin-out Pb-free PVC Sleeve B C* PC board pin-out D‫ם‬1 2-2x 10 D35‫ם‬1 30° 22.5 ** Vent L‫ע‬2 ** Vent L‫ע‬2 2-4x Type VND Ø 35 & Ø 40 See Pin Detail A* D35‫ם‬1 Type VQD Ø 35 See Pin Detail A* 22.5 D35‫ם‬1 Pb-free PVC Sleeve B C* PC board pin-out Pb-free PVC Sleeve B C* PC board pin-out 30° 30° 22.5 ** Vent L‫ע‬2 2-4x ** Vent L‫ע‬2 2-4x SNAP MOUNT 105؇ C KMH VS & VN Pin Dimensions Type VQT Ø 40 See Pin Detail B* D40‫ם‬1 A* PC board pin-out C D* 360° 6 25 W2 W1 Edge of can Pb-free PVC Sleeve P W ** Vent Type VSN Ø 22 - Ø 30.


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