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EKHE421E Datasheet(PDF) 1 Page - United Chemi-Con, Inc. |
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EKHE421E Datasheet(HTML) 1 Page - United Chemi-Con, Inc. |
1 / 2 page 4min. 15min. L' Vent Sleeve (PET : Brown) φ10 ● Terminal Code : E ● Ideal for low profile power supply applications ● Downsize, high ripple design ● Rated voltage range : 400 to 450Vdc, Capacitance range : 27 to 120μF ● Endurance with ripple current : 2,000 hours at 105℃ ● Non solvent resistant type ● RoHS Compliant ◆SPECIFICATIONS ◆DIMENSIONS [mm] ◆PART NUMBERING SYSTEM (at 20℃, 120Hz) (at 20℃) (at 20℃, 120Hz) (at 120Hz) Category Temperature Range Rated Voltage Range Capacitance Tolerance Leakage Current Dissipation Factor (tanδ) Low Temperature Characteristics (Max. Impedance Ratio) Endurance Shelf Life Items -40 to +105℃ (400Vdc) -25 to+105℃ (420, 450Vdc) 400 to 450Vdc ±20% (M) After 5 minutes After 1 minute CV≦1,000 ≦±20% of the initial value ≦200% of the initial specified value ≦The initial specified value ≦±20% of the initial value ≦200% of the initial specified value ≦500% of the initial specified value I=0.03CV+15 I=0.1CV+40 CV>1,000 I=0.02CV+25 I=0.04CV+100 Where, I : Max. leakage current (μA ), C : Nominal capacitance (μF), V : Rated voltage (V) Rated voltage (Vdc) tanδ(Max.) Rated voltage (Vdc) Z(-25℃)/Z(+20℃) Z(-40℃)/Z(+20℃) The following specifications shall be satisfied when the capacitors are restored to 20℃ after subjected to DC voltage with the rated ripple current is applied (the peak voltage shall not exceed the rated voltage) for 2,000 hours at 105℃. Capacitance change D.F. (tanδ) Leakage current The following specifications shall be satisfied when the capacitors are restored to 20℃ after exposing them for 1,000 hours at 105℃ without voltage applied. Before the measurement, the capacitor shall be preconditioned by applying voltage according to Item 4.1 of JIS C 5101-4. Capacitance change D.F. (tanδ) Leakage current Characteristics 450V 0.20 450V 6 - 420V 0.20 420V 6 - 400V 0.15 400V 5 6 ( φ10) Gas escape end seal L' 15min. 4min. Vent Sleeve (PET : Brown) φ D φ d φ D' F L' 10 0.6 5.0 12.5 0.6 5.0 14.5 0.8 7.5 16 0.8 7.5 18 0.8 7.5 L+2.0 max. ( φ12.5 to φ18) Supplement code Size code Capacitance tolerance code Capacitance code (ex. 47μF:470,100μF:101) Lead forming·taping code Terminal code Voltage code (ex. 400V:401,450V:451) Series code Category E K H E A A A E A A A A A A A A S M 13 4 2 6 7 8 9 10 13 12 518 17 16 11 15 14 φD+0.5 max. ≧φ12.5 KHE Series Please refer to "Product code guide (radial lead type)" Downsized PAG MINIATURE ALUMINUM ELECTROLYTIC CAPACITORS 400 to 450Vdc, Downsized, 105℃ (1/2) KHE CAT. No. E1001M New! Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications. |
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