surface mount capacitors SAMYOUNG MVK35V22UF6.3*5 designed for demanding environments and long life

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Product Description

Product Overview

The 55BDS(MVK) Series is a range of surface mount aluminum electrolytic capacitors designed for wide temperature applications. These capacitors offer high reliability and are suitable for demanding environments.

Product Attributes

Series Name: BDS(MVK)
Type: Vertical SMD
Certifications: RoHS compliant, Halogen-free options available
Advantages: Wide Temperature range, Solvent-proof, Load Life assured (1,000~2,000Hrs at 105)
Applications: CD/DVD-ROM, Navigation, LED MT/TV

Technical Specifications

Characteristic	Specification
Rated Voltage Range	6.3 ~ 450 V DC
Operating Temperature Range	-40 ~ +105
Capacitance Tolerance	20%(M) (at 20, 120Hz)
Load Life (105)	4~6.3: 1,000 hours; 8~18: 2,000 hours
Capacitance Change (after Load Life)	4~6.3: 30% of initial value; 8~18: 20% of initial value
Tan (after Load Life)	4~6.3: 300% of initial specified value; 8~18: 200% of initial specified value
Leakage Current (after Load Life)	The initial specified value
Shelf Life (105, no voltage)	Capacitance change: 4~6.3 25% of initial value; 8~18 20% of initial value; Tan 200% of initial specified value; Leakage current The initial specified value
Leakage Current (at 20, 2 minutes)	WV 63VDC: 0.01CV () or 3, whichever is greater. WV > 63VDC: 0.04CV+100()
Dissipation Factor (Tan) (at 120Hz)	See table below
Temperature Characteristics (Max. Impedance ratio)	See table below
Rated Ripple Current Multipliers	See table below

Dissipation Factor (Tan) at 120Hz
Rated voltage(VDC)	4~6.3	8~18
6.3	0.30	0.40
10	0.24	0.30
16	0.20	0.26
25	0.16	0.16
35	0.14	0.14
50~100	0.12	0.12
160~250	-	0.15
400~450	-	0.20

Temperature Characteristics (Max. Impedance ratio)
Rated voltage(VDC)	Z(-25)/Z(+20)	Z(-40)/Z(+20)
6.3	4	10
10	3	8
16	2	6
25	2	4
35	2	3
50~100	3	4
160~250	3	6
400~450	6	15

Rated Ripple Current Multipliers (105, 120Hz)
Cap.()	Freq.()	120	1K	10K	100K
0.1 ~ 1.0		1.00	1.50	1.75	1.80
3.3 ~ 4.7		1.00	1.75	2.30	2.50
2.2 ~ 10		1.00	1.30	1.40	1.50
10 ~ 68		1.00	1.50	1.75	1.80
22 ~ 1,500		1.00	1.05	1.08	1.08
100 ~ 1,000		1.00	1.30	1.40	1.50
1,500 ~ 6,800		1.00	1.05	1.08	1.08