SAMYOUNG NXA25V470M8 20 LO Aluminum Electrolytic Capacitors Offering Long Life and Stable Performance

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Product Description

NXA Series Miniature Aluminum Electrolytic Capacitors

The NXA Series offers low impedance and long life, suitable for demanding applications such as SMPS, IP-Boards, Adapters, Noise Filters, and Chargers. These capacitors are rated for 105 operation and 4,000 to 10,000 hours of life. They are non-solvent proof and RoHS compliant. Halogen-free options are also available.

Product Attributes

Brand: KMG
Series: NXA
Temperature Rating: 105
Certifications: RoHS compliant, KS C IEC 60384-4
Features: Non-solvent proof, Low Impedance, Long Life
Available Options: Halogen-free

Technical Specifications

Rated Voltage (VDC)	Capacitance Range ()	Operating Temperature Range ()	Capacitance Tolerance	Leakage Current (A)	Load Life (Hrs)	Shelf Life (Hrs)	Tan (Max.)	Impedance Ratio Z(-25)/Z(+20)	Impedance Ratio Z(-40)/Z(+20)
6.3 ~ 100	4,000 ~ 10,000	-40 ~ +105	20%(M)	I=0.01CV(A) or 3A, whichever is greater. (0.02 added for every 1,000 > 1,000)	4,000 ~ 10,000	500 (at 105)	See table below	See table below	See table below

Dissipation Factor (Tan) Max.

Rated Voltage (VDC)	Tan (Max.)
6.3	0.22
10	0.19
16	0.16
25	0.14
35	0.12
50	0.10
63	0.09
80	0.09
100	0.08

Impedance Ratio (Max.)

Rated Voltage (VDC)	Z(-25)/Z(+20)	Z(-40)/Z(+20)
6.3	4	8
10	3	6
16	2	4
25	2	3
35	2	3
50	2	3
63	2	3
80	2	3
100	2	3

Load Life Specifications

Condition	Capacitance Change	Tan	Leakage Current
105, rated voltage with rated ripple current applied for specified period	25% of initial value	200% of initial specified value	Initial specified value

Shelf Life Specifications

Condition	Capacitance Change	Tan	Leakage Current
500 hours at 105 without voltage applied (restored to 20)	25% of initial value	200% of initial specified value	Initial specified value

Dimensions (mm)

D	d	F	D	L
5	0.5	2.0	D+0.5 max.	L+1.5 max.
6.3	0.5	2.5	L+2.0 max.
8	0.6	3.5
10	0.6	5.0
12.5	0.6	5.0
16	0.8	7.5
18	0.8	7.5

Ratings of NXA Series (Example: 6.3 VDC)

Nominal Capacitance ()	DL(mm)	IMP. Ripple 20 (mArms)	IMP. Ripple -10 (mArms)	Impedance (max./100kHz) 20	Impedance (max./100kHz) -10
10	511	150	100	0.58	2.3
22	511	210	220	0.22	0.87
33	6.311	340	330	0.130	0.52
47	6.311	640	470	0.087	0.35
68	811.5	840	680	0.069	0.27
100	811.5	1,050	680	0.080	0.32
150	815	865	680	0.080	0.32
220	815	865	1,000	0.060	0.24
330	820	1,210	1,200	0.046	0.18
470	1012	1,400	1,500	0.042	0.17
680	1012	1,650	2,200	0.031	0.12
1,000	1012.5	1,910	1,500	0.049	0.16
1,500	1016	1,450	2,200	0.035	0.12
1,800	1016	1,900	3,300	0.027	0.089
2,200	1020	2,230	3,900	0.024	0.078
2,700	1020	2,650	4,700	0.020	0.065
3,300	1025	2,880	2,200	0.042	0.12
3,900	1025	1,940	3,900	0.027	0.078
4,700	1030	2,530	5,600	0.021	0.060
5,600	12.516	2,930	6,800	0.017	0.050
6,800	12.520	3,450	8,200	0.015	0.044
8,200	12.520	3,610	10,000	0.013	0.038
10,000	12.525	4,080	6,800	0.026	0.067
12,000	12.525	2,860	10,000	0.019	0.049
15,000	12.530	3,140	12,000	0.017	0.047
18,000	12.530	4,170	15,000	0.016	0.045
22,000	12.535	4,220	18,000	0.015	0.043
27,000	1620	4,280