General Purpose Aluminum Electrolytic Capacitors Chengx KM826M400L25RR0VH2FP0 with Wide Voltage Range

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Product Description

Aluminum Electrolytic Capacitors - KM Series

The KM Series Aluminum Electrolytic Capacitors are designed for reliable performance in a wide range of applications. These capacitors offer a high-temperature rating of 105 and a life expectancy of 1000-2000 hours. They are suitable for general-purpose use and can be explored for specific requirements with R&D personnel. Careful consideration of usage and installation environments is recommended to ensure optimal performance and longevity.

Product Attributes

Brand: Cheng Xing ()
Origin: Dongguan, Guangdong, China
Product Type: Aluminum Electrolytic Capacitor
Series: KM Series
Customer Name: Li Chuang ()
Customer Part Number: (See attached file)
Manufacturing Date: February 3, 2021
Version: A-0

Technical Specifications

Item	Performance Characteristics	Specifications
Operating Temperature Range	-40 ~ +105	-25 ~ +105
Rated Working Voltage Range	6.3 ~250V (for -40~+105), 350~ 450V (for -25~+105)
Nominal Capacitance Range	0.1 ~ 33000F
Capacitance Tolerance	20% (120Hz, +20)
Leakage Current	L0.01CV or 3(A), l0.03cv+40(A) (Whichever is greater, measured after 2 minutes application of rated working voltage at +20)
Dissipation Factor (tan ) (120Hz, +20)	See detailed table below for voltage-specific values. (For capacitance value >1000F, add 0.02 per another 1000F)
Low Temperature Characteristics (120Hz)	See detailed table below for voltage-specific Z-25/Z+20 and Z-40/Z+20 values.
Load Life	1000Hrs (D6.3), 2000Hrs (D8) at 105. Capacitance change within 20% of initial value, tan 200% of initial specified value, LC initial specified value.
Shelf Life	1000 Hrs at 105 (no load). Capacitance change within 20% of initial value, tan 200% of initial specified value, LC initial specified value.
Ripple Current & Frequency Multipliers	See detailed table below for multipliers based on rated voltage and frequency.
Standards	JIS- C-5101-4 (IEC 60384)

Dissipation Factor (tan ) (120Hz, +20)

Voltage (V)	tan (max)
6.3	0.26
10	0.22
16	0.18
25	0.16
35	0.14
50	0.12
63	0.10
100	0.08
160	0.20
200	0.20
220	0.20
250	0.20
350	0.24
400	0.24
420	0.24
450	0.24

Low Temperature Characteristics (120Hz)

Voltage (V)	Z-25/Z+20	Z-40/Z+20
6.3	5	10
10	4	8
16	3	6
25	2	4
35	2	3
50	2	3
63	2	3
100	2	3
160	3	3
200	3	3
220	3	3
250	4	3
350	4	6
400	6	6
420	6	6
450~500	15	-

Ripple Current & Frequency Multipliers

Rate Voltage(V)	Freg(Hz)	Cap.(F)	50	120	500	1k	10k~
100	~100	0.75	1.00	1.30	1.40	1.50
	100~470	0.75	1.00	1.10	1.20	1.30
	470~	0.85	1.00	1.10	1.12	1.15
160~450	0.47~470	0.75	1.00	1.10	1.12	1.20