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PRODUCT DETAILS
  • Specialty: 15mmheight,low profile Aluminum electrolytic capacitor
  • Series: CWK
  • Shelf time: 2012-10-25
  • Category: 15mmheight,low profile Aluminum electrolytic capacitor
  • Category: Small · tropical cargo
  • Views : 54

105℃ 2000hours

CWK series

 

CW series of low-thinning product (15mmL)

guarantee 105 ℃ 3000 hours (superimposed ripple current).

applies to the flame detector, LCD TV, flat equipment category electronic measuring instruments, high-power low-frequency high voltage power supply, industrial control power

Specifications Table

Project Characteristics
Operating temperature range -40 ~ + 105 ℃
Rated voltage range 160 ~ 400VDC
Capacitance Tolerance ± 20% (M) 20 ℃, 120HZ
Leakage current I = 0.01CV or 5mA, whichever is the smaller value
I: Leakage current (μA), C: Capacitance (μF), rated voltage (VDC) & nbsp; & nbsp; 20 ℃, 5 minute values ​​
Loss tangent (tanδ) ≤ list of standard value & nbsp; & nbsp; 20 ℃, 120HZ
Temperature characteristics
Rated voltage (Vdc) 160 ~ 400
Z (-25 ℃) / Z (+ 20 ℃) ​​ ≤4
Equivalent series inductance (ESL) ≤50nH
Durability At 105 ℃ environment, without exceeding the rated voltage range superimposed on rated ripple current, rated voltage is applied after 3000 hours, when the temperature returns to 25 ℃, the measurement satisfies the following requirements.
Capacitance change The initial value ≤ ± 20%
Loss tangent ≤ 200% of the initial specified value
Leakage current ≤ The initial specified value
No high-temperature load characteristics At 105 ℃ environment, no load is placed after 300 hours until the temperature returns to 20 ℃, tested pre-treatment (JIS C 5101-4 4.1 term) when measured after, shall meet the following requirements.
Capacitance change The initial value ≤ ± 20%
Loss tangent ≤ 200% of the initial specified value
Leakage current ≤ The initial specified value

◆ rated ripple current frequency correction coefficient
& Nbsp; when a predetermined ripple frequency standard list of goods and the value of different, use less than the value multiplied by the coefficient obtained from the following table of values.
● frequency correction factor

Frequency (HZ) 50 120 300 1K 10K 50K
16~250vdc 0.81 1.00 1.17 1.32 1.45 1.50
400vdc 0.77 1.00 1.16 1.30 1.41 1.43

× aluminum electrolytic capacitor ripple currents due to self-heating temperature rise and aging, reduce the temperature rise 5 ℃ every half life.
& Nbsp; you want to maintain a long life Lower ripple current during use.

List

Operating voltage Rated capacity Housing dimensions D x L Loss tangent Rated ripple current & Nbsp;
[V] [ΜF] [Mm] (Tanδ) (Ams / 105 ℃, 120Hz) Model
160 150 22 × 15 0.2 0.68 CWK161HZN151MP15
180 25.4 × 15 0.2 0.79 CWK161HZN181MQ15
220 25.4 × 15 0.2 0.88 CWK161HZN221MQ15
270 30 × 15 0.2 0.96 CWK161HZN271MR15
330 30 × 15 0.2 1.06 CWK161HZN331MR15
390 35 × 15 0.2 1.2 CWK161HZN391MA15
180 120 22 × 15 0.2 0.61 CWK181HZN121MP15
150 25.4 × 15 0.2 0.73 CWK181HZN151MQ15
180 25.4 × 15 0.2 0.79 CWK181HZN181MQ15
220 30 × 15 0.2 0.86 CWK181HZN221MR15
270 30 × 15 0.2 0.96 CWK181HZN271MR15
330 35 × 15 0.2 1.1 CWK181HZN331MA15
390 35 × 15 0.2 1.17 CWK181HZN391MA15
200 120 22 × 15 0.2 0.61 CWK201HZN121MP15
150 25.4 × 15 0.2 0.73 CWK201HZN151MQ15
180 30 × 15 0.2 0.79 CWK201HZN181MR15
200 220 30 × 15 0.2 0.9 CWK201HZN221MR15
270 35 × 15 0.2 1 CWK201HZN271MA15
330 35 × 15 0.2 1.07 CWK201HZN331MA15
250 82 22 × 15 0.2 0.5 CWK251HZN820MP15
100 25.4 × 15 0.2 0.59 CWK251HZN101MQ15
120 25.4 × 15 0.2 0.65 CWK251HZN121MQ15
150 30 × 15 0.2 0.71 CWK251HZN151MR15
180 30 × 15 0.2 0.79 CWK251HZN181MR15
220 35 × 15 0.2 0.9 CWK251HZN221MA15
400 39 22 × 15 0.2 0.35 CWK401HZN390MP15
47 25.4 × 15 0.2 0.4 CWK401HZN470MQ15
56 25.4 × 15 0.2 0.44 CWK401HZN560MQ15
68 30 × 15 0.2 0.46 CWK401HZN680MR15
82 30 × 15 0.2 0.51 CWK401HZN820MR15
100 35 × 15 0.2 0.56 CWK401HZN101MA15
120 35 × 15 0.2 0.62 CWK401HZN121MA15