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radial lead type aluminium electrolytic capacitors LKE

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  • radial lead type aluminium electrolytic capacitors LKE

Tsanangudzo Pfupi

Yakakwira ikozvino kuramba, kushomeka kuramba, yakakwira frequency uye yakaderera impedance, yakatsaurirwa mota frequency kutendeuka
10000 maawa pa105 ℃
Inoenderana neAEC-Q200 uye RoHS rairo


Product Detail

Product Tags

Main technical parameters

Item hunhu
Kushanda tembiricha range ≤120V -55~+105℃ ; 160-250V -40~+105℃
Nominal voltage range 10 ~ 250V
Capacity tolerance ±20% (25±2℃ 120Hz)
LC(uA) 10-120WV |≤ 0.01 CV kana 3uA chero yakakura C: nominal capacity (uF) V: rated voltage (V) 2 maminetsi kuverenga
160-250WV|≤0.02CVor10uA C: simba rezita (uF) V: rated voltage (V) 2 maminetsi kuverenga
Kurasika tangent (25±2℃ 120Hz) Rated voltage (V) 10 16 25 35 50 63 80 100
tg δ 0.19 0.16 0.14 0.12 0.1 0.09 0.09 0.09
Rated voltage (V) 120 160 200 250 　
tg δ 0.09 0.09 0.08 0.08
Kune yezita simba rinopfuura 1000uF, iyo kurasikirwa tangent kukosha kunowedzera ne0.02 kune yega yega 1000uF kuwedzera.
Tembiricha maitiro (120Hz) Rated voltage (V) 10 16 25 35 50 63 80 100
Impedance ratio Z (-40℃)/Z (20℃) 6 4 3 3 3 3 3 3
Rated voltage (V) 120 160 200 250 　
Impedance ratio Z (-40℃)/Z (20℃) 5 5 5 5
Durability Muhovhoni ye105 ℃, isa iyo yakayerwa voltage ine yakayerwa ripple ikozvino kwenguva yakatarwa, wozoisa pakamuri tembiricha kwemaawa gumi nematanhatu uye bvunzo. Test tembiricha: 25±2℃. Kuita kwe capacitor kunofanirwa kuzadzisa zvinotevera zvinodiwa
Capacity shanduko rate Mukati me20% yekutanga kukosha
Kurasika tangent kukosha Pasi pe200% yemutengo wakatarwa
Leakage current Pasi pemutengo wakataurwa
Mutoro hupenyu ≥Φ8 10000 Maawa
Kuchengetedza kwekushisa kwepamusoro Chengetedza pa105 ℃ kwemaawa 1000, isa pakamuri tembiricha kwemaawa gumi nematanhatu uye kuyedza pa25±2℃. Kuita kwe capacitor kunofanirwa kuzadzisa zvinotevera zvinodiwa
Capacity shanduko rate Mukati me20% yekutanga kukosha
Kurasika tangent kukosha Pasi pe200% yemutengo wakatarwa
Leakage current Pasi pe200% yemutengo wakatarwa

Dimension (chikamu:mm)

L=9 a=1.0
L≤16 a=1.5
L＞16 a=2.0

 

D 5 6.3 8 10 12.5 14.5 16 18
d 0.5 0.5 0.6 0.6 0.7 0.8 0.8 0.8
F 2 2.5 3.5 5 5 7.5 7.5 7.5

Ripple ikozvino muripo coefficient

①Frequency correction factor

Frequency (Hz) 50 120 1K 10K~50K 100K
Kugadzirisa chinhu 0.4 0.5 0.8 0.9 1

②Tembiricha yekugadzirisa coefficient

Tembiricha (℃) 50 ℃ 70 ℃ 85℃ 105 ℃
Kugadzirisa chinhu 2.1 1.8 1.4 1

Standard Products List

Series Volt range (V) Kugona (μF) Dimension

D×L(mm)

 Impedance

(ΩMax/10×25×2℃)

 Ripple Current

(mA rms/105×100KHz)
LKE 10 1500 10 × 16 0.0308 1850
LKE 10 1800 10 × 20 0.0280 1960
LKE 10 2200 10 × 25 0.0198 2250
LKE 10 2200 13×16 0.076 1500
LKE 10 3300 13×20 0.200 1780
LKE 10 4700 13×25 0.0143 3450
LKE 10 4700 14.5 × 16 0.0165 3450
LKE 10 6800 14.5 × 20 0.018 2780
LKE 10 8200 14.5 × 25 0.016 3160
LKE 16 1000 10 × 16 0.170 1000
LKE 16 1200 10 × 20 0.0280 1960
LKE 16 1500 10 × 25 0.0280 2250
LKE 16 1500 13×16 0.0350 2330
LKE 16 2200 13×20 0.104 1500
LKE 16 3300 13×25 0.081 2400
LKE 16 3900 14.5 × 16 0.0165 3250
LKE 16 4700 14.5 × 20 0.255 3110
LKE 16 6800 14.5 × 25 0.246 3270
LKE 25 680 10 × 16 0.0308 1850
LKE 25 1000 10 × 20 0.140 1155
LKE 25 1000 13×16 0.0350 2330
LKE 25 1500 10 × 25 0.0280 2480
LKE 25 1500 13×16 0.0280 2480
LKE 25 1500 13×20 0.0280 2480
LKE 25 1800 13×25 0.0165 2900
LKE 25 2200 13×25 0.0143 3450
LKE 25 2200 14.5 × 16 0.27 2620
LKE 25 3300 14.5 × 20 0.25 3180
LKE 25 4700 14.5 × 25 0.23 3350
LKE 35 470 10 × 16 0.115 1000
LKE 35 560 10 × 20 0.0280 2250
LKE 35 560 13×16 0.0350 2330
LKE 35 680 10 × 25 0.0198 2330
LKE 35 1000 13×20 0.040 1500
LKE 35 1500 13×25 0.0165 2900
LKE 35 1800 14.5 × 16 0.0143 3630
LKE 35 2200 14.5 × 20 0.016 3150
LKE 35 3300 14.5 × 25 0.015 3400
LKE 50 220 10 × 16 0.0460 1370
LKE 50 330 10 × 20 0.0300 1580
LKE 50 330 13×16 0.80 980
LKE 50 470 10 × 25 0.0310 1870
LKE 50 470 13×20 0.50 1050
LKE 50 680 13×25 0.0560 2410
LKE 50 820 14.5 × 16 0.058 2480
LKE 50 1200 14.5 × 20 0.048 2580
LKE 50 1500 14.5 × 25 0.03 2680
LKE 63 150 10 × 16 0.2 998
LKE 63 220 10 × 20 0.50 860
LKE 63 270 13×16 0.0804 1250
LKE 63 330 10 × 25 0.0760 1410
LKE 63 330 13×20 0.45 1050
LKE 63 470 13×25 0.45 1570
LKE 63 680 14.5 × 16 0.056 1620
LKE 63 1000 14.5 × 20 0.018 2180
LKE 63 1200 14.5 × 25 0.2 2420
LKE 80 100 10 × 16 1.00 550
LKE 80 150 13×16 0.14 975
LKE 80 220 10 × 20 1.00 580
LKE 80 220 13×20 0.45 890
LKE 80 330 13×25 0.45 1050
LKE 80 470 14.5 × 16 0.076 1460
LKE 80 680 14.5 × 20 0.063 1720
LKE 80 820 14.5 × 25 0.2 1990
LKE 100 100 10 × 16 1.00 560
LKE 100 120 10 × 20 0.8 650
LKE 100 150 13×16 0.50 700
LKE 100 150 10 × 25 0.2 1170
LKE 100 220 13×25 0.0660 1620
LKE 100 330 13×25 0.0660 1620
LKE 100 330 14.5 × 16 0.057 1500
LKE 100 390 14.5 × 20 0.0640 1750
LKE 100 470 14.5 × 25 0.0480 2210
LKE 100 560 14.5 × 25 0.0420 2270
LKE 160 47 10 × 16 2.65 650
LKE 160 56 10 × 20 2.65 920
LKE 160 68 13×16 2.27 1280
LKE 160 82 10 × 25 2.65 920
LKE 160 82 13×20 2.27 1280
LKE 160 120 13×25 1.43 1550
LKE 160 120 14.5 × 16 4.50 1050
LKE 160 180 14.5 × 20 4.00 1520
LKE 160 220 14.5 × 25 3.50 1880
LKE 200 22 10 × 16 3.24 400
LKE 200 33 10 × 20 1.65 340
LKE 200 47 13×20 1.50 400
LKE 200 68 13×25 1.25 1300
LKE 200 82 14.5 × 16 1.18 1420
LKE 200 100 14.5 × 20 1.18 1420
LKE 200 150 14.5 × 25 2.85 1720
LKE 250 22 10 × 16 3.24 400
LKE 250 33 10 × 20 1.65 340
LKE 250 47 13×16 1.50 400
LKE 250 56 13×20 1.40 500
LKE 250 68 13×20 1.25 1300
LKE 250 100 14.5 × 20 3.35 1200
LKE 250 120 14.5 × 25 3.05 1280

A liquid lead-type electrolytic capacitor imhando ye capacitor inoshandiswa zvakanyanya mumidziyo yemagetsi. Chimiro chayo chinonyanya kuumbwa nealuminium shell, electrodes, liquid electrolyte, inotungamira, uye kuisa chisimbiso zvikamu. Kuenzaniswa nedzimwe mhando dze electrolytic capacitors, liquid lead-type electrolytic capacitors ine yakasarudzika hunhu, senge yakakwira capacitance, yakanakisa frequency maitiro, uye yakaderera yakaenzana nhevedzano kuramba (ESR).

Basic Structure uye Working Principle

Iyo yemvura inotungamira-mhando electrolytic capacitor inonyanya kusanganisa anode, cathode, uye dielectric. Iyo anode inowanzo gadzirwa nepamusoro-purity aluminium, iyo inopinda anodizing kuti iite chidimbu chitete chealuminium oxide film. Iyi firimu inoshanda se dielectric ye capacitor. Iyo cathode inowanzo gadzirwa nealuminium foil uye electrolyte, ine electrolyte inoshanda sezvese zviri zviviri cathode zvinhu uye yepakati ye dielectric regeneration. Kuvapo kwe electrolyte kunobvumira capacitor kuchengetedza kushanda kwakanaka kunyange pakupisa kwakanyanya.

Iyo yekutungamirira-mhando yekugadzira inoratidza kuti iyi capacitor inobatanidza kudunhu kuburikidza nemitungamiri. Aya anotungamira anowanzo kugadzirwa netambo waya yemhangura, kuve nechokwadi chekubatana kwemagetsi panguva yekutengesa.

Hunhu Hunokosha

1. ** High Capacitance **: Liquid lead-type electrolytic capacitors inopa simba rakakwirira, zvichiita kuti zvive zvakakosha pakusefa, kubatanidza, uye kushandiswa kwekuchengetedza simba. Vanogona kupa guru capacitance mudiki vhoriyamu, iyo inonyanya kukosha munzvimbo-yakavharirwa zvigadzirwa zvemagetsi.

2. ** Low Equivalent Series Resistance (ESR) **: Kushandiswa kwe electrolyte yemvura kunoguma mu ESR yakaderera, kuderedza kurasikirwa kwesimba uye kugadzirwa kwekupisa, nokudaro kuvandudza kushanda uye kugadzikana kwe capacitor. Ichi chimiro chinovaita kuti vafarirwe mune yakakwirira-frequency switching magetsi, maodhiyo emidziyo, uye mamwe maapplication anoda yakakwira-frequency kuita.

3. **Akanaka Frequency Characteristics**: Aya ma capacitor anoratidza kushanda kwakanakisisa pamafafitera epamusoro, zvinobudirira kudzvinyirira ruzha rwepamusoro-frequency. Naizvozvo, ivo vanowanzoshandiswa mumasekete anoda kugadzikana kwepamusoro-frequency uye ruzha rwakaderera, semagetsi emagetsi nemidziyo yekutaurirana.

4. ** Upenyu Hwakareba **: Nokushandisa ma electrolyte emhando yepamusoro uye maitiro ekugadzirwa kwepamusoro, mvura inotungamira-mhando ye electrolytic capacitors inowanzova nehupenyu hurefu hwebasa. Pasi pemamiriro ekushanda akajairwa, hupenyu hwavo hunogona kusvika zviuru zvakati kusvika kumakumi ezviuru zvemaawa, zvichisangana nezvinodiwa zvezvizhinji zvekushandisa.

Nzvimbo dzekushandisa

Liquid lead-type electrolytic capacitors inoshandiswa zvakanyanya mumidziyo yakasiyana yemagetsi, kunyanya mumaseketi emagetsi, maodhiyo emidziyo, michina yekutaurirana, uye zvemagetsi zvemotokari. Iwo anowanzo shandiswa mukusefa, kubatanidza, decoupling, uye simba rekuchengetedza maseketi kusimudzira mashandiro uye kuvimbika kwemidziyo.

Muchidimbu, nekuda kwehukuru hwavo hwepamusoro, yakaderera ESR, yakanakisa frequency maitiro, uye hupenyu hurefu, mvura inotungamira-mhando ye electrolytic capacitor yave zvinhu zvakakosha mumidziyo yemagetsi. Nekufambira mberi mune tekinoroji, kuita uye kushandiswa kwemhando yeaya capacitor acharamba achiwedzera.

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