IDC3

ʻO ka wehewehe pōkole:

Aluminum Electrolytic Capacitor

ʻAno paʻi-i

Puana liʻiliʻi ka wela haʻahaʻa haʻahaʻa 105°C3000 mau hola kūpono no ka hoʻololi pinepine ʻana o ka home, servo RoHS directive correspondence


Huahana Huahana

Ka helu o nā huahana

Huahana Huahana

Nā palena ʻenehana nui

ʻĀpana ʻenehana

♦ 105 ℃ 3000 hola

♦ hilinaʻi kiʻekiʻe, Super Low Temperature

♦ LC haʻahaʻa, hoʻohana haʻahaʻa

♦ Hoʻokō RoHS

Hōʻike

Nā mea

Nā hiʻohiʻona

Kaulana Mahana()

-40 ℃~+105 ℃

Māhele Voltage(V)

350~500V.DC

Māhele Hikina (uF)

47 〜1000uF(20 ℃ 120Hz)

Ka hoʻomanawanui ʻana

±20%

Leaka ʻia (mA)

<0.94mA a i ʻole 3 CV, 5 mau minuke hoʻāʻo ma 20 ℃

DF kiʻekiʻe loa(20)

0.15(20 ℃, 120HZ)

Nā ʻano wela (120Hz)

C(-25 ℃)/C(+20 ℃)≥0.8 ; C(-40 ℃)/C(+ 20 ℃) ​​≥0.65

Nā ʻano Impedance

Z(-25℃)/Z(+20℃)≤5 ; Z(-40℃)/Z(+20℃)≤8

Kū'ē Insulating

Ana ʻia ka waiwai ma o ka hoʻohana ʻana i ka mea hōʻike kūʻē kūʻē insulation DC 500V ma waena o nā pahu āpau a me ke apo paʻi me ka lima insulating = 100mΩ.

Voltage Insulating

E hoʻopili i ka AC 2000V ma waena o nā pahu āpau a me ke apo paʻi me ka lima insulating no 1 mau minuke a ʻaʻohe mea ʻino.

Ka hoomanawanui

E hoʻopili i ka ripple i kēia manawa ma ka capacitor me ka voltage ʻaʻole i ʻoi aku ma mua o ka volta helu ma lalo o 105 ℃ kaiapuni a hoʻopili i ka volta helu no 3000hours, a laila hoʻihoʻi i ka 20 ℃ kaiapuni a pono nā hopena hōʻike e hoʻokō i nā koi e like me lalo.

Ka nui o ka hoʻololi ʻana i ka mana (ΔC )

≤waiwai mua 土20%

DF (tgδ)

≤200% o ka waiwai kiko'ī mua

Leaka kēia manawa(LC)

≤ke kumu kiko'ī waiwai

Ola Pahu

Mālama ʻia ka Capacitor ma 105 ℃ kaiapuni no 1000 mau hola, a laila hoʻāʻo ʻia ma 20 ℃ kaiapuni a ʻo ka hopena hōʻike e hoʻokō i nā koi e like me lalo.

Ka nui o ka hoʻololi ʻana i ka mana (ΔC )

≤waiwai mua 土 15%

DF (tgδ)

≤150% o ka waiwai kiko'ī mua

Leaka kēia manawa(LC)

≤ke kumu kiko'ī waiwai

(Pono e hana mua i ka voltage ma mua o ka ho'āʻo ʻana: e hoʻopili i ka volta helu ma nā ʻaoʻao ʻelua o ka capacitor ma o kahi mea pale ma kahi o 1000Ω no 1 Hrs, a laila hoʻokuʻu i ka uila ma o 1Ω/V resister ma hope o ka hoʻomaʻamaʻa mua.

Huahana Huahana

cw3

 

ΦD

Φ22

Φ25

Φ30

Φ35

Φ40

B

11.6

11.8

11.8

11.8

12.25

C

8.4

10

10

10

10

 

ʻO ka helu hoʻoponopono alapine Ripple o kēia manawa

ʻO ka helu hoʻoponopono pinepine o ka Ripple i helu ʻia

Ka pinepine (Hz) 50Hz 120Hz 500Hz IKHz >10KHz
Coefficient 0.8 1 1.2 1.25 1.4

Ka Ho'oponopono Mahana o ka Ripple i kohoia

Ka mahana wela (℃) 40 ℃ 60 ℃ 85 ℃ 105 ℃
Kumu Hoopololei 2.7 2.2 1.7 1

Ua hoʻokumu ʻia ka ʻoihana ʻoihana wai nui i ka makahiki 2009, a ua komo nui i ka noiʻi a me ka hoʻomohala ʻana a me ka hana ʻana i ka horn-type a me ka bolt-type aluminum electrolytic capacitor. Loaʻa i nā capacitors alumini electrolytic wai nui ka maikaʻi o ka volta kiʻekiʻe kiʻekiʻe (16V ~ 630V), ka wela haʻahaʻa haʻahaʻa, ke kūpaʻa kiʻekiʻe, ka leakage haʻahaʻa, ka nui o ka ripple o kēia manawa, a me ke ola lōʻihi. Hoʻohana nui ʻia nā huahana i ka photovoltaic inverters, ka hoʻopiʻi ʻana i nā puʻu, ka OBC i kau ʻia i ka kaʻa, waho o ka mana mālama mālama Energy, a me ka hoʻololi pinepine ʻana o ka ʻoihana a me nā kahua noi. Hāʻawi mākou i ka pāʻani piha i nā pōmaikaʻi o "ka hoʻomohala huahana hou, ka hana kiʻekiʻe kiʻekiʻe, a me kahi hui ʻoihana e hoʻohui ana i ka hoʻolaha ʻana i ka noi-ʻaoʻao", e manaʻo ana i ka pahuhopu o "e waiho i ka uku ʻaʻohe paʻakikī paʻakikī" i hoʻokō i ka mākeke me ka ʻenehana ʻenehana, a me ka hui ʻana i nā noi like ʻole o nā mea kūʻai aku.

ʻO nā mea a pau e pili anaAluminum Electrolytic Capacitorpono ʻoe e ʻike

ʻO nā capacitor electrolytic alumini he ʻano maʻamau o ka capacitor i hoʻohana ʻia i nā mea uila. E aʻo i nā kumu o ka hana a me kā lākou mau noi ma kēia alakaʻi. Makemake ʻoe e pili ana i ka capacitor electrolytic alumina? Hoʻopili kēia ʻatikala i nā kumu o kēia capacitor alumini, me kā lākou hana a me ka hoʻohana ʻana. Inā he mea hou ʻoe i nā capacitors electrolytic aluminika, he wahi maikaʻi kēia alakaʻi e hoʻomaka ai. E ʻike i ke kumu o kēia mau capacitors alumini a me ke ʻano o kā lākou hana ʻana i nā kaapuni uila. Inā makemake ʻoe i ka ʻāpana capacitor uila, ua lohe paha ʻoe i ka capacitor alumini. Hoʻohana nui ʻia kēia mau ʻāpana capacitor i nā mea uila a hana nui i ka hoʻolālā kaapuni. Akā he aha lākou a pehea lākou e hana ai? Ma kēia alakaʻi, e ʻimi mākou i nā kumu o nā capacitors electrolytic aluminika, me kā lākou hana a me nā noi. Inā he mea hoʻomaka ʻoe a i ʻole ʻike i ka uila uila, he kumu waiwai nui kēia ʻatikala no ka hoʻomaopopo ʻana i kēia mau mea koʻikoʻi.

1.He aha ka alumini electrolytic capacitor? ʻO Analumina electrolytic capacitorhe ʻano capacitor e hoʻohana ana i ka electrolyte e hoʻokō i kahi capacitance kiʻekiʻe ma mua o nā ʻano capacitors ʻē aʻe. Hana ʻia ia me ʻelua pahu alumini i hoʻokaʻawale ʻia e kahi pepa i hoʻomoʻi ʻia i ka electrolyte.

2. Pehea e hana ai? Ke hoʻohana ʻia kahi volta i ka capacitor uila, e alakaʻi ka electrolyte i ka uila a ʻae i ka uila uila e mālama i ka ikehu. ʻO nā alumini alumini e like me nā electrodes, a ʻo ka pepa i hoʻomoʻa ʻia i ka electrolyte e hana e like me ka dielectric.

3. He aha nā mea maikaʻi o ka hoʻohana ʻana i nā capacitors electrolytic aluminika? Loaʻa i nā capacitor electrolytic alumini ka capacitance kiʻekiʻe, ʻo ia ka mea hiki iā lākou ke mālama i ka nui o ka ikehu ma kahi liʻiliʻi. He mea maʻalahi lākou a hiki ke mālama i nā volta kiʻekiʻe.

4. He aha nā hemahema o ka hoʻohana ʻana i ka capacitor electrolytic aluminika? ʻO kahi hemahema o ka hoʻohana ʻana i nā capacitors electrolytic aluminika ʻo ia ka palena o ke ola. Hiki ke maloʻo ka electrolyte i ka manawa, hiki ke hoʻopau i nā ʻāpana capacitor. He maʻalahi nō hoʻi lākou i ka mahana a hiki ke hōʻino ʻia inā ʻike ʻia i nā wela kiʻekiʻe.

5. He aha kekahi mau noi maʻamau o nā capacitors electrolytic alumini? Hoʻohana pinepine ʻia ka capacitor electrolytic alumini i nā lako mana, nā mea leo leo, a me nā mea uila ʻē aʻe e pono ai ka capacitance kiʻekiʻe. Hoʻohana ʻia lākou i nā noi automotive, e like me ka ʻōnaehana ignition.

6. Pehea ʻoe e koho ai i ka capacitor electrolytic alumini kūpono no kāu noi? Ke koho ʻana i kahialumina electrolytic capacitors, pono ʻoe e noʻonoʻo i ka capacitance, voltage rating, a me ka helu wela. Pono ʻoe e noʻonoʻo i ka nui a me ke ʻano o ka capacitor, a me nā koho kau.

7. Pehea ʻoe e mālama ai i kahi capacitor electrolytic aluminika? No ka mālama ʻana i kahi capacitors electrolytic aluminika, pono ʻoe e pale i ka hoʻolaha ʻana iā ia i nā wela kiʻekiʻe a me nā voltages kiʻekiʻe. Pono ʻoe e hōʻalo i ka hoʻokau ʻana i ke koʻikoʻi mechanical a i ʻole ka haʻalulu. Inā hoʻohana pinepine ʻia ka capacitor, pono ʻoe e hoʻopili i ka volta i kēlā me kēia manawa e mālama i ka electrolyte mai ka maloʻo ʻana.

ʻO nā pono a me nā pōʻino oAluminum Electrolytic Capacitors

Loaʻa i ka capacitor electrolytic alumini nā pono a me nā hemahema. Ma ka ʻaoʻao maikaʻi, loaʻa iā lākou kahi ratio capacitance-to-volume kiʻekiʻe, e hoʻohana pono iā lākou i nā noi kahi i kaupalena ʻia ka wahi. ʻO ka alumini Electrolytic Capacitor he haʻahaʻa haʻahaʻa hoʻi i hoʻohālikelike ʻia i nā ʻano capacitors ʻē aʻe. Eia nō naʻe, he liʻiliʻi ko lākou ola a hiki ke maʻalahi i ka hoʻololi ʻana o ka wela a me ka uila. Eia kekahi, hiki i nā Aluminum Electrolytic Capacitors ke ʻike i ka leaka a i ʻole ka hāʻule inā ʻaʻole hoʻohana pono ʻia. Ma ka ʻaoʻao maikaʻi, ʻo Aluminum Electrolytic Capacitors he kiʻekiʻe capacitance-to-volume ratio, e hoʻohana pono iā lākou i nā noi kahi i kaupalena ʻia. Eia nō naʻe, he liʻiliʻi ko lākou ola a hiki ke maʻalahi i ka hoʻololi ʻana o ka wela a me ka uila. Eia kekahi, hiki i ka Aluminum Electrolytic Capacitor ke hiki ke hoʻokuʻu a loaʻa i kahi kiʻekiʻe kiʻekiʻe o ka hoʻohālikelike ʻana i ka hoʻohālikelike ʻana i nā ʻano o nā capacitors uila.


  • Mua:
  • Aʻe:

  • Voltage i koho ʻia (Ka Voltage Piʻi) (V) ʻO ke kaha inoa (μF) Nā Ana Huahana (D·L, mm) Tan δ ESR (mΩ) ʻIke ʻia ka Ripple i kēia manawa (μA) LC (pA) Helu Mahele Huahana Ka nui o ka pūʻolo liʻiliʻi
    100 (125) 4700 35×50 0.2 57 4100 940 IDC32R472MNNAS07S2 200
    450 (500) 950 25×70 0.15 314 2180 940 IDC32W821MNNYG01S2 208
    450 (500) 1400 30×70 0.15 215 2750 940 IDC32W122MNNXG01S2 144
    450 (500) 1500 30×80 0.15 184 3200 940 IDC32W142MNNXG03S2 144
    500 (550) 1500 30×85 0.2 226 3750 940 IDC32H142MNNXG04S2 144
    500 (550) 1700 30×95 0.2 197 4120 940 IDC32H162MNNXG06S2 144

    HANA PILI