Hua> Ko te Miihini Whero i arahi> 3mm whero-rua te arahi> 3mm Na roto-poka LED Whero Tuwhera LED Rama Nui
3mm Na roto-poka LED Whero Tuwhera LED Rama Nui
3mm Na roto-poka LED Whero Tuwhera LED Rama Nui
3mm Na roto-poka LED Whero Tuwhera LED Rama Nui
3mm Na roto-poka LED Whero Tuwhera LED Rama Nui
3mm Na roto-poka LED Whero Tuwhera LED Rama Nui
3mm Na roto-poka LED Whero Tuwhera LED Rama Nui
3mm Na roto-poka LED Whero Tuwhera LED Rama Nui
3mm Na roto-poka LED Whero Tuwhera LED Rama Nui
3mm Na roto-poka LED Whero Tuwhera LED Rama Nui
3mm Na roto-poka LED Whero Tuwhera LED Rama Nui

3mm Na roto-poka LED Whero Tuwhera LED Rama Nui

Get Latest Price
    Share:
    • Momo utu: T/T,Paypal,Western Union
    • Kupu Whakauru: FOB,EXW,FCA
    • Min. Whakatau: 5000 Piece/Pieces
    • Nga waka: Ocean,Land,Air
    • Tauranga: SHENZHEN
    Taha Rawa me etahi atu Panui
    Additional Information

    PackagingPouaka Kareti

    Te whai hua1000000000 pcs/week

    Nga wakaOcean,Land,Air

    Tuhinga o muaHaina

    Āheinga Toha7000000000 pcs/week

    TiwhiketeGB/T19001-2008/ISO9001:2008

    HS Code8541401000

    TaurangaSHENZHEN

    Momo utuT/T,Paypal,Western Union

    Kupu WhakauruFOB,EXW,FCA

    Huanga Hua

    Tauira No.304NRD

    WaitohuLED pai rawa atu

    ColorRed

    LED TypeRed Through-Hole Led

    Lens Type Of 3mm LEDRed Diffused Lens

    Shape Of 3mm Red LED3mm Round Top

    Inner Packing1000pcs/Bag

    Pins Length29mm & 27mm

    Wavelength620-630nm

    Brightness Level Of 3mm LEDHigh Bright

    Brightness Of Red LED200-400mcd

    Packaging & Tukunga
    Hoko Hoko: Piece/Pieces
    Momo Momo: Pouaka Kareti
    Tikiake:
    Kamupene Kamupene
    Patohia te LED-poka taapiri hei taera hurori
    Whakaahuatanga Hua

    LED maramara whero me te ahua paerewa me te wherikotanga teitei

    Mena kaore e tutuki i te maama o te 3 0 4 R D te mea e hiahiatia ana, tirohia me tenei ; 304NRD.

    Ko tenei Whero i roto i te poka-a-whiti i eke ki te taumata wherikotanga i runga i te wherikotanga nui, teitei ake i te 304RD. Ka whakamahia ana e koe tenei 3mm whero i roto i-rua LED i te 20mA, ka tae te wherikotanga ki te 200-400mcd. Ka 100-200mcd noa iho mo te 304RD. Whakatauritehia ki te 304R D, ko tenei 304NRD tino pai ake hei mahi i te kaupapa rama rama LED b rama rama rama whakapaipai ranei. Mena kei te rapu koe i te 3mm LED me te tino wherikotanga, tirohia me enei rama Rama.

    304NRD 3mm red through-hole LED lamps

    Rahi o te 3mm puta-poka LED:

    3mm Red through-hole LED diffused size


    Nga Whakaaturanga-a-roto a LED:

    * Te Ahu o te Maama: 3mm;

    * Roangaru 620-630nm;

    * Momo arotahi: Whero tohatoha;

    * Te pono me te pono o te aarai radiation;


    Tawhā Hiko:

    Parameter Symbol Rating Unit
    Power Dissipation Pd 60 mW
    Pulse Forward Current IFP 100 mA
    Forward Voltage IF 25 mA
    Reverse Voltage VR 5 V
    Junction Temperature Ti
    100
    Operating Temperature Topr
    -40 ~ +80

    Storage Temperature Range Tstg -40 ~ +80
    Soldering Temperature Tsol 260
    Electro-Static-Discharge(HBM) ESD 1000 V
    Service life under normal conditions Time 50000 H
    Warranty
    Time 1 Years
    Antistatic bag Piece 1000 Bag

    * Te waahi o mua i mua: Te mahi 1% me te whanui whanui = 10us.

    * Te tikanga whakarewa: Me whakaoti te tikanga whakarewa me te 3 hekona i te 260 ℃


    Nga Hiko Tutei Hiko (Tc = 25 )

    Parameter Sysmblo Min Typ max Unit Test Conditin
    Forward Voltage VF 1.8 2.0 2.4 V IF=20mA
    Luminous Intensity IV 200
    400 mcd IF=20mA
    Peak Wavelength λP

    633
    nm IF=20mA
    Dominant Wavelength λD
    620 625 630 nm IF=20mA
    Half Width λ

    18
    nm IF=20mA
    Viewing Half Angle 2θ1/2

    40
    deg IF=20mA
    Reverse Current IR

    5 uA VR=5V
    * Ko te Maamaa marama e whanganga ana e ZWL600.

    * θ1 / 2 ko te koki o te-sxis i te mea e whaaia ana te haurua o te axia maramara kaha;

    Tono Matua:

    * He pai mo te whakamarama o muri;

    * Maama tohu;

    * Rama rama whakapaipai;

    Red SMD LED Throguh-hole LED application




    Te ahunga whakamua o te raahi-a-roto LED:

    Whakatauritea ki te SMD LED, ka uaua te hanga a-roto-a-roto. Ko te tikanga ka nui ake te ahunga whakamua me te wa whakaputa:

    Ko te tuatahi, me whakarite e tatou te maramara LED (ka orite tenei ki te mahinga SMD LED ); Tuarua, me whakauru e tatou te maramara LED ki roto i te anga a LED, ana ka hiahiatia te waea koura parakore hei hono i te cathode me te ngota o te anga LED. He rereke te rereke, Mo te hanga SMD LED, me tuu te epoxy ki te anga LED ka tatari kia maroke ra ano i te oumu. Heoi, mo nga Rama Rama, me werohia e tatou te epoxy ki te pokepoke o te karu ka tuu i nga mea katoa ki te oumu mo te 8 haora pea kia maroke ra ano. Whai muri i tena, me tiki e tatou mai i te oumu ka tangohia te LED i te pokepokea ai. Ana me tarai e tatou nga titi o te LED kia ngawari ai te whakamatautau.

    Hei whakamutunga, kua whiwhi maatau i te LED. Kia mohio ai koe ko te kounga me te kaakahu kia rite ki te mea e hiahiatia ana. Me waiho katoa e tatou te LED ki te miihini wehe ana ka whiwhi maatau i te LED me nga ipu ano.

    through-hole LED progress


    Tikanga Penapena:

    1. aukati i te haere tonu ki te waahi makuku makuku me te pupuri i te hua mai i nga whakawhitinga tere i te mahana o te taiao;

    2. Me rongoa nga LED me te mahana ≤30 ℃ me te haumanu <60% ℃;

    3. Ko te hua kei roto i te kohinga taketake kua oti te hiri, e taunaki ana kia whakaemihia i roto i nga haora 72 o te whakatuwheratanga;

    4. Ko nga hua kei te kohinga tuwhera neke atu i te wiki me tunu mo nga haora 6-8 i te 85-10 ℃;


    METHOD WHAKARANGA LED

    1, Ko te ware d o te LED me taurite ki te ware o nga kohao ekeeke i runga i te PCB i te waahanga o te waahanga ;

    Ka hiahiatia pea te hanga-arahi ki te inihua kia rite te ware pi ki te ware poka ;

    Tirohia te whika i raro ake nei mo nga whakaritenga hanga arahi mata ;

    Kaua e arahi i te tohu PCB i te rohe whakapiri i waenga i te anga anga me te PCB kia aukati i nga ara-poto ;

    1

    Kua tuhia:

    Method Te tikanga whakauru tika;

    × Tikanga whakapuru hē;


    2. Ka waea ana te waea ki te LED, kia waihohia kia honoa te hononga waea ki te ngongo wera-tiimata kia kore ai e piri poto te ara-poto.

    Kaua e herea nga aho e rua i roto i te ngongo whakaheke wera kia kore e kowhitihia nga arataki a LED ;

    Ko te taumaha o te ahotea ki runga i te kaiarahi ka aukati i nga hanganga o roto ka ngoikore ;

    2

    Kua tuhia:

    Method Te tikanga whakauru tika;

    × Tikanga whakapuru hē;



    3. Whakamahia nga tu-piki (Whakaahua 3) nga mokowhiti ranei (Whakaahua 4) kia pai ai te tuu i te LED i runga ake i te PCB ;

    4. Kia mau ki te iti rawa o te 3mm karaehe cl i waenga i te turanga o te karaehe LED me te piko mata tuatahi (Whakaahua 5. Fig. 6)

    5. I te wa e hangaia ana te miihini, whakamahia nga taputapu ki te pupuri ranei i nga ara kia pai ai te tuku i te kaha piko ki te karaihe LED me ona hanganga o roto ;

    Kaua e mahia te kaiarahi i te wa kua eke te waahanga ki runga i te PCB ;

    3

    L Kia Kaupapa Hanga

    1. Nga Huarahi Whakatakoto Arataki ;

    2 . Kaua e piua nga arahi neke atu i te rua (Whakaahua 7 );

    3. I te wa o te reera, me waiho e nga uhi o nga waahanga me nga kaipupuri te waatea kia kore e raru te ahotea ki te LED i te wa e whakapiri ana (Fig 8) ;

    4. Ko te pito o te rino rewa kaua e pa ki te epoxy arotahi ;

    5. Na roto i te poka- LED s he hotokore ki te rewa whakaata ;

    6. Mena ka uru te LED ki te maha o nga raima reera ka anga ke atu ki etahi atu waahanga ranei ka kaha te wera o te wahanga tirohia te LED Pai rawa mo te hototahi ;

    4





    GET IN TOUCH
    If you have any questions our products or services,feel free to reach out to us.Provide unique experiences for everyone involved with a brand.we’ve got preferential price and best-quality products for you.
    Please fill in the information
    * Please fill in your e-mail
    * Please fill in the content
    Hua> Ko te Miihini Whero i arahi> 3mm whero-rua te arahi> 3mm Na roto-poka LED Whero Tuwhera LED Rama Nui
    Tukuna Uiui
    *
    *

    Ka whakapā atu matou ki a koe

    Whakakiia etahi atu korero kia taea ai e koe te pa ki a koe kia tere ake

    Tauākī Tūmataitinga: He mea tino nui to maatauranga ki a matou. He kupu nui to maatau kamupene kia kaua e whakaatu i o korero whaiaro ki tetahi atu whakaaetanga.

    Tukua