Awọn ọja> Pupa nipasẹ iho-iho yorisi> 3mm pupa nipasẹ iho-iho yori> 3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju
3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju
3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju
3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju
3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju
3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju
3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju
3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju
3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju
3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju
3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju

3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju

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    • Iru owo sisan: T/T,Paypal,Western Union
    • Incoterm: FOB,EXW,FCA
    • Min. Bere fun: 5000 Piece/Pieces
    • Iṣowo: Ocean,Land,Air
    • Port: SHENZHEN
    Ipese Agbara & Awọn ifitonileti Afikun
    Additional Information

    ApoApoti paali

    Ise sise1000000000 pcs/week

    IṣowoOcean,Land,Air

    Ibi ti OtiṢaina

    Ipese Agbara7000000000 pcs/week

    IjẹrisiGB/T19001-2008/ISO9001:2008

    Koodu HS8541401000

    PortSHENZHEN

    Iru owo sisanT/T,Paypal,Western Union

    IncotermFOB,EXW,FCA

    Awọn eroja Ọja

    Aṣeṣe No.304URD

    BrandLED ti o dara julọ

    ColorRed

    LED TypeRed Through-Hole Led

    Lens Type Of 3mm LEDRed Diffused Lens

    Inner Packing1000pcs/Bag

    Pins Length29mm & 27mm

    Inside Connection WireGold Wire

    Wavelength620-630nm

    Brightness Level Of 3mm LEDHigh Bright

    Brightness Of Red LED200-400mcd

    Quality Level Of 3mm Red LEDA Grade

    Apoti & Ifijiṣẹ
    Ta sipo: Piece/Pieces
    Iru Apoti: Apoti paali
    Fidio Ile-iṣẹ
    Tẹ LED nipasẹ-iho bi rinhoho agba
    Ọja Apejuwe

    3mm Red Diffused LED pẹlu Imọlẹ giga ati didara, Iwọn RoHs;

    304URD yii dabi kanna bi 304NRD, Gbogbo wọn ni iwọn kanna, lẹnsi kaakiri pupa ati paapaa wọn ni imọlẹ kanna nigbati o tan wọn. Lẹhinna kini iyatọ laarin LED pupa nipasẹ-iho wọnyi?

    Ni akọkọ, f tabi idiyele, 304URD yoo ni idiyele ẹyọkan ti o ga ju 304NRD.

    Fun atilẹyin ọja, 304URD ni atilẹyin ọja ọdun 5. Ṣugbọn fun 304NRD, o ni ọdun kan nikan. Ati ni apa keji, 304URD yoo ni iṣẹ ṣiṣe ti o dara julọ ju 304NRD lori itanna naa.

    Ni afikun, ti o ba nilo 3mm 625nm LED yii lati pade boṣewa RoHs ninu iṣẹ akanṣe rẹ, 304URD yoo dara julọ fun awọn ohun elo rẹ. A lo okun goolu mimọ ni inu fun asopọ ati iposii ti o ni agbara giga, gbogbo ohun elo yii yoo pade idiwọn didara giga.

    Nitorinaa, kini yiyan rẹ, 304URD tabi 304NRD?


    304URD 3mm red diffused LED with high quality

    Iwọn ti 3mm LED nipasẹ-iho:

    3mm Red through-hole LED diffused size


    Awọn ẹya LED nipasẹ-iho:

    * Iwọn ti lẹnsi: 3mm;

    * Gbigbọn 620-630nm;

    * Iru lẹnsi: Red tan kaakiri;

    * Igbẹkẹle giga ati idapọmọra itankalẹ giga;


    Awọn ipele itanna:

    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 80000 H
    Warranty
    Time 5 Years
    Antistatic bag Piece 1000 Bag

    * Pulse siwaju ipo lọwọlọwọ: Ojuse 1% ati iwọn pulse = 10us.

    * Ipo tito: Ipo ifura gbọdọ wa ni pari pẹlu awọn iṣẹju -aaya 3 ni 260 ℃


    Awọn abuda opitika itanna (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
    *Imọlẹ Imọlẹ jẹ iwọn nipasẹ ZWL600.

    *θ1/2 jẹ igun-sxis ni eyiti attenity ti o tan imọlẹ jẹ idaji axia luminous kikankikan;

    Ohun elo akọkọ:

    * Apẹrẹ fun imọlẹ ẹhin;

    * Imọlẹ atọka;

    * Fitila ohun ọṣọ LED;

    Red SMD LED Throguh-hole LED application


    Awọn alaye ọja:

    99,99% mimo waya goolu;

    Fireemu palara LED fireemu;

    Awọn eerun iyasọtọ iyasọtọ;

    Iposii to gaju;

    3mm Red through-hole LED material


    Ilọsiwaju iṣelọpọ ti LED nipasẹ-iho:

    Ṣe afiwe pẹlu LED SMD, iṣelọpọ LED nipasẹ iho yoo jẹ diẹ idiju. Eyi ti o tumọ si pe yoo gba ilọsiwaju iṣelọpọ diẹ sii ati akoko iṣelọpọ:

    Ni akọkọ, a nilo lati mura chiprún LED (eyi yoo jẹ kanna bi iṣelọpọ SMD LED ); Ni ẹẹkeji, a yoo nilo lati fi chiprún LED sinu fireemu LED, lẹhinna a yoo nilo okun goolu mimọ lati sopọ cathode ati anode ti fireemu LED. O wa ti o yatọ, Fun iṣelọpọ LED SMD, a nilo lati fi iposii si fireemu LED ati duro titi yoo gbẹ nipasẹ adiro. Bibẹẹkọ, fun Awọn atupa LED, a nilo lati tẹ epo -epo sinu mimu lẹnsi ki o fi gbogbo nkan si adiro fun o kere ju awọn wakati 8 titi wọn yoo fi gbẹ. Lẹhin iyẹn, a nilo lati tae wọn lati inu adiro ki a gba LED kuro ninu m. Ati lẹhinna a nilo lati ge awọn pinni ti LED ki wọn le rọrun lati ṣe idanwo.

    Ni ipari, a ni LED. Lati rii daju pe didara ati aṣọ ile dara bi o ti nilo. A tun nilo lati fi gbogbo LED si ẹrọ iyapa ati wọn a yoo ni LED pẹlu awọn agolo kanna.

    through-hole LED progress


    Awọn ipo ipamọ:

    1. yago fun ifihan ṣiwaju si agbegbe ọrinrin condensing ati jẹ ki ọja naa kuro ni awọn iyipada iyara ni iwọn otutu ibaramu;

    2. Awọn LED yẹ ki o wa ni ipamọ pẹlu iwọn otutu ≤30 ℃ ati ọriniinitutu ibatan <60%℃;

    3. Ọja ninu apo idii atilẹba ti ni iṣeduro lati pejọ laarin awọn wakati 72 ti ṣiṣi;

    4. Ọja ninu apo ti o ṣii fun diẹ ẹ sii ju ọsẹ kan yẹ ki o yan fun awọn wakati 6-8 ni 85-10 ℃;


    LED òke ọna

    1, Ipele d d ti LED gbọdọ baamu ipolowo ti awọn iho iṣagbesori lori PCB lakoko gbigbe paati ;

    Asiwaju le jẹ iwulo lati rii daju ipolowo ipo ibaamu ipolowo iho ;

    Tọkasi nọmba ti o wa ni isalẹ fun awọn ilana dida asiwaju ti o tọ ;

    Maṣe ṣe itọpa PCB ni agbegbe olubasọrọ laarin fireemu ati PCB lati ṣe idiwọ awọn iyika kukuru ;

    1

    Ti ṣe akiyesi:

    Method Ti o tọ iṣagbesori ọna;

    Method Ọna iṣagbesori ti ko tọ;


    2. Nigbati awọn okun onirin si LED, apapọ okun waya kọọkan yẹ ki o ya sọtọ lọtọ pẹlu tube-isunki ooru lati ṣe idiwọ olubasọrọ kukuru-Circuit.

    Ma ṣe lapapo awọn okun onirin mejeeji ninu tube isunki ooru kan lati yago fun pọ awọn itọsọna LED ;

    Pọnku wahala lori awọn itọsọna ti o mu le ba awọn ẹya inu jẹ ki o fa ikuna ;

    2

    Ti ṣe akiyesi:

    Method Ti o tọ iṣagbesori ọna;

    Method Ọna iṣagbesori ti ko tọ;



    3. Lo awọn iduro-duro (Eeya 3) tabi awọn alafo (Fig 4) lati ni aabo ni ipo LED loke PCB ;

    4. Ṣetọju o kere ju 3mm cl earance laarin ipilẹ ti lẹnsi LED ati tẹ asiwaju akọkọ (Eeya. 5. Eeya. 6)

    5. Lakoko dida asiwaju, lo awọn irinṣẹ tabi jigs lati mu awọn idari duro ni aabo ki agbara atunse ko ni tan si lẹnsi LED ati awọn ẹya inu rẹ ;

    Maṣe ṣe agbekalẹ asiwaju ni kete ti a ti gbe paati sori PCB ;

    3

    L ead Awọn ilana Ilana

    1. Awọn ilana Ṣiṣẹ Asiwaju ;

    2 . Ma ṣe tẹ awọn itọsọna diẹ sii ju ẹẹmeji lọ (Eeya. 7 );

    3. Lakoko titọ, awọn ideri paati ati awọn dimu yẹ ki o fi kiliaransi silẹ lati yago fun gbigbe wahala ti o bajẹ lori LED lakoko tita (Fig 8) ;

    4. Awọn sample ti awọn soldering iron yẹ ki o ko fi ọwọ kan iposii lẹnsi ;

    5. Nipasẹ-iho LED s wa ni ibamu pẹlu reflow soldering ;

    6. Ti LED yoo ba gba awọn irekọja lọpọlọpọ tabi dojuko awọn ilana miiran nibiti apakan le jẹ labẹ ooru gbigbona jọwọ ṣayẹwo pẹlu LED ti o dara julọ fun ibamu ;

    4





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    Awọn ọja> Pupa nipasẹ iho-iho yorisi> 3mm pupa nipasẹ iho-iho yori> 3mm Nipasẹ-iho LED Red Diffused LED Didara to gaju
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