557 Square LED Teeb 12V Txias Dawb Ua -hauv Resistor

Dongguan Zhiding Electronics Technology Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm 557 square coj teeb 12v txias dawb ua -nyob rau hauv resistor nyob rau hauv Tuam Tshoj, kuj txhawb customized kev pab cuam. Yog tias koj yuav mus rau cov lag luam wholesale siab heev 557 square coj teeb 12v txias dawb ua -hauv resistor ua nyob rau hauv Suav teb, txais tos kom tau txais cov lus hais los ntawm peb lub hoobkas. Tsis tas li ntawd, 2 xyoo warranty yog muaj.

557 Square LED Teeb 12V Txias Dawb - Ua -hauv Resistor, 5 × 5 × 7mm Los ntawm -Qhov

Qhov no 557 square LED yog tsim rau ib txoj hauj lwm: poob nws ncaj qha mus rau hauv ib tug 12 VDC rail tsis mus yos hav zoov rau ib tug series resistor. Ntawm 12 V nws rub tawm ib ncig ntawm 12 mA raug thiab tso tawm 200-400 mcd ntawm cov xim dawb los ntawm lub lens dawb diffused, nrog rau qhov dav 90℃pom lub kaum ntse ntse uas nyeem kom huv ntawm off-axis. Peb siv nws ntawm cov tswj vaj huam sib luag, lub zog- muab lub ntsej muag rau pem hauv ntej, lub suab iav, thiab cov khoom me me PCBs qhov twg lub teeb 3 hli lossis 5 hli puag ncig zoo li tawm ntawm qhov chaw.

LED teeb nrog internal resistor

12 V neeg- Internal resistor trimmed rau 12 VDC, tsis muaj sab nraud tam sim no - txwv ib feem ntawm lub rooj ntev zaum
557sq cev- 5 × 5 × 7 mm hneev taw zaum ntws hauv cov square mounting qhov, tsis muaj teeb meem kev sib hloov
Txias dawb, diffused- X≈0.31 / Y≈0.30, muag muag es tsis txhob muaj cov ntsiab lus ntse
Los ntawm -qhov, tes- solder tus phooj ywg- 260℃dip / 350℃hlau nyob rau hauv spec, tsis xav tau reflow
InGaN nti, RoHS/Pb- dawb- 2000 V HBM ESD kev ntsuam xyuas, -25 rau 85℃kev khiav hauj lwm qhov rais

12V vaj huam sib luag qhia LED

Pob: 5 × 5 × 7 mm square pob tshab -style teeb, dawb diffused lens

Xim: Txias Dawb (chromaticity X 0.31 / Y 0.30 typ.)

Rated tsav: 12 VDC, xa mus tam sim no 12 mA hom. / 15 mA max ntawm 12 V

Luminous intensity: 200 mcd min, 400 mcd typ.

Saib lub kaum sab xis:90 degree

Absolute max30 mA, IFP 100 mA (1/10 @ 1 kHz), Pd 600 mW, VR 5 V

ESD (HBM): 2000 V

Qee qhov kev siv rau 557 LED automotive 12V
Zoo rau / Tsis zoo tagnrho
Zoo rau: ​​12 V qhov taw qhia retrofits, instrument faceplates, hobbyist breadboard tsim, hloov teeb ntawm uas twb muaj lawm 12 V txhob lo lo ntxhuav-screened panels.
Tsis zoo: qhov chaw teeb pom kev zoo, dimming ntawm PWM yam tsis tau kuaj xyuas cov npoo tam sim no, rov ua dua -tsuas yog SMT kab (qhov no yog ib feem), txuas txuas ntxiv ntawm 15 mA ntawm 12 V.

Cov resin ntawm 557 teeb yog epoxy, tsis siab -temp molding compound- khaws cov hmoov txhuas bending 3 mm deb ntawm lub lens puag, thiab tsis txhob clamp lub cev thaum tsim. Tom qab soldering, cia nws txias rau chav tsev kub ua ntej tej clinch los yog vaj tsev xovxwm. Peb tau pom ntau qhov rov qab los ntawm qhov txias - tuav kev ntxhov siab dua li ntawm qhov hluav taws xob.

Yog tias koj tau mus yos hav zoov rau qhov poob -hauv 12V qhov taw qhia uas tsis xav tau tus tiv thaiv piggybacked rau ntawm koj lub rooj tsavxwm, qhov no yog qhov peb rov qab los rau. Lub 557 square zaum qhov twg ib puag ncig LED yuav tsis, thiab kev txwv sab hauv txhais tau tias ib feem tsawg rau qhov chaw. Npaj ib lub strip lossis ob- ib zaug nws nyob rau ntawm lub vaj huam sib luag, tsis muaj leej twg pom nws kom txog thaum nws txuag lawv mob taub hau.

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