Copper Hlau Core PCB

Product Detail

Layers: 4 Layers

Board Kev xav: 1.6mm

Base Khoom: Hlau core

Min qhov: 0.2mm

Yam tsawg kawg kab dav / Clearance: {{0}}.1mm/0.1mm

Yam tsawg kawg nkaus Clearance ntawm Inner Layer PTH thiab Kab: 0.2mm

Loj: Customized

Kev kho saum npoo: OSP

Tshwj xeeb: tooj liab npib embedded

Qhov sib txawv impedance 100 ntxiv rau 7 / -8Ω, 50 ntxiv 5 / -5Ω

Daim Ntawv Thov: Kev Sib Txuas Lus

Hom Hlau Core PCBs

Muaj plaub yam yooj yim ntawm PCBs raws li qhov chaw ntawm cov tub ntxhais hlau thiab cov kab hauv kab. Lawv suav nrog:

(1) Ib txheej MPCB: Ib qho PCB nrog ib txheej kab ntawm ib sab.

(2) Ob txheej MPCB: PCB nrog ob txheej txheej ntawm tib sab.

(3) Ob-sided MPCB: Cov PCBs no muaj ob txheej txheej ntawm txhua sab.

(4) Multilayer MPCB: Cov PCBs no muaj ntau tshaj ob txheej ntawm ib lub rooj tsavxwm.

Copper hlau corePCBCov txiaj ntsig

Cov txiaj ntsig hauv qab no ntawm cov tub ntxhais hlau PCB ua rau nws zoo tagnrho rau kev siv ntau yam:

(1) High thermal conductivity: Standard PCBs nrog FR4 thiab CEM3 muaj zog interlayer rwb thaiv tsev thiab thermal conductivity tsawg. Yog tias tsis muaj qhov txias txias, qhov kub thiab txias sab hauv tuaj yeem nce thiab cuam tshuam rau cov khoom siv sab hauv. Lub PCB hlau ua los ntawm txhuas muaj cov thermal conductivity zoo heev thiab pab ua kom cov khoom sab hauv muaj kev nyab xeeb.

(2) Kev ruaj ntseg zoo: Piv nrog FR4 lossis CEM3 PCB, hlau tub ntxhais PCB nthuav tawm qhov zoo ntawm qhov ruaj khov. Thaum cov txhuas PCB tau rhuab mus rau qhov kub ntawm 30 degrees Celsius mus rau 140 ~ 150 degrees Celsius, nws qhov loj yuav nthuav dav ntawm 2.5-3 feem pua.

(3) High thermal expansion: Coefficient of thermal expansion (CTE) yog ib lo lus siv los piav txog qhov nthuav dav lossis kev cog lus ntawm cov khoom ntawm qhov kub thiab txias. Aluminium thiab tooj liab muaj CTE siab dua li FR4 thiab thermal conductivity ntawm 0.8 ~ 3.0 W/cK

Copper hlau coreKev thov PCB

(1) LED teeb: tsom teeb, siab PCBs tam sim no, siab tam sim no LEDs, kev nyab xeeb kev nyab xeeb thiab txhua daim ntawv thov uas siv LEDs.

(2) Automotive: lub hwj chim txias, cov cuab yeej hluav taws xob, kev sib pauv hloov pauv, cov tshuab kho qhov muag sib txawv, thiab cov tshuab hluav taws xob rau hluav taws xob thiab cov tsheb sib xyaw.

(3) Cov khoom siv fais fab: DC-DC converters, voltage regulators, high-density power conversion thiab switching regulators.

(4) Cov khoom siv suab: sib npaug, tawm tswv yim thiab tso tawm, suab, lub zog thiab cov khoom ua ntej shielded amplifiers.

(5) Lwm yam khoom siv hluav taws xob: IC arrays, semiconductor heat shields, IC carrier chips, solar cell substrates, radiators and semiconductor refrigereration equipment.

(6) Cov khoom siv hauv tsev: vaj huam sib luag tiaj tiaj, kev tswj lub cev muaj zog,

(7) Cov khoom siv lOA: cov khoom siv hluav taws xob loj loj, cov tshuab luam ntawv thermal thiab lub tshuab luam ntawv tsav tsheb.

Cim npe nrov: tooj liab hlau core pcb, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, yuav, pheej yig, hais, luv nqi, dawb qauv