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Automobile chassis brake system about the Cars Circuit Board Featured Image
  • Automobile chassis brake system about the Cars Circuit Board
  • Automobile chassis brake system about the Cars Circuit Board
  • Automobile chassis brake system about the Cars Circuit Board

Tsheb chassis nres system hais txog Tsheb Circuit Board


Product Detail

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4-txheej, board thickness 1.6mm

Min qhov loj 0.4mm, siab TG

Immersion kub nrog impedance

Basic tooj liab 2OZ

2-txheej, board thickness 1.6mm

Min qhov loj 0.4mm

Kub Kub

Basic tooj liab 2OZ

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33

2-txheej, board thickness 1.6mm

Min qhov loj 0.8mm

LF HASL

Basic tooj liab 1OZ

2-txheej, board thickness 1.6mm

Min qhov loj 0.4mm

Immersion Tin

Basic tooj liab 1OZ

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5

2-txheej, board thickness 1.6mm

Min qhov loj 0.3mm

Kub Kub

Basic tooj liab 1OZ

FR-4 PCB Kev muaj peev xwm

Yam khoom Ib txwm muaj peev xwm Txwv tsis pub muaj peev xwm Yam khoom Ib txwm muaj peev xwm Txwv tsis pub muaj peev xwm
Txheej No. 2-16 ≤ 20 Max.tooj liab thickness (Inner txheej) 4 ZPO 5 ZPO
Core board thickness 0.075-2.0 hli 0.05-3.0 hli Max.tooj liab thickness ( txheej txheej) 4 ZPO 6 ZPO
min.PTH rau tooj liab 165.1 ua 152.4 ua Min.qhov chaw nruab nrab ntawm SMD pads rau S / M choj 203.2 ua 177.8 ua
Board thickness (ob sab) 0.3-3.2 hli 0.3-4 hli Tsawg kawg lus dab neeg dav / qhov siab 127 hli / 762 hli 101.6um / 609.6um
Board thickness

(Multi-layer)

 0.6-3.2 hli 0.6-4 hli Daim ntawv dimension kam rau ua ± 101.6 hli ± 76.2 hli
Kev kam rau siab ntawm board thickness (T≤0.8mm) 0.1 hli 0.075 hli Hneev & twist (T≤1mm) ≤ 0.75% ≤0.5%
Tolerance ntawm board thickness

(T ≥ 0.8mm)

 ± 10% ± 5% Hneev & twist (T≤1mm) ≤0.5% ≤ 0.3%
Min.kab dav 76.2 ua 63,5 ua Precision ntawm qhov rau qhov ± 0.05 hli /
Yam tsawg kawg ntawm kab 68,58 ua 63,5 ua Impedance tswj ntau yam ± 10% ± 8%
Qhov tsawg kawg nkaus txoj kab uas hla 0.2 hli 0.15 hli Aspect ratio (0.2 hli) 10:1 12:1
Tolerance ntawm xovxwm haum lub qhov taub 0.05 hli 0.05 hli Cov khoom tiav loj 55-600 hli 10-620 hli
txheej txheem profile CNC, V-CUT, Punching lossis pwm
Kev kho saum npoo EING, OSP, Immersion silver, Selective OSP + ENIG
Hom laminate FR-4.0, FR-4.1 (Tswj TG, nruab nrab TG, siab TG), CEM-3,

 

Factory Show

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Taw qhia ntawm FR4 cov ntaub ntawv

FR hauv FR4 sawv cev rau cov nplaim hluav taws, thiab tus naj npawb 4 txawv cov khoom siv los ntawm lwm cov ntaub ntawv hauv chav kawm no.FR4 yog iav fiber ntau reinforced epoxy laminate uas zoo li daim ntaub nyias nyias.Lub sij hawm FR4 kuj sawv cev rau qib siv los ua cov laminates.Cov qauv fiberglass muab cov qauv kev ruaj ntseg rau cov khoom siv.Cov iav fiber ntau yog them nrog nplaim hluav taws kub epoxy.Qhov no muab cov khoom durability thiab muaj zog mechanical zog.Tag nrho cov yam ntxwv no ua rau FR4 luam tawm Circuit Board nrov heev ntawm cov tuam txhab hluav taws xob cog lus.

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam

    Ntaus nkag mus tshawb lossis ESC kom kaw