Nidaamka bireega gaariga ee ku saabsan Guddiga Wareegga Baabuurta


Faahfaahinta Alaabta

11

4-lakabyo, dhumucdiisuna waxay ahayd 1.6mm

Daloolka min 0.4mm, Sare TG

Dahab la galiyay oo leh impedance

Naxaasta aasaasiga ah 2OZ

2-lakabyo, dhumucdiisuna waxay ahayd 1.6mm

Min god cabbirka 0.4mm

Immersion Gold

Naxaasta aasaasiga ah 2OZ

22
33

2-lakabyo, dhumucdiisuna waxay ahayd 1.6mm

Daloolka min 0.8mm

LF HASL

Naxaasta aasaasiga ah 1OZ

2-lakabyo, dhumucdiisuna waxay ahayd 1.6mm

Min god cabbirka 0.4mm

Immersion Tin

Naxaasta aasaasiga ah 1OZ

44
5

2-lakabyo, dhumucdiisuna waxay ahayd 1.6mm

Min god cabbirka 0.3mm

Immersion Gold

Naxaasta aasaasiga ah 1OZ

Kartida Farsamada ee FR-4 PCB

Shayga Awoodda caadiga ah Xaddid awoodda Shayga Awoodda caadiga ah Xaddid awoodda
Lakabka No. 2-16 ≤20 Max.dhumucda naxaasta (lakabka gudaha) 4OZ 5OZ
dhumucda looxa xudunta 0.075-2.0mm 0.05-3.0mm Max.dhumucda naxaasta (lakabka dibadda) 4OZ 6OZ
min.PTH ilaa naxaas 165.1um 152.4um Min.meel bannaan oo u dhaxaysa suufka SMD ee buundada S/M 203.2um 177.8um
Dhumucda looxa (laba dhinac) 0.3-3.2mm 0.3-4mm Ballaca/dhererka halyeeyga ugu yar 127um/762um 101.6um /609.6um
Dhumucda looxa

(Lakab badan)

0.6-3.2mm 0.6-4mm Dulqaadka cabbiraadda ± 101.6um ± 76.2um
U dulqaadka dhumucda looxa (T≤0.8mm) 0.1mm 0.075mm Qaanso & leexin (T≤1mm) ≤0.75% ≤0.5%
Dulqaadka dhumucda looxa

(T = 0.8mm)

± 10% ± 5% Qaanso & leexin (T≤1mm) ≤0.5% ≤0.3%
Min.ballaca xariiqda 76.2um 63.5um Saxnimada dalool ilaa dalool ±0.05mm /
Meesha khadka ugu yar 68.58um 63.5um Kala duwanaanshaha xakamaynta impedance ± 10% ± 8%
Dhexroor daloolka ugu yar 0.2mm 0.15mm Saamiga dhinaca (0.2mm) 10:1 12:1
Dulqaadka dhexroorka godka ku habboon saxaafadda 0.05mm 0.05mm Baaxadda alaabta dhammaatay 55-600mm 10-620mm
habka sifada CNC, V-CUT, Feer ama caaryada
Daaweynta dusha sare EING, OSP, Immersion Silver, OSP+ENIG Xulashada
Nooca Laminate FR-4.0, FR-4.1 (TG caadiga ah, TG dhexe, TG sare), CEM-3,

 

Bandhiga Warshada

6
7
8
9
10

Horudhaca agabka FR4

FR gudaha FR4 waxay u taagan tahay dab-demiska, nambarka 4-na wuxuu ka soocaa walxaha iyo walxaha kale ee fasalkan. FR4 waa fiber galaas ah oo la xoojiyay epoxy laminate oo u eg xaashi khafiif ah oo tolan.Erayga FR4 waxa kale oo uu ka dhigan yahay darajada loo isticmaalo samaynta laminates-kan.Qaab dhismeedka fiberglass-ku wuxuu bixiyaa xasilloonida qaabdhismeedka maaddada.Fiberka dhalada waxa lagu daboolay epoxy ololka celinaya.Tani waxay siinaysaa adkeysiga maaddada iyo sifooyinka farsamada ee xooggan.Dhammaan sifooyinkan ayaa ka dhigaya guddiga wareegga daabacan ee FR4 mid aad caan uga ah soosaarayaasha qandaraasyada elektiroonigga ah.


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