40*56mm Aluminum Led Street Light Pcb Assembly,Pcb Manufacturer Design_Aluminum_PCB_Products_3xdao定制网站
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40*56mm Aluminum Led Street Light Pcb Assembly,Pcb Manufacturer Design

PCB Size: 40*56*1.6(2.0)mm

PCB Metal: Aluminum

Copper Thickness:1OZ

Metal thickness: 1.6mm,2.0mm

Surface:  LF HASL / OSP

Layer: Single side

Shaping: Die punching /CNC Route

Soder mask: White

Set Packing:  10PCS/PNL

LED Chip: 3030 / 3535 /5050


40x40-PCB-manufacture-and-assembly.jpg


Specific technical data


TypeThickness(mm)Chip ModelLED Qty.(pcs)Way of series-parallelPCB Size(mm)

Thermal conductivity

(W/mk)

Letter LOGO
159781.63030246S4P40*561WMK
159791.63535/XP2010S1P40*561WMK
159801.65050102S5P40*561WMK
159811.6 / 2.03030455S9P40*561W /2WMK
159831.65050162S8P40*561WMK
159841.6 /2.03030497S7P40*561W/2WMK
159851.6 /2.03030455S9P40*561W /2WPHILIPS
159861.63030455S9P40*561W
OSRAM
159871.63030455S9P40*561WCREE
159881.6 /2.03030497S7P40*561W / 2WPHILIPS
159891.63030497S7P40*561WOSRAM
15990
1.63030497S7P40*561WCREE
159911.650501010S1P40*561WMK
11341.62835126S2P40*561W

MK

11341.6
2835246S4P40*561WMK
11341.62835488S6P40*561WMK
11341.628353010S3P40*561WMK



    PCB  aluminum plate by circuit layer,thermal insulation lay er and metal base composition. Circuit layer(i.e.copper foil) usually after etching formation printed circuit,make the component parts of hte mutual connection, in the ordinary circumstances, circuit layer are required to have a lot of current carrying ability,thus shoulduse thicker copper foil, thickness generally 35 um ~ 280 um,Thermal insulation layer is PCB aluminum plate where the core technology, it is often filled by special ceramics seecial polymer structure,thermal resistance is small,the base is aluminum plate support member,the requirement with high thermal conductivity, generral is aluminum plate, also can use copper plate(including copper plate can provide better thermal conductivity),suitable for drilling, punching shear and cutting and conventional mechanical processing. PCB mateial than other materials has incomparable advantages. Suitable to power module SMT SMT public art. No radiator, the volume is greatly reduced, heat dissipation effect very good, good insulation properties and mechanical properties.


性能参数  Performance parameters
检验项目  Inspection Item单位 UnitsCHT-01ACHT-01BCHT-02ACHT-02B
检验结果检验结果检验结果检验结果

检验项目

Inspection Item

常态AN/mm
21.71.51.4

热应力(2600C)

After thermal stress


N/mm


1.8


1.5


1.3


1.2

热冲击气泡实验 Thermal stress/(2600C,2min)不分层,不起泡 No-delamination, No-blistering(2600C,2min)不分层,不起泡 No-delamination, No-blistering(2800C,2min)不分层,不起泡 No-delamination, No-blistering(2800C,2min)不分层,不起泡 No-delamination, No-blistering
热阻 Thermal Resistance0C/W10.650.450.4
导热系数  Thermal ConductivityW/mk1.21.52.22.5
燃烧性(常态) Flammability/FV-0FV-0FV-0FV-0

表面电阻率

Surface Resistance

常态A



5X1075X107
3.68X1073.50X107

恒定湿温

(250C ~ 650C, RH:90% ~ 8098%,20个循环)后


2X106


4.5X106


3.39X106


4.5X106

体积电阻率

Volume Resistivity

常态A



MΩ.m

4X1081.0X1084.2X1084.2X108

恒定湿温

(250C ~ 650C, RH:90% ~ 8098%,20个循环)后


5X107


1.9X107


3.17X107


3.17X107

击穿电压AC(漏电电流5mA) Electrical Strength

KV4556
介电常数(1MHZ)(400C,93%,96H) Dieletric Constant/4.24.2

4.2

4.2

介质损耗因素(1MHZ)

(400C,93%,96H) Dieletric Loss Augle


/


0.02


0.02


0.033


0.033

CTIV600600600600


Process Capability


ITEMSPECIFICATION
SurfaceLF HASL,immersion gold,immersion siliver,OSP
LayerSingle side,double sided Multilayer and special structure
Maximum PCB Size240mm x 1490mm OR 490mm x 1190mm
PCB thickness0.4 ~ 3.0mm
Copper thicknessH 1 / 2 / 3 / 4 (oz)
Insulation layer thickness0.5 / 0.8 /1.0 / 1.2 / 1.6 /2.0 / 3.2 / 5.0 (mm)
ShapingDie punching / CNC Route / V-Cut
Test100% open & short test
Shaping tolerance

Die Punching<+-0.05mm, CNC Route < +-0.15mm, V-CUT Thick residue >0.15mm

Hole tolerance+-0.1mm
Min.Hole DlameterSingle side 0.5mm, Double sided PTH0.3mm
Solder mask green / white / blank /red /yellow
Min.letter height0.8mm
Min.line space0.15mm
Min.letter width0.15mm
Sile screen color blue / white /black /red /yellow
Sopecial holeSpot facing / cup hole /buried via hole / buried tank
File formatGerber,Protel,PowerPCB,AutoCAD etc.


Supporting support:

                                                 image.pngimage.png

Dimension:

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