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Shenzhen Huafu Fast Multilayer Circuit Co. LTD
Shenzhen Huafu Fast Multilayer Circuit Co. LTD
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Single Side PCB Printed Circuit Board 1.6mm Thick 1oz No Solder Mask

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Single Side PCB Printed Circuit Board 1.6mm Thick 1oz No Solder Mask

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Brand Name : HF

Model Number : single PCB

Certification : ISO CE

Place of Origin : China

MOQ : 5PCS

Price : Negotiable

Payment Terms : L/C, T/T,PAYPAL

Delivery Time : 5~8 days

Material : FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers

layer count : 1-28

board thickness : 0.4-3.2mm

copper thickness : 1-4oz

solder color : green, yellow,white, blue,black,red

silkscreen color : white,black,yellow

surface finishing : HASL(lead Free) / Immersion Gold /osp / Immersion tin/Immersion silver

service : One Stop Turnkey service,PCBA

Layer Coun : 1-40

Solder Mask color : green, yellow,white, blue,black,red

Test : 100% AOI, X-ray, Flying probe test.

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Specifications

Item Requirement Result ACC REJ
Laminate Type FR-1 FR-1 √
Supplier KB KB √
Board thickness 1.60±10% mm 1.61-1.65 mm √
Outer copper foil >=35 ｕm 44.17 √
Inner copper foil / / √
Warp-twist <= 0.75% 0.68% √
legend Type KUANG SHUN KUANG SHUN √
Color Black Black √
Location CS CS √
Marking Co.logo / / √
UL.logo / / √
Date code / / √
Marking form / / √
Location / / √
Min line width (mil) 7.874 8.1 √
Min line spacing (mil) 6.5 6.3 √
Min ring width (mil) NA NA /
Solder Mask Type / / √
Color / / √
Thickness / / √
Pencil Test / / √
SOLVENT TEST / / √
TAPE TEST / / √
Surface treament Lead free HASL OK √
Special Treament Silk screen / / √
Location / / √
Forming V-cut OK √
Normal Testing Electrical test 100% PCB passed OK √
Visual inspection IPC-A-600H&IPC-6012B OK √
Solderability Test 245℃ 5S 1 Cycle OK √
Final inspection report
Hole size and slot dimension(unit: mm, PTH tolerance +/-0.076, NPTH +/-0.05mm)
NO Required PTH Actual dimension ACC REJ
1 2.050±0.05 N 2.050 2.025 2.075 2.050 √
2 3.000±0.05 N 3.000 2.975 3.025 3.000 √
V-CUT Finish dimension (unit: mm): including
NO Required Dimension (tolerance) Actual dimensin ACC REJ
1 260.99±0.15 261.01 260.89 261.07 261.10 √
2 230.00±0.15 229.88 229.94 230.05 230.09 √
Reference engineering information
Hole drill drawing ACC
Conductor and film ACC
Solder mask and film ACC
Legend and film ACC
Engineering changing ACC
E-test Report
Test Type General Test Parameter
Special Test Votage 250V
Single mould Test Curent 100 m A
Double mould √ Conducting Resistance 20 M ohm
Flying probe Test √ Isolated Resistance 20 M ohm
Test Points 160 All Open Test Qualified √
Failure
The first pass Qty 358 All short Test Qualified √
Failure
Reject Qty 2 pcs The first pass Rate 99%
Mian Dwfect Desciption:
1 Open Qty 0 PCS Repaired Qty 0 PCS Scrap 0 PCS
2 Short Qty 0 PCS Repaired Qty 0 PCS Scrap 0 PCS
3 Con. Defect 0 PCS Repaired Qty 0 PCS Scrap 0 PCS
4 Isolated Defect 0 PCS Repaired Qty 0 PCS Scrap 0 PCS
5 Others 2 PCS Repaired Qty 0 PCS Scrap 2 PCS
Remark:
Microsection Analysis Report
purpose & Req Hole wall Trace
Copper ≧ 20 um Surface copper 35 um
Nickel ≧ 0 um Base copper 11 um
Au ≧ 0 um V/X
Tin/Lead ≧ 3.92 um
Roughness ≦ 25 um
Hole wall position Unit: ｕm A B C D E F Average Roughness Speciment Location
Drill Plated
1 25.600 24.400 24.460 26.100 25.380 25.010 25.158 21.529 21.629
2 24.221 23.021 23.081 24.721 24.001 23.631 23.779 19.327 19.427
3 25.513 24.313 24.373 23.013 25.293 24.923 25.071 17.290 17.390
Trace Copper Base Copper Solder mask thickness T/L THK Ni THK Au THK Speciment Location
1 44.90 12.95 13.60 5.25
2 44.94 12.81 12.08 8.25
3 42.66 10.52 15.23 6.25
Defects Inspection
Found NO Found
1.Plating crack √
2.Resion recession √
3.Plating void √
4.Delamination √
5.Smear √
6.Copper crack √
7.Blistering √
8.Interconnection separation √
9.Laminate void √
10.wicking √
11.Nail Heading √
Reliability Test Report
NO. Item Requirement Test freqency Test result
1 Solderability test 245±5℃ 5sec wetting area least 95% 1 ACC
2 Thermal Stress 288±5℃ 10sec, 3 cycles Check delamination Blistering,hole wall 1 ACC
Single Side PCB Printed Circuit Board 1.6mm Thick 1oz No Solder Mask

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universal pcb board

      

led printed circuit board

      
Wholesale Single Side PCB Printed Circuit Board 1.6mm Thick 1oz No Solder Mask from china suppliers

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