High quality FR4 double sided refrigerator pcb board with peelable mask

1.refrigerator pcb board
2.FR4 pcb
3.surface finish immersion gold
4.ROHS, UL, ISO9001-2000, ISO14001

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2. high quality, immersion gold

3. Fast delivery and competitive price

4. Certificate: ROHS, UL, ISO9001-2000, ISO14001

Our? Manufacturing Capability for PCB Board

1).?Material?type:?CEM-3,FR-4,FR-4-TG170/TG180,Halogen?Free,Rogers,Arlon,Taconic,Isola,PTFE,?Bergquist

2).?Surface?Treatment:?HASL,HASL?lead-free,HAL,Flash?gold,immersion?gold,OSP,Gold?Finger?Palting,Selective?thick?gold

?plating,?immersion?silver,immersion?tin,?Carbon?ink,peelable?mask??

3).?Solder?mask?colour:?Green/MATT?Green/Blue/Yellow/White/Black/Red

4).?Board?Size:?650mm*1000mm

5).?Board?Layer:?1L-26L

6).?Board?thickness:?0.2mm?to?6.0mm

7).?Finished?Copper?thickness:?0.5?OZ?to?6?OZ

8).?Min.?drilled?hole?size:?3mil?(0.075mm)

9).?Min.?Line?width/Line?spacing:?3mil/3mil

10).?Copper?thickness?in?hole:?>20um

11).?Board?thickness?tolerance:?±10%

12).?Outline?tolerance:?Routing:±0.1mm,Punching:±0.1mm

13).?Hole?tolerance:?PTH:?±0.076mm?,?NPTH:?±0.05mm

14).?impedance?control?tolerance:?±10%

15).?Warp?and?Twist:?<0.75%

16).?Tested?by:Flying-Probe?Tester,?Fixture?tester?,?Visual?Inspection

17).?Special?requirements:?Buried?and?blind?vias,?impedance?control,?thick?Cu?PCB,selectivity?plating?gold?30?microinch

18).?Profiling:?Punching,?Routing,?V-CUT,?Beveling

19).?Certificate:?UL,ISO?9001,ISO14001,ROHS

20).?We?have?a?sound?quality?management?system,Ensure?the?quality?of?all?products

Prototype PCB:

Qty: 10pcs

Board size: 100mm*150mm

Layers: Double-sided

Material: FR4 or AL

Board thickness: 1.6mm

Copper thickness: 1oz

Surface finished: HASL lead-free

Lead time: 5 working days

Prototype for standard process specification