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GEM-R1 FR-4 刚性覆铜箔层压板(FR-4 RIGID LAMINATE)
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厚度
(THICKNESS)
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公差
(TOLERANCE)
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标准尺寸
(SIZE)
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铜箔
(COPPER FOIL)
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英制(inch)
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公制(mm)
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英制(inch)
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公制(mm)
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GLASS
B/L
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GLASS
C/M
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GLASS
B/L
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GLASS
C/M
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0.031
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0.8
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±0.0039
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±0.0030
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±0.100
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±0.075
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36" x 48"
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1/2 OZ(18μm)
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0.039
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1
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±0.0039
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±0.0030
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±0.100
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±0.075
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(915mm x 1220mm)
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0.047
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1.2
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±0.0051
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±0.0030
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±0.130
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±0.075
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1 OZ(35μm)
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0.059
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1.5
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±0.0051
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±0.0030
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±0.130
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±0.075
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40" x 48"
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0.062
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1.6
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±0.0051
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±0.0030
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±0.130
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±0.075
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(1016mm x 1220mm)
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2 OZ(70μm)
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0.079
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2
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±0.0071
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±0.0040
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±0.180
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±0.100
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0.098
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2.4
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±0.0071
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±0.0040
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±0.180
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±0.100
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42" x 48"
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3 OZ(105μm)
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0.126
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3.2
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±0.0091
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±0.0059
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±0.230
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±0.150
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(1067mm x 1220mm)
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RIGID LAMINATE THICKNESS INCLUDE COPPER FOIL THICKNESS OVERALL.
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SPECIAL THICKNESS ARE SUBJECT TO BE CUSTOMER REQUIREMENTS.
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GEM-U1 FR-4 多层PCB用覆铜箔层压板(FR-4 THIN LAMINATE FOR MULTILAYER PCB)
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厚度
(THICKNESS)
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公差
(TOLERANCE)
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标准尺寸
(SIZE)
|
铜箔
(COPPER FOIL)
|
英制(inch)
|
公制(mm)
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英制(inch)
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公制(mm)
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GLASS
B/L
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GLASS
C/M
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GLASS
B/L
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GLASS
C/M
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0.0030-0.0046
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0.076-0.119
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±0.0007
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±0.0005
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±0.018
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±0.013
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36" x 48"
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1/2OZ(18μm)
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0.0047-0.0064
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0.120-0.164
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±0.0010
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±0.0007
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±0.025
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±0.018
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(915mm x 1220mm)
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0.0065-0.0117
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0.165-0.299
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±0.0015
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±0.0010
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±0.038
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±0.025
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40" x 48"
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1OZ(35μm)
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0.0118-0.0196
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0.300-0.499
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±0.0020
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±0.0015
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±0.050
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±0.038
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(1016mm x 1220mm)
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0.0197-0.0309
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0.500-0.785
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±0.0025
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±0.0020
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±0.064
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±0.050
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42" x 48"
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2OZ(70μm)
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0.0310-0.0409
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0.786-1.039
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±0.0039
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±0.0030
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±0.100
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±0.075
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(1067mm x 1220mm)
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THIN LAMINATE THICKNESS EXCLUDE COPPER FOIL THICKNESS.
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SPECIAL THICKNESS ARE SUBJECT TO BE CUSTOMER REQUIREMENTS.
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