● 无覆铜FR-4纤维布板(光板) FR-4 without copper foil cladding ● 良好的厚度均匀性
Excellent thickness uniformity
春光好● 兼容紫外光阻挡及光学自动检查功能(有要求时)
UV Blocking and AOI compatible (while having requirements ) ● 耐热性能和机械性能与普通FR-4相同
Heat resistance and mechanical properties are similar to normal FR-4 ● 符合IPC-4101B 的规范要求
王轼IPC-4101B specification is applicable
● 补强板、电位器、电阻片等 ● Reinforcement laminate , Potentiometer , Resistance etc
应用领域 Applications General Properties 一般特性
Test Item
测试项目 Unit 单位 Test Method (IPC-TM-650) 测试方法 Test Condition 处理条件
Specification (IPC-4101B )
规格值
Typical Value 典型值 Bow / Twist 弯弓度/翘曲度 % 2.4.22.1 A ≤ 1.0 0.12 / 0.15 Warp ≥415 565 Flexural Strength 抗弯强度 N/mm 2
2.4.4 Fill ≥345 415 Flammability 燃烧性 Rating UL94 UL94 UL94 V-0 V-0 Glass Transition (Tg) 玻璃化转变温度 ℃ 2.4.25 E-2/105 DSC ≥130 134 Surface Resistivity
表面电阻 M Ω 2.5.17.1 C-96/35/90 ≥1.0×104 1.0×106 Volume Resistivity
跑步出汗
体积电阻 M Ω-cm 2.5.17.1 C-96/35/90 ≥1.0×106 1.0×108 Dielectric Constant
介电常数 — 2.5.5.2 Etched/@1 MHZ ≤5.4 4.6 Loss Tangent 介质损耗 — 2.5.5.2 Etched/@1 MHZ ≤0.035 0.022 Arc Resistance 耐电弧性 Sec 2.5.1 D-48/50+D-0.5/23
≥60 125 ≤0.35(min0.51) 0.21 Moisture Absorption
足球队徽
吸水率
%唐代历史
2.6.2.1
D-24/23
≤0.80(max0.51)
0.23
挫折的励志句子Remarks: Specimen Thickness: 1.6 mm 样品厚度:1.6 mm
A = Keep the specimen originally without any process 保持原样,不作处理
C = Temperature and humidity conditioning 在恒温恒湿的空气中处理
D = Immersing in distilled water with temperature control 浸在恒温的水中处理
E = Temperature conditioning 在恒温的空气中处理
婴儿鱼肝油
Dimensional stability 尺寸稳定性 Dimensional stability–PCB process(size:360*310mm)Thermal expansion of Z-direction (test by TMA) Dielectric constant 介电常数
Purchasing Information 采购信息
Ba Color
基材颜色
恋爱套路Thickness
厚度
Regular Size(mm)
常规尺寸
Nature 自然色
Blue 蓝色
Black 黑色
Yellow 黄色
0.1mm ~ 3.2mm
915*1220mm (36" * 48")
1020*1220mm (40" * 48")
1067*1220mm (42" * 48")
Note: Other sheet size and thickness could be available upon request.
可根据客户要求提供其它尺寸和厚度.