Type: | Rigid Circuit Board |
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Dielectric: | FR-4 |
Material: | Fiberglass Epoxy |
Application: | Consumer Electronics |
Flame Retardant Properties: | V0 |
Mechanical Rigid: | Rigid |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Shenzhen Xinmanda Printed Circuit Board Co., Ltd., formerly known as Jaleny (jlypcb), established in 2009 in Shenzhen, China. The company has expanded its production capacity for double-sided and multi-layer boards through advanced equipment and technical collaborations. With over 12 years of experience, Xinmanda offers one-stop solutions for PCBs and PCBA, catering to global markets with a monthly production capacity of 50,000 sqm.
Our Capabilities and Technology | |||
Items | 2022 | 2023 | |
Layers | (MP):22layer,(Sampling):32 layer | (MP):32layer | |
Max. Board THK | Sampling 4.0mm / MP :3.2mm | Sampling 5.0mm / MP:3.2mm | |
Min. Board THK | Sampling :0.4mm /MP :0.5mm | Sampling: 0.3mm / MP:0.4mm | |
Base copper | Inner layer | 1/3 ~ 6OZ | 1/3~8 OZ |
Outer layer | 1/3 ~ 6 OZ | 1/3 ~ 8 OZ | |
Borehole diameter | Min.PTH | 0.2mm | 0.15mm |
Max. aspect ratio | 10:01 | 12:01 | |
HDI aspect ratio | 0.8:1 | 1:01 | |
Tolerances | PTH | ±0.076mm | ±0.05mm |
NPTH | ±0.05mm | ±0.03mm | |
Solder mask opening | 0.05mm | 0.03mm | |
Solder dam | (Green) 0.076mm , | (Green) 0.076mm , | |
(other color) 0.1mm | (other color) 0.08mm | ||
Min. core THK. | 0.1mm | 0.08mm | |
Bow&twist | ≤0.5% | ≤0.5% | |
Routing Tol. | Sampling :±0.075mm /MP:±0.1mm | Sampling:±0.075mm /MP:±0.075mm | |
Impedance Tol. | ±10% | ±8% | |
Min. w/s (Inner layer) | 0.075 / 0.075mm | 0.075 / 0.075mm | |
Min. w/s (Outer layer) | 0.075 / 0.075mm | 0.075 / 0.075mm | |
(Min. BGA size) | 0.2mm | 0.15mm | |
(pitch)(Min. BGA Pitch) | 0.65mm | 0.5mm | |
(Working panel size) | 600mm*700mm | 600mm*700mm | |
Special process | Split gold fingers, Counter-bore , Counter-sink, Back-Drill, POFV , Mech. Drilling Blind hole. |
Suppliers with verified business licenses