PCB pooling reduces production costs and increases flexibility.more…
Only workdays Monday to Friday are counted as working days (= production time). If the order, together with all necessary documents and complete data, is received, and all possible technical questions are clarified by 9 a.m. CET, this day will count as the first working day. The day of dispatch of the goods does not count as a working day.
Multiplier: same PCB several times in the panel Mixed multiplier: different PCBs in the panel more...
If panelization by Multi-CB: Production starts when we receive approval of the panel data, which are sent to you by email. Panelization by Multi-CB is free of charge. more...
Panel configurator with scored contour:
If necessary, we add 5mm clearance between the PCBs / scoring lines for the milling cutter run-out.
Please enter the smallest possible rectangle. The outline of the PCB is lasered or milled (best possible).
The delivery quantity tolerance for 1-20 pcs. is 0%. From 21 pcs. onwards, an under or over-delivery of up to 10% is possible. This also applies to panel orders.On request, we also deliver quantities of more than 20 pieces in exact quantities, without under- or over-delivery.
Milling: standard spacing: 2mm copper / milling edge min. 0.2mm Scoring: standard spacing: 0mm copper / scoring edge min. 0.5mm jump scoring distance min. 15mm more...
Three fiducials with solder-stop opening are placed asymmetrically in the border (⌀ fiducial 1,5mm; ⌀ solder-stop opening 3mm).
Milling: The value for the border is the remaining material, e.g. 10mm. Your panel size is increased by 12mm, as a milling path of 2mm is added.
Scoring: Specialty of milling not relevant.
more...
Milling:
Scoring:
Further technical solutions and values under more...
In case your sent data contains soldering paste, we are going to send you the panelized soldering paste with the order confirmation.
X-out: As usual in the industry, PCBs detected by the e-test are marked in the panel. The quantity tolerance is kept. “Forbid X-Outs in panel” is not necessary for most EMS assembly companies.
In example graphic 4 (A, B, C, D)
In example graphic 9 (1xA, 1xB, 6xC, 1xD)
Variable (standard): Multi-CB selects the layer buildup depending on the manufacturing capacity. This is the option most often chosen by our customers (standard).
Custom: Previous option “special layer construction”
1 layer, Flexible 25µm, Cu outer layers 35µm become typic total thickness of 0.13mm +/-0.05mm2 layers, Flexible 25µm, Cu outer layers 35µm become typic total thickness of 0.215mm +/-0.05mmmore...
Cu outer layers (final) defines the copper thickness of the finished PCB, i.e. after galvanisation, also known as electroplating or electrodeposition. more…
Cu inner layers (final) defines the copper thickness of the finished PCB. There is no galvanisation on inner layers (exception e.g. buried vias). more…
Legend print, also known as marking print or silkscreen. more...
For mounting purposes, double-sided 3M ultra-high-temperature adhesive tape can be partially applied to Multi-CB's Flex and Rigidflex PCBs. Please use an extra layer in your data for the desired position(s). Flexible PCBs with 3M adhesive tape can be easily used in the lead-free soldering process (peak temperature 260°C, 20 sec.). more…
At Multi-CB all kinds of contours and cutouts (inner milling) are without surcharge. more...
Gold fingers, also known as connector gold, are manufactured using “hard gold” (electroplated gold), Au thickness 0.8µm - 2µm. more...
Please select this option for component holes ≤ 0.4mm to ensure their function, since holes ≤ 0.4mm are typically treated as vias whose final diameter is not controlled. Component holes ≤ 0.6mm furthermore require a chemical surface, as otherwise these holes will be filled with tin during the HAL process!more…
An UL marking (fire safety class UL (796) 94/V0) is necessary for the American market. more...
The lead-free marking reminds of the RoHS-compliance of our printed circuit boards. more...
Apply production date to the printed circuit board. Will be automatically adjusted for repeat orders.
Includes impedance calculation and measurement. You specify impedance type, target value and (if available) the layer buildup. Upload the information together with the layout data in the basket. If required, you can order the test protocol separately via email. Expense fee €25 (net) more...
PTH plating thickness, also known as PTH copper wall or PTH copper barrell, refers to the copper thickness of the through hole plating. A higher value increases the reliability of the through-hole plating. The value 25µm corresponds to IPC Class 3.more…
All stencils are deburred (brushed) on both sides. For all further stencil options, please use our stencil calculator.
The text is positioned best possible and is half-lasered on the advantageous squeegee side. For another text, please use our stencil calculator.
Usually the stencil is ordered at least few millimeters larger than PCB size.
For another size or a quick clamping frame, please use our stencil calculator.
The stencil thickness is chosen according to the component sizes. The most common stencil thickness is 100µm. more…
Padreduction is the reduction of the size of the stencil apertures by Multi-CB.
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