High quality stand rigid PCB fabrication with over 10 years experience

Stand Rigid PCB

Rigid PCB is a form of circuit board which are solid and inflexible in their structure and therefore cannot be bent or flexed. They're made up of several different layers, such as a substrate layer, a copper layer, a solder mask layer and a silk screen layer, which are joined together via adhesive and heat. Rigid PCB can be single-sided, double-sided, or multi-layered, it depends on the complexity of the circuitry required for the device. They are typically more durable and reliable than flex PCB, making them suitable for applications where stability and rigidity are important. Here at PCBNPI ELECTRONICS®, all files receive a full CAM (Computer Aided Manufacturing) review and all boards are inspected to IPC-A600 Class 2 or higher standards. At the same time, We perform multiple quality assurance procedures before shipping out any printed circuit board, include visual inspection, flying probe, AOI (Automated Optical Inspection) etc. We persist in creating the maximal value for our customers by focusing on the demands and challenges of our customers and providing competitive PCB products and services.

For detailed capabilities, please refer to the following form.

Items	Technical Specifications	Remarks
File Required	Gerber RS-274X Format；ODB;Common EDA's like .pcb,.brd	List your EDA software name and version to avoid conversion mistake
Board Material	Standard FR-4, FR-4 High Tg,FR-4 Halogen-Free	Standard FR-4 Tg=140℃
Surface Finish	HASL -Hot Air Solder Leveling	HASL -Hot Air Solder Leveling is commonly used
	Lead Free HASL - RoHS Complaint
	ENIG -Electroless Nickle/Immersion Gold - Rohs Complaint
	Immersion Tin -Rohs Complaint
	Immersion Silver - Rohs Complaint
	OSP -Organic Solderability Preservatives - Rohs Complaint
Layer Count	1-32 layers	The copper layer's quantity
Board Thickness	.016"-.126"(0.8mm-3.2mm)
Out Copper Thickness	0.5oz-6oz(18um-210um)
Inner Copper Thickness	0.5oz-2oz(18um-70um)
Min Trace/Space	4mil（0.1mm）
Min Annular Ring	4mil（0.1mm）
Min Drilling Hole Diameter	6mil（0.15mm） 4mil（0.1mm）-laser drill
Min Width of Cutout (NPTH)	32mil（0.8mm）
Min Width of Slot Hole (PTH)	24mil（0.6mm）
Solder Mask	LPI, Different colors(Green, Green matte, Black, Black matte, White, Red, Blue)	Green is commonly used
Silkscreen Color	White, Blue, Black, Red, Yellow	White is commonly used
Surface/Hole Plating Thickness	20-30um
Board Thickness Tolerance	+/-0.1mm ~ +/-10%
Board Size Tolerance	+/-0.1mm~+/-0.3mm
PTH Hole Size Tolerance	+/-.003"(+/-0.08mm)~+/-.006"(+/-0.15mm)
NPTH Hole Size Tolerance	+/-.002"(+/-0.05mm)
Copper Thickness Tolerance	+0um+20um
SM tolerance(LPI)	.003"(0.075mm)
Impedance tolerance	+/-5%~+/-10%
Aspect Ratio(hole size: board thickness)	0.048611111
Chamfer of Gold Fingers	20, 30, 45, 60
Test	10V-250V, flying probe or testing fixture
Special Techniques	Gold fingers
	Blind/Buried hole
	peelable solder mask
	Edge plating
	Carbon Mask
	Kapton Tape
	Countersink/Counterbore hole
	Half-cutted/Castellated hole
	Press Fit Hole
	Via Tented/Covered With Resin
	Via Plugged/Filled With Resin
	Via In Pad
Lead Time	Urgent lead time is about 5 days	Lead time is manufacturing time,which is started from the second working day of payment received and file problem solved. We will give you concrete lead time when we send you quotation.
Lead Time	Standard lead time is about 8 days

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