Supplier : Rigid PCB & rigid-flex PCB, including simple 1, 2L, also multiplayer with special requirements, such as burried-blind PCB, heavy copper PCB, impedance control PCB, HDI PCB, mix-material PCB
We just processed in a large batch of chipsets. I posted below current inventory and attached pictures of each type of chipset. Please review and let me know your interest/offer.
Chipset 1 (H61) â?? 3,350 units
Chipset 2 (H81) â?? 2,206 units
Chipset 3 (H55) â?? 436 units
Chipset 4 (B250) â?? 1,600 units
Chipset 5 (SR406) â?? 345 units
All weather traction
Enhanced controllability
Fuel efficient drive
Excellent durability
The Hankook Smart Flex AH35 is a highway terrain all-season tire manufactured for commercial vehicles. The tyre model is made to be mounted on the vehicle's steering axle.
Hankook Smart Flex AH35 - Key Features
All-Weather Performance: The tire offers reliable traction in dry, wet, and winter conditions, thanks to its wide grooves and 3D sipes, which also prevent hydroplaning.
Enhanced Control: The ribbed tread design ensures constant road contact, improving steering response and driving stability.
Fuel Efficiency: The optimized 3D siping reduces rolling resistance, leading to lower fuel consumption and CO2 emissions.
Durability: Reinforced carcass structure maintains the tire's shape under heavy loads, extending tread life and making it cost-efficient.
2. Surface finish:
1). Hal, hal lead free, osp ( entek ), immersion gold, immersion tin/silver, flash gold
2). Solder mask: lpi, green/red/blue/yellow/black
3). Silkscreen: white, yellow carbon lnk: available peelable mask: available
3. Board thickness: from min. 0.2mm to max. 6.0mm
4. Copper thickness: 18um ( 0.5 oz )---175um ( 4 oz )
5. Conductor width and spacing: min. 0.08mm
6. Drill hole: min. 0.2mm (8mil)
7. Tolerance:
1).Hole diameter: +/-0.05mm for pth, +/-0.025mm for npth
2).Hole position: +/-0.025mm
3).Outline: +/-0.1mm
Brand Name: strongtimes
Number of Layers: 4
Base Material: FR-4
Copper Thickness: 3mil
Board Thickness: 1.6mm
Min. Hole Size: 4mil
Min. Line Width: 3mil
Min. Line Spacing: 3mil
Surface Finishing: lead free hal
Printed Circuit board, Single Side PCB, Double Side PCB, Multilayer PCB, Rigid Flexible PCB, Rigid PCB,
Flexible PCB, Impedance PCB, HDI PCB, MCPCB, FPC, Aluminum PCB, PCB, PCBA
StrongTimes Electronics Co., Ltd is a high and new technological company which specializing in manufacturing single-sided,
double-sided and multilayer PCB of high precision, high density and high reliability.
Rigid-Flex circuit boards are composed of a combination of rigid and flexible circuit boards that are permanently connected to one another.
The proper application of Rigid-Flex circuit boards offers optimum solutions for difficult, limited space conditions. This technology offers the possibility of a secure connection of device components with the assurance of polarity and contact stability, as well as a reduction in plug and connector components.
Additional advantages of pcb bare board are dynamic and mechanical stability, the resulting 3-dimensional freedom of design, simplified installation, space savings, and maintenance of uniform electrical characteristics.
Use of Rigid-Flex circuit boards can reduce the total cost of the final product.
Rigid-Flex circuit boards give you unlimited freedom of packaging geometry while retaining the precision density and repeatability of printed circuits.
As a high reliability replacement for wire and wire harness assemblies, flex circuits provide a significant cost savings with no reduction in performance.
Layers : Sample 1~32 / Mass Production 1~20
Size :Max shipping size is 600mmx550mm , +/-0.15mm
Finished Board Thickness: Min 0.4mm(4L)/0.6mm(6L),+/-0.1mm
(Max) 3.6mm(2.2~3.6mm depends on material), +/-10%
Copper Thickness :1/3~5oz (Depends on material)
Impedance Control :+/-10%
Via Holes (Min) : Mechanical Drill:0.2mm / Micro Via:0.1mm
PTH+/-0.075mm NPTH +/-0.05mm
Aspect Ratio : Sample :10:1 / Mass Production :8:1
Min Trace(Width/Spacing) : Internal 0.075mm / External 0.075mm
The tolerance followed by IPC-6012
Advance Process : Blind Routing Cavity,Coil Board,Plug Hole With Epoxy,Half Hole Plated
Spacing between Pads : Min :8 mil
