Double side high TG PCB assembly 0201 components
PCBA Supplier, pcba processing manufacturer
4 YAMAHA High-speed SMT Lines
6 million daily SMT placements capability
400,000 daily DIP placements capability
500Ã?600 mm Maximum Board Size
0.25"x 0.25" Minimum Board Size
450 mm Max. Width for Wave-Solder
Passives Components Down to 0201 Size BGA and VFBGA Leadless Chip Carrier/CSP Double-Sided SMT Assembly Fine Pitch to 08 Mil BGA Repair and ReballPart Removal and Replacement
SMT and DIP/X-RAY Inspection/AOI Testing/In-circuit-test (ICT)/Flying Probe/Function Test/Burn-in/Finished products assembly
we are leading manufacturer & exporter of standoff/spacers as per requirement or Drawing
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 Thank you, Divanti Group
For the Mosquito killer Led Bulb Light, is a 900 lumen bulb that doubles as an insect killer. The light features a blue UV LED which attracts insects into a Mosquito Killer grid.And the Mosquito Killer grid uses only 1W of electricity, while the light itself uses a meager 9W – and both can be used independently.They are used at home and outdoor. A brush is provided to clean off insects once the bulb switched-off.Compare to other traditional mosquito killer, this bulb has no chemicals, no sprays and hence no fumes to our life. 2nd generation 2-in-1 LED LIGHT Bulb Plus LED Mosquito Killer Bulb Wattage: 10W Blue UV light Lumen: 900-1000lm Color Temperature (CCT): 6500K Input Voltage: AC 90-130V & 220v-240V With CE and ROHS Operation: Step1: Switch it on,both lighting +killing are on. Step2: Switch on again,light off,only killing on. Step3: Switch on again,killing off,only light on. Step4: Switch off, both off.
High-TG PCB High Temperature PCB fr4 Material The Glass Transition Temperature (Tg) is one of the most important properties of any epoxy and is the temperature region where the polymer transitions from a hard, glassy material to a soft, rubbery material. Circuit board material must flame-resistant, it canâ??t be burned at a certain temperature and only be soften. The temperature point is called the glass transition temperature (Tg). The higher Tg point means higher temperature requirement during lamination. And the Aluminum clad Circuit Boards will be hard and crisp, which will affect hole and the electrical properties. Ordinary PCB materials at high temperatures, not only will be soften, deformation, melting and other phenomena, but also the mechanical and electrical properties decline sharply. General fr4 Tg is 130-140 centigrade, moderate Tg is greater than 150-160 centigrade, High-Tg is greater than 170 degrees. The higher of Tg, the better performance of PCB heat resistance, moisture resistance, chemical resistance, stability and other characteristics. FR4 is a code name for grade of Epoxy Glass material. Tg means Glass Transition Temperature. When the working temperature reaches to the melting point, that means the temperature exceeds the Tg value, the status of pcb material will be changed from glassy to liquid, which will affect the function of pcb. And this value is related to the stability of the pcb dimension. As usual, made with Tg â?¥ 170â?? pcb material, which is called high Tg printed circuit board. With the rapid development of the electronics industry, high Tg material is widely used in computer, communication equipment, precise apparatus and instrument and etc.
High tg pcb Base material: fr4, fr1, fr2, ceramics, aluminum, rogers, f4b, f4bk, f4bt, tp, pf, cem-1, cem-3, etc. Board thickness: 0.30 to 3.20mm (12 to 26mil) Copper thickness: 0.50 to 5 ounce Solder mask: lpi solder mask, conventional solder mask, peelable solder mask, uv solder mask Minimum line width: 0.1mm (4mil) Minimum line space: 0.1mm (4mil) Minimum hole diameter: 0.25mm (10mil) Pth hole diameter tolerance: +/-0.076mm (+/-3mil) Npth hole diameter tolerance: +/-0.03mm (+/-1.2mil) Maximum board size: 460 x 620mm (18 x 24) Board finishing type: hot air leveling, soft gold, hard gold, immersion gold, gold fingers Tg 170, packing :vacuum packing in carton
Board thickness: 0.2mm-6.0mm Laminate: fr-4, taconic, rogers, tg170, tg180, cem-1 Layers: single side, double side, multilayer Outer / inner coppers: 1/1 oz, 1/2 oz, 2/2 oz, 2 oz, 3 oz, 4 oz. Multilayer stack up: stack up, controlled impedence. Pcb size: unit size, panel size, tooling strips, tooling holes and fudicials. Min hole size: 0.2mm (shape tolerance¡à 0.13mm, hole tolerance: pth¡à 0.075mm; npth: ¡à 0.05mm) Min line width: 0.1mm Min line spacing: 0.1mm Solder mask color: green, blue, red, black, yellow, white Legend color: white, yellow, black, blue, red Surface finished: hal(tin / lead), hal(lead free), immersion gold, immersion silver, Immersion tin, gold plated(soft gold), osp(entek). Certificate: rohs, sgs, ukas, iso14001, dnv, ul Profiling: cnc, routing, punching, beveling, v-cut, v-score, counter sink. Test: e-test, fixture, fly-test. Special technique: buried and blind vias, controlled impedance, bga. We have: Advanced equipment Reliable quality Reasonable price High output Quick delivery Unlimited ordering quantity Package: vacuum package
Double sided PCB, OSP or HASL surface finishing, Finished CU 1 oz, 1.6 mm board thickness, green glossy solder mask and white legend
Double-sided enig pcb Layer count : 2 layers Raw materials £ºfr-4 Board thickness £º 1.6mm Copper thickness : 1 oz Min trace width /space: 0.15 / 0.15 mm Min hole size £º0.2 mm Surface treatment £ºimmersion gold Solder mask: green Silkscreen: white Vacuum packing
Fr-4 board, 1.6mm board thickness and 1oz copper thickness, Hasl-lf surface finishing, green solder mask and white legend, Ul and rohs certified, Fast prototype and mass production for pcb and pcb assembly as per buyers' requirements, Component sourcing, pcb reverse engineering and pic decoding available, High quality and good price. Pcb capability: Max layer count for rigid pcb: 1-12, Pcb board thickness: 14mil -175mil, Drill to metal: 7mil, Hole size: 6mil, Inner layer registration: 3mil, Line width & space inner/outer: 3mil/3mil (minimum), Aspect ratio: min solder mask dam: 2.5mil, Controlled impedance: +/- 8,161;,235;, Max internal copper wt: 3 oz, Advanced technologies: blind/buried via, hdi micro via, Surface treatment: enig, osp, immersion silver/tin, lead free hasl, Materials: fr4, high tg epoxy, halogen free, Certificates: rohs, iso14001 and ul, Price: quite competitive especially for orders in huge quantities, Products application: computer, communication, test & control system, medical equipment etc. Lead time: 5-20 days (depends on qty, production status etc. ) Delivery mode: ups, dhl, fedex, tnt, standard flight & vessel, pls kindly feel free contact with us if you have any question about pcb&pcba. 200mm*160mm*140mm¡ê,172; 0.1kg per pcs
