Find Verified Bluetooth Earphone Enig Pcb Circuit Board Suppliers, Manufacturers and Wholesalers

PCBA Capability

Capability - SMT

Lines

9 (5 Yamaha, 4 KME)

Capacity

52 million placements per month

Max Board Size

457 X 356mm. (18 x 14)

Min Component size

0201 54 sq. mm. (0.084 sq. inch), long connector, CSP, BGA, QFP

Speed

0.15 sec/chip, 0.7 sec/QFP

Capability - PTH

Insertion Type

# of Lines

Capacity (points/mth)

Max Board Size

Lead Pitch

Jumper Wire

3

6 million

330X250 mm (13 x 9.8)

5-30 mm

Axial

3

6 million

457x559 mm (18 x 22)

5-20 mm

Radial

3

9 million

457x559 mm (18 x 22)

0.36-21.5 mm

Wave Soldering

Wave Soldering

2

Max board width

400 mm

Type

Dual wave

Pbs Status

Lead-free line support

Max temp

399 degree C

Spray flux

add-on

Pre-heat zones

3

Specifications

1.Motherboard And other Computer Scrap
2.Untested condition
3.For recycling
4.Stock available
5.MOQ 1 ton

Dual-Core

Processor Type:

Intel Core

Products Status:

Stock, Used

Application:

Laptop

Processor Brand:

AMD

L2 Cache:

12MB

Socket Type:

Socket P

Brand Name:

Ceramic CPU Scrap

Model Number:

CPUC2012

Place of Origin:

UK

Warranty:

3 Years Cpu

Main Frequency:

2.66GHz

We OffeCircuit Boardr a Full Range of Printed Circuit Board Capabilities to Fit All of Your PCB Needs

Process Item Craft Capacity
Prepares materials Base Material FR4, CEM-1, Aluminium, High Tg Material, Halogen-free Material
Lamination press Layer Count 1-12Layers
Thickness 0.2-3.0mm
Drill Min.Hole Diameter 0.15mm (mechanical drill), 0.1MM (laser drill)
PTH Diameter Tolerance + / - 3mil
NPTH Diameter Tolerance + / - 2mil
Outer layer Min.Line/Space 3.5mil/3.5mil
Copper Thickness 1- 6oz
Impendence Impedance tolerance ±10% (±5%(Need assessment)
Solder Masking Min.Solder Dam 0.1mm
Min.Solder Mask Opening 0.075mm
Color Green, White, Red, Yellow, Black, Blue
Surface Treatment LF-HASL, OSP,Ni/Au Enig,Immersion Tin, Immersion Silver, carbon oil;

Out-Line Profiling Profile Tolerance + / - 0.12MM
V-cut Remain Thickness Tolerance + / - 0.1MM
V-cut Angle Tolerance + / - 5°
Testing E-Testing 100% E-Testing (High Voltage Testing); Flying Probe Testing
Final Product Thickness Tolerance + / - 10%
Warpage Tolerance + / - 0.75%

Lead Time Double layer PCB Multilayer PCB Mass production
Normal 6 work days Normal 8 work days Double layer 9-12 work days
Urgent 3 work days Urgent 6 work days Multilayer 12-15 work days
Email:sales5@(keyoupcb.com)

Learn more from our website:www.keyoucircuit.com

ADD:Room K221,jinhetian Center,QINGHU AREA,SHENZHEN, Guangdong,China

Small socket, large socket green boards. Mainboards, motherboards, computer boards, scrap boards, waste motherboards.

These boards are for reuse or for recovery of minerals, gold, silver and more.

All boards are mixed from computers, laptops, servers, years, processors and more.

These are packing in commercial bulk pallet bags ready for shipping.

Packed in gaylord pallet bags are stacked on pallets for easy transportation.

Cpu's have been removed, ram and batteries still attached to each board.

Please feel free to contact our resale agent for more information.

Price is price on request and quantity, please contact for more information.

Product Name: Sodium permanganate
Use level: Industrial
Content: 40 (%)
CAS Number: 10101-50-5
Molecular formula:NaMnO4
Molecular Weight: 141.93

Appearance: purple liquid. A density of 1.36 ~ 1.39 g / cm3, soluble in water, ethanol and ether, soluble in liquid ammonia. Decomposition in alkali. Strong oxidizing. And chemical properties similar to potassium permanganate.

Purposes: as oxidants, disinfectants, fungicides and phosphorous antidotes. Toluene is also used to manufacture saccharin, o-toluene sulfonamide and organic synthesis and purification of phenol wastewater treatment. Can be used for circuit boards, metal surface cleaning, the conductive film cleaning to remove grease, electrolytic manganese dioxide, chemical fiber finishing, electroplating addition to hydrogen sulfide and other odors, as well as water treatment and so on.

Packaging and storage: Industrial Pails barrel, net weight 25kg plastic drum, 250kg steel-plastic composite barrels, 1250kg IBC barrels packaging. Store in a cool dry place.

Quality Standard:  
Items index
Sodium permanganate (NaMnO4) Content / (%) 40
Water-insoluble content / (%) 0.01
Potassium (K) content / (%) 0.22
pH value 6 ?8
Density / (g/cm3) 1.36 1.39
Chloride (Cl) content / (%) 0.02

Place of Origin
UNITED STATE


Model Number
20024

Packaging and delivery
Packaging Details
As buyers requirements

Port
worldwide

Supply Ability
Supply Ability
5000 Kilogram/Kilograms per Week

Product Details
Bluetooth 5 1 Earphones 10000mAh Charging Box Wireless Headphones 9D Stereo Sports Waterproof Earbuds Headsets With Dual Mic p404122396

Description
1. High purity (Sn99.99 Sn99.95 Sn99.90), excellent weldability, good infiltration.
2. Clean, beautiful. After welding, insulation, high resistance, low ionic contamination, PCB board welding residual minimal.
3. Good oxidation resistance, low tin slag and cost savings.
4. Solder joint is bright, full and uniform.
5. Economical and can produce the lowest consumption of the solid solder joints.

Application
Tin ingot is widely used as a coating material in High precision electronic Products, and other requirments of precision welding products, general electronics, food industry packaging, automotive and electrical industry, and hightemperature resistant products.

Konrich can produce many types of pcb boards - normal single, double to multilayer boards, HDI as well Flex & Rigid-flex boards. Our pcb boards are widely used in many fileds - Industrical control, Communication, Medical, Security, Consumer Electronics, etc.

Custom allegro electron board design and fabrication pcb layout service
Brand Name: HK CT TECH OEM PCB
Model Number: Double sided,Multilayer pcb
Base Material: FR4,Rogers,Aluminum
Copper Thickness: 0.1oz-8oz
Board Thickness: 0.2mm-4mm
Min. Hole Size: 0.1mm-1mm
Surface Finishing:HASL,LEAD FREE HASL,OSP
Product name: Shenzhen prototype design service pcb circuit boards
Multilayer pcb type :Customized Electronics Manufacturing
Optional laminate 
Material: Alu/Aluminum,FR4/FR-4,Copper,Ceramic,Rogers

4-layer PCB
Minimum line width/space: 5mils
Surface finish: immersion gold
Board thickness: 15.75mils
Minimum drilled hole diameter: 10mils
Copper thickness:1oz

1

PCB - printed circuit board
Our company is specialized in doublesided and multi-layer pcb, pcba, oem and so on. Our mission is to be the most successful pcb and pcba maker. We have advanced production machine and stable product quality. Also you can enjoy our considerate after-sales service.
You can search our webside to know our company and our product. If you are interested in our product, please have no hesitent to contact with us. We hope youf+re not too busy to know us.

Base Material:
Fr4
Copper Thickness:
1/1 oz
Board Thickness:
1.6mm
Min. Hole Size:
0.2mm
Min. Line Width:
0.15mm
Min. Line Spacing:
0.2mm
Surface Finishing:
HASL-LF
Product name:
2 layer Printed Circuit Board
Number of Layers:
2 layer
Size:
100x163mm
Solder mask color:
Green
Silkscreen color:
White
Surface:
HASL-lead free
Testing Service:
AOI inspection+E-TEST or proble flying test
Usage:
home appliances or consumer electronic

Specifications :
Type: Printed Circuit Boards
Customize Size
Thickness: Customize
Different Design Patterns
Custom Electronic
Colors: Black, Green, Orange, Etc.
Packaging Terms : Cartons

Layer count: 1-20
Base Material: FR4
Copper Thickness: 35um
Board Thickness: 1.0mm
Min. Hole Size: 0.3mm
Min. Line Width: 0.15mm
Min. Line Spacing: 0.15mm
Surface Finishing: OSP, HASL LEAD FREE, ENIG

Layer count: 1-20
Base Material: FR4
Copper Thickness: 35um
Board Thickness: 1.0mm
Min. Hole Size: 0.3mm
Min. Line Width: 0.15mm
Min. Line Spacing: 0.15mm
Surface Finishing: OSP, HASL LEAD FREE, ENIG

Appearance
White or Light Yellow Emulsion
pH
6.5-8.5
Emulsion Lonic
Weak Anionic
Appropriate Thinner
10-30 â?? Water Thickening
Standard
GB/T 26527-2011
Organic Silicon Defoamer
1. The defoamer is composed of polysiloxane, modified polysiloxane, silicone resin, white carbon black, dispersing agent and stabilizer, etc.
2. At low concentrations, it can maintain good elimination bubble suppression effect.
3. Foam suppression performance is prominent
4. Easily dispersed in water
5. The compatibility of low and foaming medium
6. To prevent the growth of microorganisms
Advantage
It is composed of dispersant and stabilizer, low dosage, good acid and alkali resistance, stable chemical properties, easy to disperse in water, effectively prevent bacterial growth. The properties are stable during storage.
Application
1. Papermaking chemical pulping high temperature vacuum or pressure in the defoaming in pulp washing machine
2. When the alkali refining agent of textile industry, inhibit elimination of treatment before
3. Circuit board cleaning
4. Oil mud defoaming in the process of mining
5. Textile printing and dyeing processing
6. Agricultural chemicals

Wwe are manufacturer of single sided Printed Circuit Boards in India. We manufacture PCBs in FR4,CEM1, FR1,XPC in different thicknesses. We have the facility of CNC Drilling,Punching, BBT etc.
We can give very competitive prices.

Konrich Technologies has been providing printed circuit boards (pcb) to our customers throughout the world for many years.

With our rich experience in pcb manufacturing, we received a high recognition from customers. Good quality record, high on-time delivery rate and excellent customer service leaves a very good impression to our customers and also make us very competitive in the industry.

With the advantage of our strong R&D, we can produce many types of pcb boards - normal single, double to multilayer boards, HDI as well Flex & Rigid-flex boards. Our pcb boards are widely used in many fields - Industrial control, Communication, Medical, Security, Consumer Electronics, etc.

Konrich Technologies has been providing printed circuit boards (pcb) to our customers throughout the world for many years.

With our rich experience in pcb manufacturing, we received a high recognition from customers. Good quality record, high on-time delivery rate and excellent customer service leaves a very good impression to our customers and also make us very competitive in the industry.

With the advantage of our strong R&D, we can produce many types of pcb boards - normal single, double to multilayer boards, HDI as well Flex & Rigid-flex boards. Our pcb boards are widely used in many fields - Industrial control, Communication, Medical, Security, Consumer Electronics, etc.