Electronic Pcb Suppliers and Manufacturers

Electronics pcb.

Black color pcb electronic potting silicone hy-215   Technical parameters for pcb electronic potting silicone Properties indexPart aPart b Before curingAppearenceBlack fluidColorless / yellowish fluid Viscosisty (cps)2500±500- Features when operationMixing ratio ( by weight)10:1 Operating time (25c /min)20~30 Curing time ( hr, basically cured)3 Curing time ( hr, perfectly cured)24 Hardness(shore a)15+/-3   After curingThermal conductivity[w( m·k)]=0.4 Dielectric strength( kv/mm)=25 Dielectric permittivity(1.2mhz)3.0~3.3 Volume resistivity(o·cm)=1.0×1016 Fire resistance94-v1    (pls note all data of  pcb electronic potting silicone rubber with black color above is in 25c with 55% humidity conditions. We don't guarantee a same date if testing under different conditions, or when data was regenerated).   Warm tips for for pcb electronic potting silicone  1. Sealing pakage for storage. The mixture should be used up at once to avoid wasting.  2. Silicone belongs to non-dangerous goods, but keep away form mouth and eyes.  3. When it gets stratified after a period of storage, please mix hy-210# evenly before using,       it does not affect the performance.     Shelf life and transportation 1. Twelve(12) months when stored at 25c in original unopened packages. 2. This is a non-dangerous product, it can be transported as general chemicals. 3. Products exceed the storage life should be confirmed normal before using.

RTV Silicone for PCB board electronic-pouring Description of RTV Silicone for PCB board electronic-pouring: RTV Silicone for PCB board electronic-pouring is a room temperature/heating curing and molding organic silicone materials. This kind of two-component elastic silicone potting, designed to protect in harsh conditions of electronic products. silicon encapsulating glue used new technology without heating can cured, would be curing. When used according to 100:10 (weight ratio or the volume in the thorough mixing proportion of A and B two components, products will be in A certain time, form of the elasticity of curing buffer material. RTV Silicone for PCB board electronic-pouring characteristics: Easy mix with 1: 1 proportion Low viscosity, good flow ability Room temperature cure or heat up cure Thermal conduction, flame resistance Without solvent Using Instructions of RTV Silicone for PCB board electronic-pouring: 1. Preparing: Clean up the coating surface, remove the rust, dust, oil dirt.; 2. Pouring: Weigh the silicone and catalyst correctly, mix silicone part A and part B thoroughly, pour onto the electronic components/surface after vacuum degassing. 3. Curing: Room temperature cure or heat-up cure is both workable. 4. It should be use up after open the package, the material must be kept in a cool place sealed well, and it should avoid from contact with moisture in the air. Storage & Transportation of two parts silicone for led screen potting compound: 1. Keep it from strong sunshine, heat, and store in cool & dry place, well sealed. It has a shelf life of 12 months. 2. It can be stroked and transported as non-dangerous goods.

PCBA capability and services: SMT (Surface mounting technology), THT. 1. Material Sourcing Service 2. SMT assembly and Through hole components insertion 3. IC pre-programming / Burning on-line 4. Function testing as requested 5. Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc). 6. Packing design. Export carton.

PCBA capability and services: SMT (Surface mounting technology), THT. 1. Material Sourcing Service 2. SMT assembly and Through hole components insertion 3. IC pre-programming / Burning on-line 4. Function testing as requested 5. Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc) 6. Packing design. Export carton.

PCBA capability and services: SMT (Surface mounting technology), THT. 1. Material Sourcing Service 2. SMT assembly and Through hole components insertion 3. IC pre-programming / Burning on-line 4. Function testing as requested 5. Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc) 6. Packing design. Export carton.

PCBA capability and services: SMT (Surface mounting technology), THT. 1. Material Sourcing Service 2. SMT assembly and Through hole components insertion 3. IC pre-programming / Burning on-line 4. Function testing as requested 5. Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc) 6. Packing design. Export carton.

PCBA capability and services: SMT (Surface mounting technology), THT. 1. Material Sourcing Service 2. SMT assembly and Through hole components insertion 3. IC pre-programming / Burning on-line 4. Function testing as requested 5. Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc) 6. Packing design. Export carton.

25 Dielectric permittivity(1.2mhz) 3.0~3.3 Volume resistivity(cm) 1.01016 Fire resistance 94-v1 (pls note all data of pcb electronic potting silicone rubber with black color above is in 25c with 55% humidity conditions. We don't guarantee a same date if testing under different conditions, or when data was regenerated). Warm tips for for pcb electronic potting silicone 1. Sealing package for storage. The mixture should be used up at once to avoid wasting. 2. Silicone belongs to non-dangerous goods, but keep away form mouth and eyes. 3. When it gets stratified after a period of storage, please mix hy-210# evenly before using, It does not affect the performance. Shelf life and transportation 1. Twelve(12) months when stored at 25c in original unopened packages. 2. This is a non-dangerous product, it can be transported as general chemicals. 3. Products exceed the storage life should be confirmed normal before using. Technical guidelines 1. Pls put part a and b in separate container and stir evenly before mixing the two Parts together. 2. Mixing ratio part a:part b is 10:1 3. Bubble release if necessary, deaeration the mixture under 0.08 mpa for 3 minutes. 4. Hy-215# is cured at room temperature, so pls put it under room temperature after Pouring. It comes to next process when basically cured, and it takes about 24 hours For completely cured. 25kg/drum or 200kg/drum

Base Material FR4/CEM/Aluminum/Non-halogen Layer Count 1-20 layer Thickness of Board 0.2-3.0mm Thickness of Base Copper 17um-105um Finishing HAL(LF)/Immersion gold/Plating gold/Gold finger/OSP Profile Routing/Punching Min. hole 0.2mm ( 8 mil ) Min.line width 0.1mm ( 4 mil ) Min.line spacing 0.1mm ( 4 mil ) Solder mask color Green/Blue/Red/Black/Matt Green/Yellow/White¡­¡­ Silkscreen color White/Black/Gray/Red/Yellow¡­¡­ Certificate UL-796 Certified (E334023) ISO 9001: 2008 ISO14001:2004 Leadtime sample:Double-layer:1-3 days; Multi-layer:2-5 days mass: Double-layer:3-7 days; Multi-layer:7-9 days. Coton Box.

Mix TV and IPass Board High Grade Supply Green Supply Board Low Grade Supply Broken Laptops Good Screen Laptops Switches Servers

We can offer a full suite of integrated EMS from PCB assembly to original equipment manufacturing services including design support, procurement, assembly, final system build, system test and packaging. 1. Complete PCB Assembly & OEM Services; 2. SMD: 5,000,000 per day; 3. Plated Through Holes: 800,000 per day; 4. Fine Pitch (0201), QFP, BGA, & DIP; 5. Lead Free Processing; 6. Software Loading; 7. In-circuit/Functional Testing & 8. Quality Management (ISO9001:2000 certified and ISO14001 re-audited).

PCB + assembly + Components Professionally offering pcb and assembly (smt, ai, mi) along with purchasing service of electronic components for various electronic products in large quantities. Our products had been approved by UL and certificated for RoHS compliance. Our quality system had been certificated and met the requirements of ISO-9001.

As a manufacturer of PCBs, Elecsound can offer reasonable prices, good quality and fast lead time. we can offer 1 layer PCBs, two layers PCBs, 4 layers PCBs and 6 layers PCBs. and we can offer HAL, OSP and immersion gold and so on. Rohs is valiable also. our lead time for 1 and 2 layers PCBs are 7 days. and 4 layers PCBs are 10--14 days. And pls note that we have no minimum quantity for PCBs,we can accept any quantity you need.The price will be competitive also. Pls check if you need any pcbs. and don't forget to send me a "GERBER" file with qty to quote... I am waiting for your contact. PCBs Elecsound can offer single, double-sided, 4 layer to 8 layers.

We are a professional electronic products manufacturer specializing in PCB, FPC and PCBA. Our main products include: single side, double side, multi-layer PCB, flexible PCB. Meanwhile, we can also provide a PCB assembly and ODM, OEM service.

SYSPCB offers all kinds of special high technology of multi-layer circuits such as Metal Core PCBHi-Tg PCBHeavy copper PCBHigh frequency PCBMixed Dielectric base PCB, Hybrid PCB Scale from prototype to mass production as well. Our products are widely used in telecommunicationpower supplycomputerindustrial controldigital productsscience and education instrumentsmedical instrumentsautomobileaerospace and so on. Vacuum and carton package

Layer: 10 Material: FR4 PCB thickness: 1.6mm 10% Minimum hole size: 0.2mm Minimum line width/space: 3/3mil Soldermask: green Surface: immersion gold E-test: 100% Inspection standard: IPC-A-600H/IPC-6012B, Class 3 Outgoing reports: final inspection, E-test, solderability test, micro section and more Certificates: UL, SGS, RoHS, ISO 14001:2004 and ISO/TS16949:2009 Description: Focus on pcb and pcb assembly manufacturing services for 19 years RoHS fr4 PCB manufacturing UL 94V0 and RoHS approved PCB circuit board Small as well as large volume production with flexibility Cost effective and good-quality vertical PCB manufacturing

OEM China Electronics Double-sided PCB Manufacturer Shenzhen One Stop PCBA Service PCB Assembly

OEM China Electronics Double-sided PCB Manufacturer Shenzhen One Stop PCBA Service PCB Assembly