Audio Signal DMX Cable with 3pin XLR Connector for Microphone

Audio Signal DMX Cable with 3pin XLR Connector for Microphone  

 

Picture :












 
About US:
1)We have passed ISO9001,also we have passed SGS,CE, CCC, FCC, ROHS, CE-LVD and so on.
2)We are a factory which has 6400 square metres.
3)We offer OEM service including the Logo,panel.color and parameters.

Our service & advantages:
1.Reply your enquiry in 24 working hours.
2.Experienced staff answer all your questions in fluent English.
3.Special discount and protection of sales area provided to our distributor.
4.Specialized in speakers over decades in China.
5.A team of designers and engineers are capable to create new items according to custmer's  request.
6.Customized design is avalibale.
7.Welcome OEM and ODM.
 
Trade terms
Contact information 





if you are interested , please click "send" to get more information . 
CSL WILL MAKE YOU SHINE!
  Audio Signal DMX Cable with 3pin XLR Connector for Microphone  

 

Picture :












 
About US:
1)We have passed ISO9001,also we have passed SGS,CE, CCC, FCC, ROHS, CE-LVD and so on.
2)We are a factory which has 6400 square metres.
3)We offer OEM service including the Logo,panel.color and parameters.

Our service & advantages:
1.Reply your enquiry in 24 working hours.
2.Experienced staff answer all your questions in fluent English.
3.Special discount and protection of sales area provided to our distributor.
4.Specialized in speakers over decades in China.
5.A team of designers and engineers are capable to create new items according to custmer's  request.
6.Customized design is avalibale.
7.Welcome OEM and ODM.
 
Trade terms
Contact information 





if you are interested , please click "send" to get more information . 
CSL WILL MAKE YOU SHINE!
 

Halogen-Free Pcb

Brief Introduction on Halogen-free PCB
With the increasing demand for environmentally friendly electronic products, halogen-free PCBs are becoming more and more popular because they are constructed of materials that are free of halogen. The dielectric constant, dissipation factor and moisture diffusivity of materials that are described as halogen-free are different from those employed in traditional printed circuit boards. Hence, if the product you're engaged in requires to be environmental-friendly, Halogen-free PCBs will be your ideal choices.

Halogen-free PCB Manufacturing Service from Topscom

As an ISO9001:2000 registered company, we're one of the most renowned PCB manufacturers in China making a concerted effort to fabricate environmentally friendly custom PCBs that alleviate clients' concerns. Commonly used substrates for Halogen-free PCB are S1155 (FR4) and S1165 (FR4), the following table lists some parameters of those substrates:

Material	TG (DSC, °C)	Td (Wt, °C)	CTE-z (ppm/°C)	Td260 (min)	Td288 (min)
S1155(FR4)	140	380	41	60	60
S1165(FR4)	170	360	40	60	15

We offer some advanced features for Halogen-free PCB manufacturing service, please refer to below table for comprehensive capabilities:

Feature	Capability
Quality Grade	Standard IPC 2
Number of Layers	2 - 24layers
Order Quantity	1pc - 10000+pcs
Build Time	2days - 5weeks
Material	S1150G, S1165
Board Size	Min 6*6mm | Max 457*610mm
Board Thickness	0.4mm - 6.5mm
Copper Weight (Finished)	0.5oz - 2.0oz
Min Tracing/Spacing	3mil/3mil
Solder Mask Sides	As per the file
Solder Mask Color	Green, White, Blue, Black, Red, Yellow
Silkscreen Sides	As per the file
Silkscreen Color	White, Black, Yellow
Surface Finish	HASL - Hot Air Solder Leveling  Lead Free HASL - RoHS  ENIG - Electroless Nickle/Immersion Gold - RoHS  Immersion Silver - RoHS  Immersion Tin - RoHS  OSP - Organic Solderability Preservatives - RoHS
Min Annular Ring	4mil
Min Drilling Hole Diameter	6mil
Other Techniques	Gold fingers  blind buried vias

Halogen-Free Pcb

Halogen-Free Pcb,Halogen-Free Fr4 Pcb,Halogen-Free Pcb Boards,Halogen-Free Pcb Boards Assembly

Topscom Technology Co., Ltd. , http://www.pcbassemblycn.com