4 layer keyboard pcb

Brand Name:Yizhuo

Model Number:Aluminum Pcb Board 01

Place of Origin:China

... layer material in the middle, which mainly functions as adhesion, insulation and heat conduction. The insulating layer of the aluminum substrate is the largest thermal barrier in the power module structure. The better the thermal conductivity of the

Brand Name:Yizhuo

Model Number:Aluminum Pcb Board 01

Place of Origin:China

... layer material in the middle, which mainly functions as adhesion, insulation and heat conduction. The insulating layer of the aluminum substrate is the largest thermal barrier in the power module structure. The better the thermal conductivity of the

Brand Name:OEM and ODM

Model Number:SL81104S10

Place of Origin:China

... guarantee and professional after-sell service Our Services Our Production Capability for PCB / PWB Layer: 1 to 18 layers Material type: FR-4, CEM-1, CEM-3, High TG, FR4 Halogen Free, Rogers Board thickness: 0.21mm to 7.0mm ...

Brand Name:Huashengxin

Model Number:112032

Place of Origin:China

... Board Among all metal core PCBs, Aluminum PCB is the most common type. The base material consists of aluminum core and standard FR4 material. It features a thermal clad layer that dissipates heat in a highly efficient manner while cooling components and

Brand Name:KAZ Circuit

Model Number:PCBA-S-0966950

Place of Origin:China

... & White Quality Standard IPC Class 2, 100% E-testing Certificates TS16949, ISO9001, UL, RoHS What KAZ Circuit can do for you: PCB & PCBA Design PCB manufacturing (prototype, small to medium, mass production) Components Sourcing PCB Assembly/SMT/DIP To get

Brand Name:Bicheng

Model Number:BIC-077.V1.0

Place of Origin:CHINA

...Layer Hybrid PCB Board Build On 4mil Rogers RO4350B and High Tg FR-4 for 4G Signal Booster (PCB’s are custom-made products, the picture and parameters shown are just for reference) Hi Everyone, Today, we're going to talk about a type of 4-layer high frequency PCB made on 4mil RO4350B pressed with FR-4. The board is designed as a 4-layer structure, because 4-layer...

Brand Name:XCE

Model Number:XCEM

Place of Origin:China

...layer Rogers4350 PCB board,this is black soldermask finished surface microwave Rogers PCB,we can according to your gerber file custom rogers printed circuit boards,not only have 2 layer rogers4350 board,we are also have multi-layer rogers board,with Rogers4350 PCB,Rogers4003 PCB,rogers5880 PCB,Rogers3003 PCB,Rogers3010 PCB,Rogers6010 PCB and so on Electronic Rogers4350 circuits,most customers are customize and order rogers4350 PCB

Brand Name:Bicheng

Model Number:BIC-083.V1.0

Place of Origin:CHINA

...Layer Hybrid PCB Made On 12mil 0.305mm RO4003C and FR-4 for Satellite Antenna Today we’re introducing a type of 6-layer RF PCB built on 12mil RO4003C and FR-4. This board is used for satellite antenna. Following drawing is the stack-up of the board. Viewing from the stack-up, the 12mil core is on the top layer and it mainly plays the roles of signal layer...

Brand Name:Bicheng

Model Number:BIC-084.V1.0

Place of Origin:CHINA

...Layer PCB Rogers RO4350 6.6mil+FR4 Hybrid PCB With Red Solder Mask and Immersion Gold (PCB's are custom-made products, the picture and parameters shown are just for reference) Today we’re talking about a type of 10-layer hybrid PCB built on RO4350B and FR-4. This board is used for high gain applications. The board actually is simple, because there’s only through holes connected each layer...

Brand Name:WITGAIN PCB

Model Number:P08E3390A0

Place of Origin:China

...Layer HDI PCB Board , Finished Board Thickness 1.6MM , FR4 Material 8 Layer HDI PCB PCB Specifications: Layer Count: 8Layer HDI PCB Board Thickness: 1.6MM Material: FR4 Min Hole: 0.1MM Min Line: 3/3 Mil BGA Size: 10Mil Unit Size: 92*78mm/4up Hole: L1-L2, L2-L7, L7-L8, L1-L8 Solder Mask: Green Surface Treatment: ENIG Application: Camera Capabilities: Item Capability Layer Count 1-24 Layers...

Brand Name:WITGAIN PCB

Model Number:P04E3383A0

Place of Origin:China

...Layer Rigid PCB, Half Hole, Finished Thickness 0.8MM, Green Solder Mask 4 Layer Rigid PCB PCB Specifications: Layer Count: 4Layer Half Plated Hole PCB Board Thickness: 0.8MM Material: FR4 Copper Thickness: 1/H/H/1OZ Min Hole: 0.2MM Min Line: 3/3 Mil Hole: L1-L4 BGA Size: 8Mil Board Thickness: 92.55mm*79.46mm/4*5up Min Distance Between Inner Layer...

Brand Name:WITGAIN PCB

Model Number:P10E2456A0

Place of Origin:China

... Min Trace: 4/4Mil Solder Mas: Green Surface Treatment: ENIG Application: Industrial Control Capabilities: Item Capability Layer Count 1-24 Layers Board Thickness 0.1mm-6.0mm Finished Board Max Size 700mm* 800mm Finished Board Thickness Tolerance +/

Brand Name:JCVISION

Place of Origin:Guangdong, China

... Aluminum frame+ABS case 310x120x30mm dimension Color: Silver White and Grey Black Support programmable and light adjustment PCB Mute Film+Bottom Mute Pad Technological Parameters: Interface Type USB Drive Interface USB 2.0, USB 3.0,

Brand Name:IKB-MKB

Model Number:K-TEK-M275TP-FN-BL-NV-151B-DWP

Place of Origin:Shenzhen, China

..., ... F12) on the top line. Which is made of CNC aluminum alloy front plate + PC key caps + carbon-on-gold key switch technology PCB, with 1.20mm key travel with extremely good tactile feeling for fast and accurate data input without any noise. One

Brand Name:WITGAIN PCB

Model Number:PCB0027

Place of Origin:China

...Layer PCB Printed Circuit Board Black Solder Mask Immersion Gold Main Features: 1 2 Layer FR4 substrate material printed circuit board. 2 ROHS, MSDS, SGS, UL, ISO9001&ISO14001 Certificated. 3 FR4 TG150 material, pcb thickness is 1.2mm. 4 Black solder mask and white silkscreen. 5 35um copper on each layer. 6 PCB size is 250mm*90mm/2pcs. 7 Surface treatment is immersion gold 1u'. 8 Customized pcb, need customer to send us the gerber file or pcb

Brand Name:WITGAIN PCB

Model Number:PCB00258

Place of Origin:China

...Layer PCB With Black Solder Mask Immersion Gold Main Features: 1 2 Layer FR4 substrate material printed circuit board. 2 ROHS, MSDS, SGS, UL, ISO9001&ISO14001 Certificated. 3 FR4 TG150 material, pcb thickness is 1.6mm. 4 Black solder mask and white silkscreen. 5 35um copper on each layer. 6 PCB size is 250mm*130mm/4pcs. 7 Surface treatment is immersion gold 1u'. 8 Customized pcb, need customer to send us the gerber file or pcb...

Brand Name:WITGAIN PCB

Model Number:PCB00075

Place of Origin:China

..., pcb thickness is 0.13 mm. 4 Green solder mask and white silkscreen. 5 20um copper on each layer. 6 PCB used in credit card. 7 Surface treatment is immersion gold 1u'. 8 Customized pcb, need customer to send us the gerber file or pcb file. X-OUT per

Brand Name:WITGAIN PCB

Model Number:PCB0027

Place of Origin:China

...Layer PCB Printed Circuit Board Black Solder Mask Immersion Gold Main Features: 1 2 Layer FR4 substrate material printed circuit board. 2 ROHS, MSDS, SGS, UL, ISO9001&ISO14001 Certificated. 3 FR4 TG150 material, pcb thickness is 1.2mm. 4 Black solder mask and white silkscreen. 5 35um copper on each layer. 6 PCB size is 250mm*90mm/2pcs. 7 Surface treatment is immersion gold 1u'. 8 Customized pcb, need customer to send us the gerber file or pcb

Brand Name:WITGAIN PCB

Model Number:PCB00258

Place of Origin:China

...Layer PCB With Black Solder Mask Immersion Gold Main Features: 1 2 Layer FR4 substrate material printed circuit board. 2 ROHS, MSDS, SGS, UL, ISO9001&ISO14001 Certificated. 3 FR4 TG150 material, pcb thickness is 1.6mm. 4 Black solder mask and white silkscreen. 5 35um copper on each layer. 6 PCB size is 250mm*130mm/4pcs. 7 Surface treatment is immersion gold 1u'. 8 Customized pcb, need customer to send us the gerber file or pcb...