solder mask defined pads

Brand Name:Huashengxin

Model Number:712345

Place of Origin:China

...Solder Mask High Frequency Circuit Board ARLON FR4 2.0mm 2oz High Frequency PCB Four Layer High Frequency Prined Circuit Board Green Solder Mask Four Layer PCB Board Four Layer High Frequency Prined Circuit Board High-frequency PCBs usually provide a frequency range from 500MHz to 2 GHz, which can meet the needs of high-speed PCB designs, microwave, radio frequency, and mobile applications. When the frequency is above 1 GHz, we can define

Brand Name:TIANYI

Place of Origin:Jiangsu, China

... process to develop the solder mask layer after it has been exposed to ultraviolet (UV) light. The solder mask is a critical layer that protects the copper traces on a PCB and prevents solder from bridging adjacent pads during the assembly process. The

Brand Name:GIS

Model Number:DPX630SM

Place of Origin:Jiangsu, China

laser direct imaging (LDI) system solutions PCB Solder Mask PCB laser direct imaging (LDI) When fabricating a circuit board, the circuit traces are defined by what is the imaging process. Laser direct imaging ( LDI ) exposes the traces directly with a ...

Brand Name:Bicheng Technologies Limited

Model Number:BIC-503-V0.53

Place of Origin:China

...) Brief Introduction This is a type of High-Tg 4-layer PCB Built on TU-768 material. Each layer is plated with 1oz copper. Soldering pads are coated with immersion gold and non-pads are with green solder mask. The panel consists of

Categories:HDI PCB

Country/Region:china

...Solder Mask ♦ What ​​is Solder Mask? ​​Solder Mask​​ (also called ​​solder resist​​ or ​​solder stop mask​​) is a thin, protective layer of polymer applied to the copper traces of a ​​printed circuit board (PCB)​​ to prevent oxidation, short circuits, and unintended solder connections during assembly. ​​Key Characteristics:​​ ​​Prevents Solder...

Brand Name:Bicheng

Model Number:BIC-257.V1.0

Place of Origin:CHINA

...s is a type of dual layer flexible circuit built on PET substrate, 1oz copper weight on each layer. The FPC is coating with white solder mask and immersion gold on pads. The pads are bulged for the printer applications. FPC Specifications PCB SIZE 172 x

Brand Name:SHENHUA

Model Number:SME-3120C

Place of Origin:Dongguan, China

...solder mask prinitng ink cleaning process: PCB green mask ink special cleaning machine Naco3 liquid cleaning machine for solder mask ink.SME-3120C is specially used to clean PCB solder mask printing ink without solvent, only 1% Naco3 liquid to make solder mask...

Brand Name:WITGAIN PCB

Model Number:P04E4593A0

Place of Origin:CHINA

...Solder Mask: Black Surface Treatment: ENIG Application: Industrial Control PCB Production Flow Chart: FAQ: Question: Is there any cost difference between black solder mask and green solder mask Answer: Yes, the cost for black solder mask is a little higher than green solder mask. Green solder mask is the most common

Brand Name:XCE

Model Number:XCES

Place of Origin:China

... thickness >0.025mm(1mil) Finished hole 0.2mm-6.3mm Min line width 4mil/4mil(0.1/0.1mm) Min bonding pad space 0.1mm(4mil) PTH aperture tolerance ±0.075mm(3mil) NPTH aperture tolerance ±0.05mm(2mil)

Brand Name:WITGAIN PCB

Model Number:Multi-Layer PCB0018

Place of Origin:ShenZhen China

8 Layer Black Solder Mask Printed Circuit Board 1 OZ CU Main Features: 1 A 14 layer printed circuit board with finish board thickness at 1.6mm. 2 Solder mask in green color and white silkscreen. 3 Exposed copper pad surface to do immersion gold treatment...

Brand Name:LEFANG

Model Number:OT7004L554

Place of Origin:Shenzhen,China

... : 1 Max copper thickness 6 OZ Max dimension 600 * 700mm Min thickness of 4 layers PCB 0.4 mm Min hole / pad 0

Brand Name:HUASWIN

Model Number:HSPCBA1888

Place of Origin:China

...Blue Solder Mask PCB Assembly with Blue solder mask PCBA Gaming equipment PCBA board Quick Detail: 1. Material:FR4, 2. Layer: 6 layers 3. Board Thickness: 1.6mm 4. Copper Thickness:1.5 OZ 5. Min. Line Width: 0.075mm 6. Min. space :0.075mm 7. Solder mask ...

Brand Name:JIETENG

Model Number:FR4

Place of Origin:china

...3mil or 0.075 millimeters. The available PCB shapes methods include Router, V-CUT, and Punching. The solder mask thickness capability ranges from standard 15-20um to advanced 35um. The minimum solder mask bridge width capability varies depending on color,

Brand Name:ABIS

Model Number:SS-1

Place of Origin:China

...lead free, Immersion Gold/ Silver/Tin, OSP,gold plating/finger,Peelable mask,Carbon ink. 4. Printed Circuit Boards adhere to IPC Class 2 & 3 international PCB standard. 5. Quantities range from prototype to medium&...

Brand Name:Suntek

Model Number:FPA8569-NE5

Place of Origin:China

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Brand Name:Yizhuo

Model Number:Round Aluminum PCB

Place of Origin:China

Aluminum Round Shape HASL Double Sided LED PCB White Solder Mask White Solder Mask And Round Shape Aluminum PCB Board Manufacturer No. Item Mass Production Prototype 1 Layers 1-8 Layers 1-36 Layers 2 Max. Panel Size 600*770mm( 23.62″*30.31″) 600*770mm(23....

Brand Name:CRT

Model Number:CRT-GR-001

Place of Origin:Guangdong, China

...Layer Rigid Flex PCB Design Service Green Solder Mask Description: 1. Copper Thickness(oz):0.33oz~3oz 2. Board Thickness(mm):0.2mm~3.0mm 3. Min. LW/LS(mm):0.05/0.05 4. Min. Hole(mm):0.1 5. Solder Mask:Green, Yellow, Blue, Black, White... 6. Surface Finish...

Brand Name:OEM ODM

Model Number:PCBA-J-033

Place of Origin:China

...Solder mask Original Components SMT PCB Assembly Detail Specifications: Layers 2 Material FR-4 Board Thickness 1.6mm Copper Thickness 1oz Surface Treatment HASL LF Soldmask & Silkscreen Green & White Quality Standard IPC Class 2, 100% E-testing Certificates TS16949, ISO9001, UL, RoHS Photoes of this Customer Design OEM ODM Green Solder mask...