We offer Printed Circuit board Assembly services ranging from PCB prototypes to medium and high volume assembly . We can offer RoHs complaint lead-free assembly and non-ROHS assembly to conformal coating based on your custom needs.Additionally all of our clients can benefit from our many years of experiences with good cooperative relationship with authorized component. We are able to get quality and guaranteed components at cost-effective prices.
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
We are a manufacturer for PCB/PCBA/SMT/DIP, located at Baoan district in Shenzhen, above 1000 m2, more than 100 employees. All of our proudcts have guaranteed by ISO9001:2008 and IATF16949:2016. Our main products include below items: Automobiles Electronics Medical Electronics New Energy Smart Home Network Communications Telecommunications Industrial Control Security & Surveillance
Hi, Glad to know that you are looking for some optional PCB suppliers. This is Ace Chow from Global Success Circuit Co.,Ltd from China. Hope we can be friends. If you have such PCB need, pls contact me anytime. Contact info: Name: Ace Chow Email: sales10@gscpcb.cn Tel: +86 (0)755 8177 3970 Mobile :86-13827460477 skype: live:zhouhaotz
Capacity: 6-152 person Total weight: 67-385kg Size: As your request of the capacity and suit the standard of each type Standard: SOLAS
Features Filled gas: Nitrogen Color: sliver/black or as you need Surface: spray painting for cylinder, chorme plating for piston rod Warranty: 180000cycles Material: finishing rolling seamless steel tube for cylinder,steel for piston rod Quality: ISO/TS16949;ISO9001:2008 Operating Temperature Range: -15~+80ºc(5~176ºF)as standard; -50~+80ºC(-58~+176ºF) or-15~200ºC(5-392ºF)availale
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
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
Serial Communication: A 10 pin FRC box header with TTL UART Pins are available for serial communication. RS232 adaptor PCBs as shown below are available for easy interface for connecting to a PC. LED Display: 6 digit Common anode seven segment display. A 16pin FRC box connector is provided on the PCB for this purpose. Apart from segment (weight) display it will also drive a LED that indicates the presence of mains supply. Buzzer annunciation: The buzzer is used for multiple annunciations. A few are mentioned below... a. Beeps with scrolling banner display. b. Beeps while TARE key is pressed. c. Intermittent & continuous beeps for set-point1 & set-point2 function.
The filling & bagging weigh controller system provides 3-relay output for controlling the bag filling & weighing process. Relay1 Connected to bag holding clamp actuator. Relay2 Connected to coarse filling actuator. This relay operates from zero weight to set-point1 value. Relay3 Connected to fine filling actuator. This relay operates from zero weight to setpoint2 value. The input control buttons used in the controller areâ?¦ SHIFT key (K3) Instructs the controller to start the filling process . TARE key (K4) + Shift key (K3) To program the set-point1 & set-point2 values in the controller.
Due to our secure & Hassle Free payment procedures, client stay satisfied with us. We undertake both online and offline payment processing methods including cash and bank transfers.Our complete range of products is subjected to stringent quality tests to ensure they are as per norms of international management systems.
We have a team of professionals who keep their vigil eyes on the entire lot that is stored in the warehouse .This unit keeps the lot free from the factors like duct, rain, sunlight ,etc. Our assurance towards providing damage free products to the clients is achieved through our use of quality packing material.Inaddition, we maintain streamlined packaging system supervised by exports. Applications: Household Appliances, medical Products,Automotive Products,etc
The PRC-01 PCB is a 3 Wire interface price computing Indicator PCB .The RS232,RX Pin,GND or BAT-(Battery Negative pin )and BAT +(Battery Positive Pin )are the only 3 pins that are required for the working of this PCB. This PCB receives RS232 weight data form RS.0V1 weighing scale PCB supplied to you along with it .
The PC-01 PCB displays the received weight on the 6digit display which is at the left corner of the board .The centre 5digit display shows the unit weight of a single piece the right 4Digit (also available in 5-digits)display shows the total number of pieces measured. The PC-01 PCB has only a simple diode. Shorting protection of reverse battery. Hence make doubly sure to connect the right battery polarity may damage the PCB permanently& carries no guarantee. Use of 0.5Amps fuse as protection is lightly recommended.
The RTC& Printer interface PCB reads the weight data(from R5.0V1 PCB)& time data (from RTC PCB)simultaneously this time stamp ids printed out on the serial printer if ENTER key (K1),On this board is pressed .This data can also be sent to a PC via RS 232 i9nterface card not shown in the diagram .useful header data like address or slogans can be entered & stored in the EEPROM of the RTC & printer interface PCB.This information may also be printed along with time stamp the customer has to enter the ascii.
We offer highly efficient optically Isolated I/O relay card for our clients. Our optically Isolated I/O relay card are very useful
GSM PCB to the UART-RS232 interface PCB as shown in the above block diagram. Function settings in Serial Cardboard GSM PCB To configure the serial cardboard GSM PCB, connect the power supply. Now press TARE key(K4) and with the TARE key(K4) pressed power (switch) ON the Machine (ON-OFF switch in the PCB).
We have high-Tech in house amenities available to make sure that the range of products we offer are kept safe till final delivery our team experts ensure that the warehouse is free from moisture ,rainwater, sunlight etc .Our assurance towards providing damage free products to the clients is achieved ,through our use of quality packing material.
Quick delivery custom made pcb Printed Circuit Board Manufacturing, which is our major business. I think you already know, we are a PCB manufacturer. We have 2 branch factories dedicated to Quick Turn PCB Prototypes Manufacturing, Small and Medium-volume Printed Circuit Board and FPC Manufacturingservices. Our market target is the High Multilayer circuit, High Density board, Special Material & Process Printed Circuit Boards. Production Description Layer # As request Unit size/mm As gerber files Panel size/mm As gerber files Units in Panel 1 Material Fr4 Tg135 Finished Thickness/mm 1.6mm Outer Copper/oz 1 Inner copper/oz N.A Surface treatment HASL LF Solder mask Green x 2 sides Silk Screen WhiteX 2 sides Profiling CNC Test Way Probe flying or fixture test
