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This page highlights pre-qualified PCB & PCBA (such as Printed Circuit Board, PCB Board, PCB Connector, Control Board, PCB Assembly, Electronic Circuity Board, etc.) manufacturers, exporters and suppliers in China and around the world, which is broadcasted online by the world Suppliers Directory. the sophisticated B2B directory covering useful PCB & PCBA Business information and PCB & PCBA trade services displayed to its full extent by product description and manufacturer background introductions.

Taking advantage of the robust search engine of the world suppliers directory, global PCB & PCBA importers, agents and distributors even Odm/Oem will easily find their opportunities to establish business relationship with reliable PCB & PCBA manufacturers, suppliers and exporters.

PCB & PCBA Supplier and manufacturer

Refrigerator Controller
1)LCX-180 blood storage refrigerator ; 2)Digital display ; 3)Temperature alarmed ; 4)Compressor on/off control ; 5)Time recording and automatic printing.

TV PCB Board
1) Intelligent digital bus coiling control system ; 2) Operating manual OSD in English, French, Russian, Arabic, Turkish, Farsi ; 3) Multi-system international circuit: PAL B/G, SECAM D/K, NTSC4.43/3.58 playback
(optional) ; 4) AVL control, stereo and sound disposal ; 5) Multi-language telext (10 pages) ; 6) Calendar, program exchange, clock and temperature checking ; 7) Blue screen display for no signal ; 8) Two AV in, one AV out ; 9) Black level stretching function

Frequency Convertor Controller
1) LED display ; 2) Varied protections ; 3) Timely inquiry function ; 4) Fault detection function ; 5) Intelligent IPM frequency module ; 6) Low noise

EMS (PCB / PCBA)
We offer full EMS from circuit and firmware designed to testing and manufacturing PCB / SMT / final assembly with OEM / ODM contract service.

Video Adapter
We offer PCBA orders for OEM/ODM service from china.

PCB Board
1) Over charge protection: 8.32±0.05V ; 2) Over discharge protection: 4.62±0.05V ; 3) Over current protection: ≥3A ; 4) Static current: ≤6.5uA

Female PCB Connector
1) Current rating: 1A ; 2) Insulation resistance: 5,000MΩ ; 3) Contact resistance: 200mΩ Max. ; 4) Dielectric withstanding: 500V AC for 1 minute ; 5) Operation temperature: -40oC ~ +105oC ; 6) Max processing temp: 230oC for 30 ~ 60 seconds(260o for 10 seconds) ' 7) Material: a) Insulation: polyester, UL 94V-0, standard: Nylon-6T ; b) Contact: phosphor bronze ; c) Contact plating: tin plated, gold plated ; 8) Flash: 10 U", 30 U" ; 9) Optional plating on request, advise microinch thickness ; 10) Pitch: 2.54mm, 2.0mm, 1.27mm ; 11) Specification: a) Single (straight, right angle, SMT) ; b) Dual (straight, right angle), ect. ; 12) We also have other different types, and the size can be changed by the customer's request ; 13) Packing: PVC plate/box then case ; 14) Use: weld or insert in PCB board

8-Layer Board
1) 8-layer PCB, FR4, 1.6mm 0.5 OZ for all layers ; 2) Line space width: 0.15mm ; 3) Finish: HAL ; 4) Profile: routing outline ; 5) Buried holes

PCB (2 - 40 Layers)
1) Layers: 2 - 40 ; 2) Surface finish: HAL, immersion gold, immersion silver, immersion tin OSP ; 3) Materials: heavy copper ; 4) Impedance control ; 5) Applications: auto and telecom industries

Control Board
1) Can be designed according to clients' requirements ; 2) SMT processing orders are also welcome for completion

PCBA
1) OEM services available ; 2) Exported to Europe and Japan ; 3) Small batches and different management ways available.

B/W Board Camera
1) 1/3" LG B/W CCD ; 2) 420TVL ; 3) 0.2lux ; 4) Dimensions: 38 x 38mm, 32 x 32mm ; 5) Single-layer board ; 6) Board lens or CS mount lens optional

Print Circuit Board
PCB specifications: 1) The materials of copperplate: FR4 CEM-3 94V-0 GE IML. 2) Max. spelling board size: 457 x 762mm, large board size possible upon requests. 3) Layers single double 4-16 layers. 4) Board thickness: 0.2-2.5mm. 5) The smallest aperture: 0.2mm. 6) The smallest width of line: 0.10mm. 7) The smallest distance of line: 0.10mm. 8) The smallest SMT jointing plate: 0.3mm. 9) Warp permitting value of board surface: +-0.7%. 10) The smallest bridge of hinder jointing: 0.10mm. 11) Surface craft: HAL flash gold OSP cold contacts immersion gold. 12) Special craft: blue or yellow character open hole or taphole. 13) Hinder jointing: liquid sensitization glue. 14) Skewer head gilt: nickel 5um; gold 0.75um. 15) Figuration making: Numerical control mill/opened V trough/rush and cut. 16) Solder mask: PSR4000, PSR2200. 17) Profile: routing, punching, scoring. 18) Inspection: 100% E-test 100% visual inspection, AOI for inner-trace. FPC specifications: 1) Film thickness: PI 25 35 50 75 100um. 2) PET: 12.5 25 35 50 75um. 3) The thickness of copper: 18 35 50 70 100um. 4) The smallest width of line: 0.08mm. 5) The smallest distance of line: 008mm. 6) The smallest aperture: 0.25mm. 7) Max. size: 900 x 600mm. 8) Layers and structure: single double 4 layers rigid-flex mix. board. 9) Peel strength soldering: >0.7N/mm. 10) Soldering: PI 260 degree of Celsius 6s; PET 135 degree of Celsius 5s. 11) Flexural resistance: R=7, load 100g > 104. 12) Insulation resistance: >100MΩ (500V). 13) Surface craft: gold sin/lead OSP

Electronical Circuity Board-PCB
We specialize in manufacturing, developing, and processing all kinds of electronical products. Our main product is PCB, we can design as per your special purpose.

Control Boards
1) Kitchen exhaust fans ; 2) Electric jar pots ; 3) Drinking water units ; 4) Household appliances

Printed Circuit Board
1.)Layers:1-6 ; 2.)Min Drilling Size:0.20mm ; 3.)Conductor Width & Space(Min) Double-sided & Multilayer board: 4mil/4mil (0.106mm/0.106mm) Single-sided FPC:3mil/3mil(0.076mm/0.076mm) ; 4.)Electronic Plating Au Thickness:0.3um(MAX) ; 5.)Chemical Immersion Au Thickness:0.1um(MAX) ; 6.)Electronic plating Sn/Pb Thickness: 1um-20um ; 7.Size Precision of Machining:Normal Size:0.10mm, Special Size:0.05mm

PCB Assembly & Function Test
For those who are still in the stage of evaluation, small amount of PCB assembly and function test can reduce the risk of huge development fee. We provides not only the PCB board manufacturing, but also help with the package assembly and final function test.

Wall-Mounted Air Conditioner Controller
1) VFD display ; 2) Power off memory ; 3) Temperature display ; 4) Working order direction ; 5) Ultrasonic mute when starting up ; 6) Intelligent defrosting

Washing Machine Controller
1) Digital DC inverter technology ; 2) 8 water levels ; 3) Intelligent washing programming ; 4) Super quietness and energy saving ; 5) Scheduled washing

Instant Water Heater Controller
1) VFD ; 2) Automatic temperature regulation ; 3) Electric leakage protection ; 4) Water leakage protection ; 5) Heat instantly

Computer Control PCB
Professional service in coordinated process of designing, production, service for manufacturers. Temperature regulable, timer-setting. Safety protection

Flex Circuit Board
Circuit sizes: Single sided up to 22" x 28" - (558.8mm x 711.2mm) ; Double sided up to 16" x 22" - (406.4mm x 588.8mm) ; Maxi-flex up to 10" x 16 feet - (254mm x 4877.0mm). Hole size: Non-plated thru holes.010" (.25mm) min. Drilled hole size. Tolerance +/-.0015" (.038mm) ; Plated thru holes.010" (.25mm) min. Drilled hole size. Tolerance +/-.003" (.076mm). Line width and spacing: 005" (.12mm) minimum line 005" (.12mm) minimum spacing (finer lines can be manufactured. ). Conductor to edge of circuit/blanking: Soft tooling outline dimensions +/-.010" (.25mm) ; Hard tooling outline dimensions +/-.003" (.076mm). Drill position: Tolerance of +/-.003" (.076mm). Layers: Up to 6 conductor layers ; Shielding layer - copper and silver ; Pads on plating layer

Keyboard PCB
We supply a variety of keyboard PCBs from china.

Color Board Camera
1) 1/4" Sharp color CCD ; 2) 420TVL ; 3) Dimensions: 38 x 38mm, 32 x 32mm ; 4) Double-layer board or single-layer board optional ; 5) Board lens or CS mount lens optional

PCB, Electronic Copyboard
PCB: 1) With superior facilities and skilled staff, we could completely satisfy all of your requirements. 2) While providing with PCB assembly and total assembly services, we can also provide you with the designing of SMPS according to your demands. 3) Applications: monitors, chargers, power supply and others. Electronic copy board: 1) "Fine Art" brand electronic copyboard is a new type of office and teaching equipment researched and produced with the international advanced optical image technology. 2) Press the keyboard lightly, the information on the board can be exactly printed instantly, also, the information can be scanned to save in the computer for edit or sent to other users through web. 3) Besides, the caster wheels of the copyboard make it easy to transport and move. 4) Without dust feature realizes environmental protection.

Double Sided PCB
1) FR4, 1.6mm, 1/1OZ ; 2) Double-sided 1 x 4, solder mask, silk screen ; 3) HASL, routing, E-test

PCB Of Garage Door Control
Garage door (section door) opener control system (Not include door board) Photoelectric sensor can be added Hand and remote control Enhanced Aluminium slot. CPU control and digital display position. Can add backup battery Low noise running Can enable alarm function Anti-adjust PLL lock frequency Superheterodyne receiver circuit.433.92Mhz frequency, other frequency can be ordered. Built in MCU decoder and motor control circuit Remoter can be learn up to 31 pcs.24V direct current motor Double side PCB.


If you need more information for Printed Circuit Board, PCB Board, PCB Connector, Control Board, PCB Assembly, Electronic Circuity Board, PCB & PCBA Manufacturer, Supplier, Exporter , Company  from China and around the world, you can email to welaoyun@163.com.

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