Sign In | Join Free | My himfr.com
himfr.com

Bicheng Electronics Technology Co., Ltd

We Are Your RF PCB Solution Provider! Rogers PCB, Taconic PCB, Arlon PCB, F4B PCB ISO9001, ISO14001, IATF 16949 certified

Verified Supplier

5 Years

Home > Impedance Controlled PCB >

Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment

Bicheng Electronics Technology Co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment from wholesalers
     
    Buy cheap Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment from wholesalers
    • Buy cheap Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment from wholesalers
    • Buy cheap Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment from wholesalers
    • Buy cheap Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment from wholesalers

    Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment

    Ask Lasest Price
    Brand Name : Bicheng
    Model Number : BIC-471.V1.0
    Certification : UL, ISO9001, IATF16949
    Price : USD9.99-99.99
    Payment Terms : T/T
    Supply Ability : 5000PCS per month
    Delivery Time : 8-9 working days
    • Product Details
    • Company Profile

    Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment

    Impedance Controlled PCB 50 Ohm Impedance Circuit Board Matt Blue PCB for Audio Adapter
    1.1 General description
    This is a type of matt blue PCB built on FR-4 substrate with Tg 170°C for the application of bluetooth audio adapter. It's a 4 layer board at 1.60 mm thick with 1oz outer layer and half ounce inner layer. White silkscreen over matt blue solder mask on both top and bottom side. Surface finish is immersion gold on pads. There's 50 ohm coplanar impedance with 15mil track /12mil space on top layer. The base material is used from ITEQ IT-180, entire board supplying 1 up per panel. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 25 panels are packed for shipment.
    1.2 Features and benifits
    Industrial standard material with high Tg (175℃ by DSC) and excellent thermal reliability;
    Excellent thermal reliability and CAF resistance providing long-term reliability for industrial and automobile application;
    RoHS compliant and suitable for high thermal reliability needs;
    High solderability, no stressing of circuit boards and less contamination of PCB surface;
    SMT process is resistant to reflow soldering, resistant to rework;
    Comprehensive equipment management and maintenance and process control;
    Strict WIP inspection and monitoring as well as working instruction;
    AOI inspection;
    Money-saving, Worry-saving and Labor-saving;
    UL, ISO14001, IATF16949 certified;
    Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment
    1.3 Applications
    Tracker GPS
    Electronics Components
    DSL Wireless Router
    AC To DC Rectifier
    Embedded Computer Systems
    1.4 Parameter and data sheet
    PCB SIZE250x 130=1 PCS
    BOARD TYPEMultilayer PCB
    Number of Layers4 layers
    Surface Mount ComponentsYES
    Through Hole ComponentsYES
    LAYER STACKUPcopper ------- 17.8um(0.5oz)+plate TOP layer
    Prepreg 0.203mm (8mil) thick, FR-4
    copper ------- 17.8um(0.5oz) MidLayer 1
    Core 1.0mm (39mil) FR-4
    copper ------- 17.8um(0.5oz) MidLayer 2
    Prepreg 0.203mm (8mil) thick, FR-4
    copper ------- 17.8um(0.5oz)+plate BOT layer
    TECHNOLOGY
    Minimum Trace and Space:5.9 mil / 5.0 mil
    Minimum / Maximum Holes:0.8 mm / 3.85 mm
    Number of Different Holes:11
    Number of Drill Holes:527
    Number of Milled Slots:0
    Number of Internal Cutouts:0
    Impedance Control:50 ohm coplanar impedance with 15mil track /12mil space on top layer
    Number of Gold finger:0
    BOARD MATERIAL
    Glass Epoxy:FR-4 Tg170℃, er<5.4.IT-180, ITEQ Supplied
    Final foil external:1 oz
    Final foil internal:0.5 oz
    Final height of PCB:1.6 mm ±0.16
    PLATING AND COATING
    Surface FinishImmersion gold (22.1% ) 0.05µm over 3µm nickel
    Solder Mask Apply To:TOP and Bottom, 12micron Minimum
    Solder Mask Color:Matt Blue, KSM-6189BLM1
    Solder Mask Type:LPSM
    CONTOUR/CUTTINGRouting, v-groove
    MARKING
    Side of Component LegendTOP and Bottom.
    Colour of Component LegendWhite, IJR-4000 MW300, Taiyo brand
    Manufacturer Name or Logo:Marked on the board in a conductor and leged FREE AREA
    VIAPlated through hole(PTH), minimum size 0.8mm.
    FLAMIBILITY RATINGUL 94-V0 Approval MIN.
    DIMENSION TOLERANCE
    Outline dimension:0.0059"
    Board plating:0.0029"
    Drill tolerance:0.002"
    TEST100% Electrical Test prior shipment
    TYPE OF ARTWORK TO BE SUPPLIEDemail file, Gerber RS-274-X, PCBDOC etc
    SERVICE AREAWorldwide, Globally.
    Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment
    1.5 Impedance PCB- Impedance match
    If there is signal transmission in the circuit board, it is expected to be smoothly transmitted from the sending end to the receiving end under the condition of minimum energy loss, and the receiving end can completely absorbs it without any reflection. To achieve this kind of transmission, the impedance of the circuit must be equal to the internal impedance of the sending end, which is called "impedance match."
    So when the signal is transmitted in the PCB, the characteristic impedance of the PCB board must be matched with the electronic impedance of the head and tail components. Once the impedance value exceeds the tolerance, the transmitted signal energy will be reflected, scattered, attenuated or delayed, resulting in incomplete signal and signal distortion.
    Impedance match is one of the design elements when designing high-speed PCB circuits. However, the impedance value is absolutely related with wiring mode. For example, whether wiring on the surface layer or inner layer, the distance from the reference power layer or ground layer, the width of wiring, the PCB material, etc. will affect the characteristic impedance of wiring. That is to say, the impedance value can be determined only after wiring layout, while the characteristic impedance produced by different PCB manufacturers is also slightly different. The wiring layout condition of impedance discontinuity cannot be completely considered in general simulation software due to the limitation of the circuit model or the mathematical algorithm used. In this case, only some temninators, such as series resistors, can be reserved on the schematic diagram to mitigate the effect of discontinuous wiring impedance. The method to completely solve the problem is still trying to avoid the occurrence of impedance discontinuities when wiring layout.
    Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment
    Quality Matt Blue 50 Ohm Impedance Controlled PCB for Medical Equipment for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Bicheng Electronics Technology Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)