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Featured Products
Open Frame Power Supply PCB Assembly--STHL

Open Frame Power Supply PCB Assembly-...
Load Balancer PCB Assembly

Load Balancer PCB Assembly
Network Interface Card PCB Assembly

Network Interface Card PCB Assembly
Wi-Fi Module PCB Assembly

Wi-Fi Module PCB Assembly
Bluetooth Module PCB Assembly

Bluetooth Module PCB Assembly
Repeater PCB Assembly

Repeater PCB Assembly
Optical Transceiver PCB Assembly

Optical Transceiver PCB Assembly
Optical Line Terminal (OLT) PCB Assembly

Optical Line Terminal (OLT) PCB Assembly
Optical Network Unit (ONU) PCB Assembly

Optical Network Unit (ONU) PCB Assembly
Firewall PCB Assembly

Firewall PCB Assembly
LED Strip Light (or LED Tape Light) PCB Assembly--STHL.png

Network Printers PCBA Assembly--STHL

Core PCBA assembly for network printers, integrating network communication modules, print control chips, and paper feeding control circuits. It supports network connection and multi-device shared printing, which is widely used in offices, schools, and enterprises. We adopt high-speed data processing technology and stable control system, ensuring fast printing speed and clear printing effect, and supporting functions such as wireless printing and duplex printing, adapting to various types of network printers.

    Contact us

    Network Printers PCBA Assembly--STHL

    Early challenges in network printer adoption—such as weak network signal capture, severe electromagnetic interference (EMI), and unstable circuit operational isolation—have been overcome by specialized PCB assembly technologies, particularly rigid-flex PCBs and high-precision surface mount technology (SMT). These innovations effectively enhance the sensitivity of analog front-ends for capturing faint network transmission and data processing electrical signals, while integrating high-grade EMI shielding layers to eliminate interference from internal printing modules and surrounding office electronic equipment. Rigid-flex PCBs, in particular, balance compact embedded form factors with reliable high-speed signal transmission, supporting the integrated structural design of network printers without compromising data transmission and printing efficiency. This technological leap has enabled network printer PCBA assemblies to outperform traditional printer control circuits in key areas:

    • Superior Signal Integrity

      Advanced impedance-controlled routing and ultra-low-noise PCB substrates minimize signal attenuation during the capture and amplification of weak network data and transmission signals. Equipped with high-resolution (≥16-bit) ADC integration, they ensure the accuracy of data transmission waveforms, laying the foundation for stable multi-device network access and error-free document printing output.

    • Versatile Form Factor Adaptability

      Compliant with IEC 62368 electronic safety standards, the assemblies adopt reinforced isolation designs (such as opto-isolation and galvanic isolation) to prevent electrical leakage and voltage surge risks. High-temperature resistant and flame-retardant materials used in PCB substrates and conformal coatings adapt to continuous heating during printing operation, ensuring safety for long-term fixed office equipment operation.

    • Reliable Long-Term Operation

      ENIG (Electroless Nickel Immersion Gold) surface finishes and dust-proof anti-corrosion conformal coatings (IP67 rating) provide excellent wear resistance and environmental protection. Combined with rigorous temperature cycling and continuous operation testing, the assemblies maintain stable performance in daily office environments and during long-term high-frequency batch printing work.

    Key Applications Across Office Equipment Sectors

    Network printer PCBA technology powers stable network data transmission and efficient intelligent printing output in diverse office, commercial and institutional scenarios.

    Enterprise & Office Workspaces

    Wired and wireless network printers and office printing terminals, featuring multi-user network sharing and high-speed printing functions, integrated with office management systems for seamless document transmission and efficient batch printing.

    Commercial Service Industries

    Commercial service printers and network document output terminals, built with high-stability data processing circuits to ensure continuous and stable printing performance in peak business hours and high-frequency working scenarios.

    Education & Institutional Offices

    Campus and institutional network printing devices and public office terminals, leveraging stable anti-interference circuit design and long-duration operation performance for 24/7 standby and high-volume document printing demands.

    Intelligent Office & Remote Printing

    Cloud network printers and remote intelligent printing terminals, supporting wireless network linkage and remote data transmission, providing reliable circuit support for modern intelligent office and mobile remote printing services.

    Why STHL PCBA should be your top choice for your LED PCBA needs?

    Let's explore the top 10 reasons why!

    Real Factory

    STHL PCBA is a real factory with 10,000+m² highly automated, dust-free factory，7 SMT lines, 2 DIP lines, 2 FCT lines, and 2 box building assembly lines. 

    Quality Guarantee

    We buy components from famous international platform like Mouser, Digikey, Farnell, Future, Avnet, Arrow or the agents. No components substitutes without customers approval!

    Rich Experience

    20+ years of experience in PCB & PCBA field.

    Cost Dowm

    Professional engineering team supports cost down.

    Global Sourcing

    500k parts with 100+ agents and suppliers.

    No MOQ

    No minimum order requests, we accept both prototype and volume quantity orders.

    Fully Certified

    With IATF16949, ISO9001, ISO14001, ISO13485 Certifications.

    NDA

    We ensure all of your projects documents security and sign NDA before RFQ.

    Intelligent Management

    Use Intelligent ERP system, MES (manufacturing execution system) for fast tracking.

    Fast Delivery

    Prototype orders will be fast completed and delivered, mass orders lead time is 4~5 weeks.

    About STHL PCB & PCBA

    LED PCB Assembly Revolutionizing Lighting Technology with Precision and Per (1)

    Shenzhen STHL Technology Co., Ltd. is a high-quality provider of electronics manufacturing services (EMS) in China, we serve customers worldwide along the whole industry chain including product design, material sourcing, PCBA production, cable assembly, box build assembly and comprehensive testing services.

    Established in 2006, we have more than 20 years of experience in electronics contract assembly manufacturing. Currently, we employ more than 220 staff members. Our 10,000 sqm facilities include 7 surface-mount technology (SMT) production lines, 2 through hole technology (THT) lines , 2 function testing lines and 2 box build production lines.

    At STHL, we provide electronics assembly services for energy power, communications, consumer electronics, computers & storage, safety & security, commercial and industrial products. Customers mainly from United States, Brazil, United Kingdom, Germany, Spain, Italy, Poland and . As an IATF16949，ISO9001, ISO14001, and ISO13485 certificated electronics assembly manufacturer, we produce products exactly comply with ROHS standard and quality guarantee. Based on our excellent engineering and production capacities in technical areas such as materials analysis & storage, advanced equipment, reliability testing (AOI, X-RAY, ICT test and function test), high effective SMT and THT assembly, we are recognized as a long-term reliable PCBA vendor by more and more customers wordlwide.

    Products Capability

    Items

    PCB capacity

    PCB name

    LED PCB Assembly: Revolutionizing Lighting Technology with Precision and Performance

    Material

    FR-4; High TG FR-4; Aluminum; CEM-1; CEM-3; Rogers, etc

    PCB type

    Rigid, flexible, rigid-flexible

    Layer NO.

    1, 2, 4, 6, up to 24 layer

    Shape

    Rectangular, round, slots, cutouts, complex, irregular

    Max PCB dimensions

    1200mm*600mm

    Board Thickness

    0.2mm-4mm

    Thickness Tolerance

    ±10%

    Min Hole Size

    0.1mm (4 mil)

    Copper Thickness

    0.5 OZ-3OZ (18 um-385 um)

    Copper Plating hole

    18um-30um

    Min Trace Width

    0.075mm (3mil)

    Min Space Width

    0.1mm (4 mil)

    Surface finish

    HASL, LF HASL, Imm Gold, Imm Silver, OSP etc

    Solder mask

    Green, red, white, yellow, blue, black, orange, purple

    Assembly details

    SMT and Thru-hole, ISO SMT and DIP lines

    Testing on products

    Testing jig/mold , X-ray Inspection, AOI Test, Functional test

    Quantity

    Min quantity : 1pcs. Prototype, small order, mass order, all OK

    Products Capability

    Files needed

    PCB : Gerber files(CAM, PCB, PCBDOC)

    Components : Bill of Materials(BOM list)

    Assembly : Pick-N-Place file

    PCB Panel Size

    Min size : 0.25*0.25 inches(6*6mm)

    Max size : 1200*600mm

    Components details

    Passive Down to 0201 size

    BGA and VFBGA

    Leadless Chip Carriers/CSP

    Double-sided SMT Assembly

    Fine BGA Pitch to 0.2mm(8mil)

    BGA Repair and Reball

    Part Removal and Replacement

    Component package

    Cut Tape, Tube, Reels, Loose Parts

    PCB+ assembly process

    Drilling---Exposure---Plating---Etaching & Stripping---Punching---Electrical Testing---SMT---Wave

    Soldering---Assembling---ICT---Function Testing---Temperature & Humidity

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    Digital Innovation

    APPhored (7)
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    Digital Innovation

    DSC_3571
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    Digital Innovation

    Material are (1)
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    Digital Innovation

    第24点图替换组合配图1
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    Digital Innovation

    DIP 1
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    Digital Innovation

    How to Get Started with STHL

    Ready to partner with us for your LED PCB Assembly project? Here’s how you can get started

    • Contact Us

      Contact Us

      Reach out to our sales team via phone, email, or online chat to discuss your project requirements.
    • Professional Expertise (2)

      Provide Design Files

      Send us your PCB design files (Gerber, BOM, etc.) for a detailed quote.
    • Cost-Effective Solutions

      Get a Quote

      We will provide you with a comprehensive quote, outlining all costs and timelines.
    • Delivery

      Production and Delivery

      Once the quote is approved, our team will begin production, ensuring your PCB assembly is completed on time and to the highest quality standards.

    Make an free consultant

    Whether you need PCB Fabrication or PCBA Assembly Service, STHL delivers innovation and reliability.

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