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Multifunction Display (MFD) PCBA Assembly--STHL

Multifunction Display (MFD) PCBA is a versatile cockpit display component, integrating data processing chips, multi-protocol communication interfaces, and display control circuits. It can flexibly display navigation maps, engine parameters, weather data, and system status, supporting customizable display interfaces to meet different flight scenario needs. The PCBA features high compatibility, enabling seamless integration with FMS, weather radar, and other avionics systems. Using high-quality industrial components for long-term stable operation, our 10,000-square-meter production base supports mass production, with strict anti-interference design adapting to the harsh electromagnetic environment of aircraft cockpits.

Multifunction Display (MFD) PCBA Assembly--STHL

Early challenges in Multifunction Display (MFD) PCBA adoption—such as weak multi-source data signal capture, intense electromagnetic interference (EMI), and poor display stability isolation in aviation environments—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 multi-type flight signals (navigation, communication, system status, mission data), while integrating high-performance EMI shielding layers to eliminate interference from aircraft avionics, engines, and external electromagnetic disturbances. Rigid-flex PCBs, in particular, balance compact form factors with reliable high-speed signal transmission, supporting the miniaturization and integration of MFD devices without compromising display clarity and multi-data synchronous presentation. This technological leap has enabled Multifunction Display (MFD) PCBA assemblies to outperform traditional multifunction display circuits in key areas:

Superior Signal Integrity

Advanced impedance-controlled routing and ultra-low-noise, high-temperature PCB substrates minimize signal attenuation during the capture, processing, and transmission of weak multi-source flight signals. Equipped with high-resolution (≥16-bit) ADC integration and high-speed multi-data processing circuits, they ensure the accuracy of high-definition MFD waveforms and synchronous display data, laying the foundation for clear, instant presentation of diverse flight information and precise pilot decision-making.
Versatile Form Factor Adaptability

Compliant with DO-160 and IEC 60664 aviation safety standards, the assemblies adopt reinforced isolation designs (such as opto-isolation, galvanic isolation, and surge protection) to prevent electrical leakage, signal distortion, and display malfunctions. High-temperature resistant, anti-vibration, and anti-corrosion materials used in PCB substrates and conformal coatings also ensure compatibility with diverse aircraft cockpits, ensuring safety for long-term aviation operation in extreme environments.
Reliable Long-Term Operation

ENIG (Electroless Nickel Immersion Gold) surface finishes and hermetic conformal coatings (IP68 rating) provide excellent corrosion resistance, moisture protection, and electromagnetic shielding. Combined with rigorous temperature cycling, vibration, shock, EMI/EMC, and high-altitude testing, the assemblies maintain stable performance in harsh aviation environments (extreme temperature, high altitude, strong vibration) and during long-term continuous MFD display and multi-data synchronous processing.

Key Applications Across MFD Sectors

Multifunction Display (MFD) PCBA technology powers critical synchronous presentation of diverse flight data in diverse aviation scenarios, ensuring safe, efficient and comprehensive aircraft operation.

Civil Aviation Aircraft

Civil aviation MFD PCBA modules and integrated multifunction display systems, featuring real-time multi-source flight data acquisition and high-definition synchronous display functions, integrated with aircraft navigation, communication and sensor systems (GPS/INS, air data computers, radio communication) for seamless data sharing and clear presentation of diverse flight information.

General Aviation & Light Aircraft

General aviation MFD PCBA modules and lightweight multifunction display systems, built with compact design and high-reliability circuits to ensure stable performance in small aircraft, private planes, and training aircraft, complying with general aviation safety standards and supporting integrated display of essential flight data.

Military Aircraft

Military aircraft MFD PCBA assemblies and ruggedized multifunction displays, leveraging anti-interference design and high-brightness display circuits for 24/7 continuous operation, ensuring stable performance in complex combat, high-maneuverability, and low-visibility mission environments, supporting comprehensive mission data display.

Unmanned Aerial Vehicles (UAVs) & Aerospace Vehicles

UAV and aerospace MFD PCBA assemblies and specialized multifunction displays, supporting high-temperature resistance, radiation resistance, and high-brightness display, providing reliable technical support for unmanned aerial systems (UAS), satellite launch vehicles, and spacecraft control room multi-type data integrated display.

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 : 0.250.25 inches(66mm)
PCB Panel Size	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
PCB+ assembly process	Soldering---Assembling---ICT---Function Testing---Temperature & Humidity

Digital Innovation

Digital Innovation

Digital Innovation

Digital Innovation

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

Reach out to our sales team via phone, email, or online chat to discuss your project requirements.
Provide Design Files

Send us your PCB design files (Gerber, BOM, etc.) for a detailed quote.
Get a Quote

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

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Multifunction Display (MFD) PCBA Assembly--STHL

Multifunction Display (MFD) PCBA Assembly--STHL

Superior Signal Integrity

Versatile Form Factor Adaptability

Reliable Long-Term Operation

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Key Applications Across MFD Sectors

Civil Aviation Aircraft

General Aviation &amp; Light Aircraft

Military Aircraft

Unmanned Aerial Vehicles (UAVs) & Aerospace Vehicles

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

Real Factory

Quality Guarantee

Rich Experience

Cost Dowm

Global Sourcing

No MOQ

Fully Certified

NDA

Intelligent Management

Fast Delivery

About STHL PCB & PCBA

Products Capability

Products Capability

Digital Innovation

Digital Innovation

Digital Innovation

Digital Innovation

Digital Innovation

Digital Innovation

How to Get Started with STHL

Contact Us

Provide Design Files

Get a Quote

Production and Delivery

Make an free consultant

General Aviation & Light Aircraft