Circuit Board: The "LEGO Bricks" of Electronic Devices

1. PCB Component Inventory

A complete circuit board comprises these core components:

1. ​Aluminum Electrolytic Capacitors (LINKEYCON's Core Product)
2. Resistors
3. Inductors
4. IC Chips
5. Diodes
6. Connectors
7. Thermal Management Components
8. Insulation Conductive Layers

These components work synergistically through precision circuit design to build electronic systems ranging from consumer devices to industrial equipment.

2. Functional Analysis of Key Components

1. Aluminum Electrolytic Capacitors (LINKEYCON)

Function: Energy storage & voltage stabilization against current surges
Technical Specifications:

• Capacitance Range: 10μF-10,000μF
• Temperature Tolerance: -40℃~125℃
• Lifespan: 105℃/2,000 hours (standard test conditions)
  Applications:
• Industrial Inverters: Buffering motor start-stop current fluctuations
• PV Inverters: Stabilizing DC bus voltage

2. Resistors

Function: Precise current/voltage regulation
Key Applications:

• Medical Devices: ECG signal amplification circuit calibration (±0.1% accuracy)
• Smart Home Systems: LED dimming control

3. Inductors

Function: High-frequency EMI suppression
Technical Advances:

• Ferrite Core: μ=2,000@1MHz
• Loss Control: Q Factor＞80 (100MHz test)

4. IC Chips

Function: Data processing & logic control
Technology Evolution:

• 7nm Process: Transistor density＞100M/mm²
• 3D Packaging: Interconnect density increased by 300%

5. Diodes

Function: Unidirectional current channeling
Critical Parameters:

• Reverse Recovery Time: <5ns (fast recovery type)
• Surge Current: >100A (TVS protection type)

6. Connectors

Function: Inter-board electrical interconnection
Reliability Standards:

• Mating Cycles: >10,000 (IEC 60512-9)
• Contact Resistance: <20mΩ (MIL-DTL-83513)

7. Thermal Management

Function: System thermal equilibrium maintenance
Innovative Solutions:

• Phase Change Materials: Latent heat >200J/g (40-60℃ phase transition)
• Micro Heat Pipes: Thermal conductivity >5,000W/m·K

3. System-Level Application Cases

1. Industrial Frequency Converters

• ​Capacitors: LINKEYCON LKC-SF Series (450V/6800μF)
• ​Chips: IGBT driver modules (20kHz operating frequency)
• ​Certification: IEC 61800-5-1 compliant

2. NEV Charging Piles

• ​Inductors: CMRR >60dB@1MHz
• ​Diodes: 1,200V reverse breakdown voltage
• ​Safety Standards: AEC-Q200 certified

3. Medical CT Systems

• ​Resistors: ±0.01% medical-grade precision
• ​Insulation: CTI >600V (IEC 60112)
• ​Compliance: IEC 60601-1 3rd Edition

4. LINKEYCON Technological Capabilities

Corporate Profile

• Founded: 2005 (20 years industry expertise)
  
  
• Certifications: ISO 9001:2015 / IATF 16949
  
  
• 2024 Strategic Goals:
  
  
  
  
  • IPO preparation phase (Target listing: 2026-2027)
  
  
  
  • Implement smart manufacturing upgrades
  
  

Core Technologies

1. ​Solid Electrolyte Formulation

   • Operating Temp: -55℃~125℃
   • ESR Performance: <0.1Ω@100kHz (25℃)

2. ​Structural Innovation

   • Explosion-proof Valve: <1ms response (EN 60384-4)
   • Terminal Strength: >50N pull force (IEC 60068-2-21)

3. ​Quality Assurance

   Test Item	Standard	Equipment
   High Temp Endurance	IEC 60384-4	ESPEC PL-3J
   Low Temp Performance	MIL-STD-202G	Thermotron 3800
   Vibration Test	GB/T 2423.10	LDS V955

Product Portfolio

Service Commitments

• ​Warranty: 36-month limited warranty (Terms per contract)
• ​Delivery: 7 business days standard (Expedited options available)
• ​Technical Support: Free failure analysis reports (FA Report)

5. Strategic Updates from 2025 Annual Conference

1. ​Quality Management Enhancement

   • Implement comprehensive quality retrospectives
   • Strengthen production process controls

2. ​Global Expansion

   • International sales targets: 40% revenue from overseas markets

3. ​Talent Development

   • Establish leadership training programs
   • Implement simulated shareholding reform

4. ​Operational Optimization

   • Five-dimensional improvement: Personnel, quality, efficiency, processes, cost

6. Technical & Compliance Statements

1. Specifications based on industry-standard test conditions; actual performance may vary with application environments
2. Certification details: https://www.linkeycon.com/products.html
3. Application cases are for technical demonstration only

For customized solutions, contact LINKEYCON Engineering:

• Email: april@linkeycon.com