As a global leader in passive electronic components, TDK delivers industry-leading Aluminum Electrolytic Capacitors—engineered for exceptional reliability, long lifespan, and stable performance in high-voltage, high-current power management applications. Designed to meet the rigorous demands of automotive electrification, industrial automation, consumer electronics, and renewable energy sectors, TDK’s aluminum electrolytic capacitors combine advanced electrode technology, rugged construction, and optimized electrolyte formulas to excel in energy storage, filtering, and voltage stabilization.
Core Product Series of TDK Aluminum Electrolytic Capacitors
TDK’s aluminum electrolytic capacitor lineup covers diverse specifications and form factors, tailored to unique industry and application needs:
Standard Aluminum Electrolytic Capacitors: Ideal for general-purpose power supplies, home appliances, and consumer electronics. Features wide capacitance range (1µF–10,000µF), voltage ratings from 6.3V–450V, and operating temperatures of -40°C to 105°C, balancing cost and performance.
Automotive-Grade Aluminum Electrolytic Capacitors: Compliant with AEC-Q200 standards, optimized for EV powertrains, battery management systems (BMS), on-board chargers (OBC), and in-vehicle power supplies. Withstands extreme temperatures (-40°C to 125°C), vibration, and thermal cycling, ensuring long-term reliability in harsh automotive environments.
Long-Life Aluminum Electrolytic Capacitors: Engineered for 5,000–10,000 hours of operation at 105°C, suitable for industrial control systems, server power supplies, and medical devices. Low leakage current and stable capacitance retention reduce maintenance and replacement costs.
High-Voltage Aluminum Electrolytic Capacitors: Rated for 450V–1,000V, designed for industrial inverters, renewable energy (solar/wind) power conversion, and high-power HVAC systems. Robust electrode design and electrolyte formulation ensure voltage stability under high-load conditions.
Low-ESR Aluminum Electrolytic Capacitors: Optimized for high-frequency applications (e.g., DC-DC converters, LED drivers) with low equivalent series resistance (ESR), minimizing power loss and improving energy efficiency.
Key Features of TDK Aluminum Electrolytic Capacitors
TDK’s aluminum electrolytic capacitors stand out for technical excellence and practical value, addressing critical industry pain points:
Exceptional Longevity: Advanced electrolyte and electrode materials enable extended operational lifespans, even in high-temperature environments—ideal for mission-critical and long-life-cycle equipment.
High Temperature Tolerance: Operating temperature ranges up to 125°C (automotive/industrial grades) and 105°C (standard grades), adapting to harsh industrial and automotive operating conditions.
Low Leakage & Stable Capacitance: Precision manufacturing ensures low leakage current (≤0.01CV) and minimal capacitance drift over time, guaranteeing consistent performance in power management circuits.
Diverse Form Factors: Available in radial lead, axial lead, and surface-mount (SMD) packages, including snap-in and screw-terminal types for high-power applications, supporting diverse PCB design requirements.
Industry Compliance: Automotive-grade variants meet AEC-Q200 standards, industrial-grade products adhere to IEC/EN specifications, and medical-grade options comply with ISO 13485, ensuring seamless integration into sector-specific systems.
Application Fields
TDK Aluminum Electrolytic Capacitors are integral to power management in countless technologies across key industries:
Automotive & Transportation: EV/hybrid vehicle powertrains, BMS, OBC, DC-DC converters, and in-vehicle infotainment systems.
Industrial Automation: Industrial power supplies, motor drives, factory robotics, renewable energy (solar/wind) inverters, and process control equipment.
Consumer Electronics: TVs, home appliances (refrigerators, air conditioners), audio equipment, and desktop/laptop power adapters.
Medical Devices: Portable diagnostic equipment, hospital power management systems, and low-power medical instrumentation.
Telecommunications & Data Centers: Server power supplies, network base stations, UPS systems, and data storage device power modules.
Source Genuine TDK Aluminum Electrolytic Capacitors via Authorized Distributors
To guarantee product authenticity, electrical performance, and reliable supply chains, sourcing genuine TDK Aluminum Electrolytic Capacitors from official authorized distributors is critical. At ecparts.cc, we’ve rigorously vetted a network of trusted TDK-authorized distributors—each holding formal authorization, proven inventory capabilities, and professional technical expertise to support your procurement needs.
Whether you’re procuring automotive-grade capacitors for EVs, high-voltage variants for industrial inverters, or long-life capacitors for medical devices, our platform simplifies your procurement journey:
Browse our TDK Authorized Distributors Directory to find regional suppliers tailored to your location (e.g., Europe, USA, Asia).
Access direct contact details, distributor websites, and inventory information for instant inquiries and sample requests.
Verify authorization status to avoid counterfeit components, performance inconsistencies, and supply chain disruptions.
For TDK-authorized distributors looking to expand their reach to global buyers, submit your website to be listed on ecparts.cc and connect with high-intent procurement leads.
Stay tuned to our news section for the latest updates on TDK’s aluminum electrolytic capacitor product launches, technical advancements, and industry application cases!
