EPCOS B43584-S9228-M2 Aluminum Electrolytic Capacitor 220µF 400V | New Original

Product Overview

The EPCOS B43584-S9228-M2 Aluminum Electrolytic Capacitor is a high-quality passive component from the EPCOS B43584 series, designed for use in industrial power electronics and energy conversion systems. With a 220µF capacitance and 400V DC voltage rating, this capacitor is ideal for DC-link filtering, smoothing, and bulk energy storage in switch-mode power supplies, variable frequency drives, solar inverters, and UPS systems. The snap-in terminal design allows for secure and reliable mounting on printed circuit boards, while the aluminum electrolytic construction provides high ripple current capability and long service life under continuous operation. This is a new original EPCOS capacitor, tested before shipping to ensure electrical parameters are within specification.

Why Choose the EPCOS B43584-S9228-M2?

• EPCOS Quality: Manufactured by EPCOS (TDK Group), a trusted global supplier of passive electronic components.

• High Voltage Rating: 400V DC rating suitable for high-voltage DC links and power supply filtering.

• 220µF Capacitance: Provides adequate energy storage for medium-power industrial applications.

• Snap-In Mounting: Secure PCB mounting with snap-in terminals for vibration-resistant installation.

• High Ripple Current: Designed to handle high ripple current in switching power supplies and inverters.

• Long Service Life: Engineered for reliable operation in continuous industrial environments.

• New Original Condition: Genuine EPCOS capacitor, tested before shipping.

Technical Specifications

Typical Applications

• Switch-Mode Power Supplies (SMPS): Bulk filtering and energy storage in AC-DC and DC-DC converters.

• Variable Frequency Drives (VFD): DC-link capacitor for motor drive inverters and regenerative units.

• Solar Inverters: DC-link filtering and energy buffering in photovoltaic power systems.

• UPS Systems: Input/output filtering and DC bus support in uninterruptible power supplies.

• Welding Power Supplies: Filtering and energy storage in inverter-based welding machines.

• Industrial Power Electronics: Smoothing and bulk capacitance in control systems and automation equipment.

• Renewable Energy: Capacitor banks for wind turbine converters and energy storage systems.

Quality Assurance and Support

• ✓ Genuine EPCOS Model: B43584-S9228-M2 aluminum electrolytic capacitor from EPCOS.

• ✓ Capacitance Test: Measured to verify 220µF value is within tolerance.

• ✓ Leakage Current Test: Checked to ensure safe operating leakage current at rated voltage.

• ✓ Visual Inspection: Checked for casing damage, vent integrity, terminal corrosion, and labeling.

• ✓ Anti-Static Packaging: ESD-safe packaging protects the capacitor during shipping and storage.

• ✓ 90-Day Warranty: Covered against defects in material and workmanship for 90 days after installation.

• ✓ Fast Shipping: Ships from Hong Kong warehouse within 1–3 business days with tracking.

• ✓ Technical Support: Engineering team available for compatibility verification and application guidance.

Pre-Purchase Notes

Before ordering, please confirm:

• Your application requires a 220µF / 400V aluminum electrolytic capacitor with snap-in terminals.

• The physical dimensions (diameter, height, pin spacing) and temperature rating match your design requirements.

• You have the appropriate voltage and ripple current margins for safe and reliable operation.

• Product is a new original capacitor only; mounting hardware, PCB, and related components are not included unless specified.

Packing and Shipping

Each EPCOS B43584-S9228-M2 capacitor is carefully packed with anti-static materials and protective packaging to prevent damage during international shipping. We ship via reliable couriers such as DHL, FedEx, UPS, and EMS with tracking. Contact us for bulk pricing, expedited shipping, or technical documentation.