Import Alum Elec Capacitor — Buy in wholesale FOB from Supplier in Hong Kong

This JMQ-5000H series screw terminal aluminum electrolytic capacitor from Jb Capacitors Company is engineered for industrial-grade reliability, featuring a rated voltage range of 350V to 450V and an extended operating temperature span from -40°C to 105°C. The unit delivers a 5000-hour service life under continuous use, making it suitable for power supply, motor drive, and inverter applications where stable energy storage and filtering are critical. Housed in an aluminum case with aluminum foil electrolytic construction, it meets the demands of high-temperature environments common in industrial electronics.

The capacitor's electrical performance includes a capacitance tolerance of ±20% at 25°C and 120Hz, with a dissipation factor of 0.15 under the same conditions. Leakage current is controlled to 0.01CV or 5mA, whichever is smaller, after a 5-minute stabilization at 20°C, ensuring minimal power loss in circuits. Standard for screw terminal electrolytic capacitors, this series adheres to typical industry tolerances for voltage and temperature stability, with materials selected for durability in high-current applications.

Industrial buyers source these capacitors for use in power conversion systems, renewable energy inverters, and heavy-duty motor controls, where consistent performance under thermal stress is non-negotiable. The component is distributed globally from Asian manufacturing hubs, with pricing influenced by case size, capacitance value, and prevailing aluminum and electrolyte material costs. Buyers should confirm compatibility with their system's voltage and temperature ranges, as well as the mechanical fit of the screw terminal design for their assembly requirements.

Jb Capacitors Company operates from Unit I, 4th Floor, Dormind Industrial Building in Hong Kong, positioning itself as a specialist supplier of electronic components for industrial and commercial markets. The company’s profile indicates a focus on imported products, with a harbor-tier trust classification reflecting its established presence in the region’s electronics supply chain. Its address in a dedicated industrial building suggests a logistical setup aligned with bulk distribution and technical support for B2B buyers.

The supplier’s response metrics show no recorded activity for queries, which may indicate a preference for direct or pre-arranged orders rather than open inquiries. While the company does not advertise certifications or detailed operational history, its specialization in components like the JMQ-5000H series suggests a targeted expertise in electrolytic capacitors. Buyers are advised to request specific compliance documentation, such as RoHS or REACH certificates, if required for their applications.