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    4. Capacitors/
    5. 250TXW390MEFC18X45 rubycon

    250TXW390MEFC18X45 [rubycon]

    250TXW390MEFC18X45
    250TXW390MEFC18X45

    Part No:

    250TXW390MEFC18X45

    Category:

    Capacitors

    Manufacturer:

    rubycon

    Description:

    Miniature aluminum electrolytic capacitors from the TXW series, featuring 105°C long life (7000-10000 hours) and miniaturized design.

    RoHS Status:

    Product FAQ

    1. Is 250TXW390MEFC18X45 available for RFQ?

    Yes. 250TXW390MEFC18X45 by rubycon is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 250TXW390MEFC18X45?

    Pricing for 250TXW390MEFC18X45 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 250TXW390MEFC18X45?

    250TXW390MEFC18X45 is a rubycon Capacitors with Leakage Current High Voltage: I=3CV (after 5 minutes) and Endurance Life High Voltage: 10000 hours (φD>=8). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 250TXW390MEFC18X45?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 250TXW390MEFC18X45 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 250TXW390MEFC18X45?

    Yes. If 250TXW390MEFC18X45 is unavailable, obsolete, or does not meet your required lead time, we can help check similar rubycon Capacitors parts or compatible alternatives.

    RFQ

    Part Number:

    250TXW390MEFC18X45

    Manufacturer:

    rubycon

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Capacitance Tolerance
    ±20%
    Operating Temperature
    -40°C ~ +105°C
    RoHS Status
    RoHS Compliant
    Body Diameter
    6.3mm ~ 18mm
    Endurance Life High Voltage
    10000 hours (φD>=8)
    Endurance Life Low Voltage
    7000 hours (φ6.3), 10000 hours (φD>=8)
    Impedance Ratio
    8
    Leakage Current High Voltage
    I=3CV (after 5 minutes)
    Leakage Current Low Voltage
    I=0.01CV or 3µA whichever is greater (after 2 minutes)
    Rated Voltage Range High
    160-450V DC
    Rated Voltage Range Low
    35-100V DC

    Products Detail

    TXW series miniature aluminum electrolytic capacitors offer long life at 105°C (7000-10000 hours), high ripple current capability, and RoHS compliance. They cover rated voltages from 35V to 450V DC with body diameters from φ6.3 to φ18mm. Key specifications include low leakage current, defined dissipation factors, robust endurance performance, and low-temperature stability with specified impedance ratios.

    Key Features

    • Load Life: 105°C 7000-10000 hours
    • Body Diameter: φ6.3 to φ18mm
    • High Ripple Current Capability
    • RoHS Compliance
    • Category Temperature Range: −40°C to +105°C
    • Rated Voltage Range: 35-100V DC, 160-450V DC
    • Capacitance Tolerance: ±20% (20°C, 120Hz)
    • Low Temperature Stability: Impedance Ratio (MAX)

    Documents

    Datasheets:

    250TXW390MEFC18X45-Rubycon-datasheet-13693497.pdf250TXW390MEFC18X45-Rubycon-datasheet-41194729.pdf250TXW390MEFC18X45-Rubycon-datasheet-86451559.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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