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    Part number
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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. RM 4 SANKEN

    RM 4 [SANKEN]

    RM 4
    RM 4

    Part No:

    RM 4

    Category:

    Diodes & Rectifiers

    Manufacturer:

    SANKEN

    Description:

    RM4 is a silicon diode designed for commercial frequency rectification applications.

    Datasheet:

    Product FAQ

    1. Is RM 4 available for RFQ?

    Yes. RM 4 by SANKEN 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 RM 4?

    Pricing for RM 4 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 RM 4?

    RM 4 is a SANKEN Diodes & Rectifiers with Reverse Leakage Current High Temp Max: 50uA and Peak Reverse Voltage Transient: 450V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RM 4?

    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 RM 4 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 RM 4?

    Yes. If RM 4 is unavailable, obsolete, or does not meet your required lead time, we can help check similar SANKEN Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    RM 4

    Manufacturer:

    SANKEN

    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

    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
    Average Forward Current
    3.0A
    Flammability Rating
    UL94V-0
    Forward Voltage Drop
    0.95V
    I2t Limiting Value
    200 A²s
    Junction Temperature
    -40°C ~ +150°C
    Package
    Resin Molded
    Peak Reverse Voltage
    400V
    Peak Reverse Voltage Transient
    450V
    Peak Surge Forward Current
    200A
    Reverse Leakage Current
    10uA
    Reverse Leakage Current High Temp Max
    50uA
    Storage Temperature
    -40°C ~ +150°C
    Thermal Resistance
    8°C/W
    Weight
    1.2 g

    Products Detail

    The RM4 is a resin molded silicon diode with a peak reverse voltage of 400V and average forward current of 3.0A. It features UL94V-0 equivalent flammability rating, low forward voltage drop, and high surge current capability. The device operates in temperatures from -40°C to +150°C and is suitable for rectification in commercial frequency applications.

    Key Features

    • Silicon Diode
    • Resin Molded Structure
    • UL94V-0 Flammability Rating
    • 400V Peak Reverse Voltage
    • 3.0A Average Forward Current
    • 200A Surge Current
    • I²t Limiting Value 200 A²s
    • Wide Operating Temperature Range (-40°C to +150°C)
    • Low Thermal Resistance (8°C/W)

    Application scenarios

    • Commercial Frequency Rectification

    Documents

    Datasheets:

    RM 4
    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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