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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. 1N4942-B Rectron

    1N4942-B [Rectron]

    1N4942-B
    1N4942-B

    Part No:

    1N4942-B

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Rectron

    RoHS Status:

    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
    Manufacturer Part Number
    1N4942-B
    Pbfree Code
    Yes
    RoHS Status
    RoHS Compliant
    Part Life Cycle Code
    Active
    Part Package Code
    DO-41
    Package Description
    PLASTIC, DO-41, 2 PIN
    Pin Count
    2
    Reach Compliance Code
    not_compliant
    ECCN Code
    EAR99
    HTS Code
    8541.10.00.80
    Risk Rank
    5.05
    Additional Feature
    HIGH SURGE CURRENT CAPABILITY
    Configuration
    SINGLE
    Diode Type
    RECTIFIER DIODE
    JESD-30 Code
    O-PALF-W2
    JESD-609 Code
    e3
    Number of Elements
    1
    Number of Terminals
    2
    Operating Temperature-Max
    150 °C
    Operating Temperature-Min
    -65 °C
    Package Body Material
    PLASTIC/EPOXY
    Package Shape
    ROUND
    Package Style
    LONG FORM
    Peak Reflow Temperature (Cel)
    265
    Surface Mount
    NO
    Terminal Finish
    Matte Tin (Sn)
    Terminal Form
    WIRE
    Terminal Position
    AXIAL

    Products Detail

    1N4942-B Overview




    1N4942-B Features




    1N4942-B Applications


    There are a lot of Rectron
    1N4942-B applications of single-phase diode rectifier.


    • DC motor control and drives
    • Battery chargers
    • Welders
    • Power converters
    • Reverse Polarity Protection
    • Ultra High-Speed Switching
    • Freewheeling
    • Polarity Protection Diode
    • Recirculating Diode
    • Switching Diode
    Product FAQ

    1. Is 1N4942-B available for RFQ?

    Yes. 1N4942-B by Rectron 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 1N4942-B?

    Pricing for 1N4942-B 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 1N4942-B?

    1N4942-B is a Rectron Diodes & Rectifiers with Peak Reflow Temperature (Cel): 265 and Operating Temperature-Max: 150 °C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 1N4942-B?

    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 1N4942-B 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 1N4942-B?

    Yes. If 1N4942-B is unavailable, obsolete, or does not meet your required lead time, we can help check similar Rectron Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    1N4942-B

    Manufacturer:

    Rectron

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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