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    1. Home/
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    3. Circuit Protection/
    4. ESD Protection Diodes / TVS Diodes/
    5. SMA4F12A STMicroelectronics

    SMA4F12A [STMicroelectronics]

    SMA4F12A
    SMA4F12A

    Part No:

    SMA4F12A

    Category:

    ESD Protection Diodes / TVS Diodes

    Manufacturer:

    STMicroelectronics

    RoHS Status:

    Product FAQ

    1. Is SMA4F12A available for RFQ?

    Yes. SMA4F12A by STMicroelectronics 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 SMA4F12A?

    Pricing for SMA4F12A 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 SMA4F12A?

    SMA4F12A is a STMicroelectronics ESD Protection Diodes / TVS Diodes with Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): 10 and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SMA4F12A?

    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 SMA4F12A 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 SMA4F12A?

    Yes. If SMA4F12A is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics ESD Protection Diodes / TVS Diodes parts or compatible alternatives.

    RFQ

    Part Number:

    SMA4F12A

    Manufacturer:

    STMicroelectronics

    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
    Factory Lead Time
    9 Weeks
    Mounting Type
    Surface Mount
    Package / Case
    DO-221AC, SMA Flat Leads
    Operating Temperature
    -55°C~175°C TJ
    Packaging
    Tape & Reel (TR)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Type
    Zener
    Applications
    General Purpose
    Peak Reflow Temperature (Cel)
    260
    Reach Compliance Code
    compliant
    Time@Peak Reflow Temperature-Max (s)
    10
    Base Part Number
    SMA4F
    Power Line Protection
    No
    Voltage - Breakdown (Min)
    13.3V
    Power - Peak Pulse
    400W
    Voltage - Clamping (Max) @ Ipp
    25.3V
    Voltage - Reverse Standoff (Typ)
    12V
    Unidirectional Channels
    1
    RoHS Status
    RoHS Compliant

    Documents

    Datasheets:

    SMA4FxxA Datasheet
    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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