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    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. 1N4971 Microchip

    1N4971 [Microchip]

    1N4971
    1N4971

    Part No:

    1N4971

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Microchip

    Description:

    Military qualified 5 Watt voidless-hermetically-sealed glass Zener diodes for high-reliability applications.

    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
    Forward Voltage
    Product FAQ

    1. Is 1N4971 available for RFQ?

    Yes. 1N4971 by Microchip 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 1N4971?

    Pricing for 1N4971 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 1N4971?

    1N4971 is a Microchip Diodes & Rectifiers with Operating Temperature: -65°C ~ +175°C and Storage Temperature: -65°C ~ +175°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 1N4971?

    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 1N4971 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 1N4971?

    Yes. If 1N4971 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    1N4971

    Manufacturer:

    Microchip

    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
    1.50V
    Operating Temperature
    -65°C ~ +175°C
    Package
    Hermetically sealed voidless glass
    Power Dissipation
    5W
    Storage Temperature
    -65°C ~ +175°C
    Voltage Tolerance
    5% standard, 2% or 1% available
    Weight
    750 mg
    Zener Voltage Range
    3.3V to 390V

    Products Detail

    This Zener Voltage Regulator series is military qualified to MIL-PRF-19500/356 and features voidless-glass hermetic sealing with internal metallurgical bonds. It offers Zener selections from 3.3V to 390V in standard 5% tolerances and tighter tolerances (2% or 1%) via suffix letters. The diodes provide robust construction, triple-layer passivation, and are available in axial-lead thru-hole packages with surface-mount equivalents (US suffix). They regulate voltage over broad operating currents and temperatures, are nonsensitive to ESD, and inherently radiation-hardened.

    Key Features

    • Popular JEDEC registered series
    • Voidless hermetically sealed glass package
    • Extremely robust construction
    • Triple-layer passivation
    • Internal metallurgical bonds (Category I/III)
    • JAN/JANTX/JANTXV/JANS grades available
    • Surface-mount equivalents
    • Voltage regulation from 3.3V to 390V
    • Standard ±5% tolerance, tight ±2% or ±1% options
    • Flexible axial-lead mounting
    • Nonsensitive to ESD
    • Inherently radiation hard

    Application scenarios

    • High-reliability systems
    • voltage regulation over broad operating current and temperature ranges
    • military and aerospace applications
    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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