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    1. Home/
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    3. Discrete Semiconductors/
    4. Diodes & Rectifiers/
    5. 1N4731P/TR12 MICROSEMI

    1N4731P/TR12 [MICROSEMI]

    1N4731P/TR12
    1N4731P/TR12

    Part No:

    1N4731P/TR12

    Category:

    Diodes & Rectifiers

    Manufacturer:

    MICROSEMI

    Description:

    The popular 1N4728AP thru 1N4764AP series of 1.0 watt Zeners provides voltage regulation in a selection from 3.3 to 100 volts in 5% tolerances with other tighter tolerances also available as identified by different suffix letters in the part number.

    RoHS Status:

    Product FAQ

    1. Is 1N4731P/TR12 available for RFQ?

    Yes. 1N4731P/TR12 by MICROSEMI 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 1N4731P/TR12?

    Pricing for 1N4731P/TR12 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 1N4731P/TR12?

    1N4731P/TR12 is a MICROSEMI Diodes & Rectifiers with Thermal Resistance Junction To Ambient: 105°C/W and Thermal Resistance Junction To Lead: 45°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 1N4731P/TR12?

    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 1N4731P/TR12 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 1N4731P/TR12?

    Yes. If 1N4731P/TR12 is unavailable, obsolete, or does not meet your required lead time, we can help check similar MICROSEMI Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    1N4731P/TR12

    Manufacturer:

    MICROSEMI

    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
    Power Dissipation
    1.0 watts
    Thermal Resistance Junction To Ambient
    105°C/W
    Thermal Resistance Junction To Lead
    45°C/W
    Zener Voltage
    3.3V ~ 100V
    Operating Temperature
    -65°C ~ +150°C
    Package
    DO-41 or DO-204AL (Plastic)
    RoHS Status
    RoHS Compliant
    Packing
    Tape and reel (add TR suffix)
    RoHS Status
    RoHS Compliant
    Storage Temperature
    -65°C ~ +150°C
    Weight
    0.7 grams
    Forward Voltage 200mA Max
    1.2V
    Solder Temperature
    260°C for 10 s
    Voltage Tolerance
    5% (A suffix), 10% (no suffix), 2% (C suffix), 1% (D suffix)

    Products Detail

    The 1N4728AP thru 1N4764AP series are 1.0 watt Zener diodes providing voltage regulation from 3.3 to 100 volts. These plastic encapsulated Zeners are moisture classified as Level 1 with no dry pack required. They offer standard 5% tolerance with A suffix, 10% without suffix, and tighter 2% or 1% tolerances with C or D suffix respectively. The plastic molded construction (P suffix) provides lower thermal resistance compared to glass-body options. Military screening levels are available by adding MQ, MX, MV, or MSP prefixes. RoHS compliant devices are available with e3 suffix. Features include flexible axial-lead mounting, ESD immunity per MIL-STD-750, and surface mount equivalents available.

    Key Features

    • JEDEC registered 1N4728A to 1N4764A
    • Extensive voltage selection from 3.3 to 100 V
    • Military screening options (JAN, JANTX, JANTXV, JANS) available
    • Surface mount equivalents available
    • RoHS compliant devices available
    • Standard voltage tolerances ±5% (A suffix) and ±10% (no suffix)
    • Tight tolerances ±2% (C suffix) or ±1% (D suffix)
    • Flexible axial-lead mounting terminals
    • Nonsensitive to ESD per MIL-STD-750
    • Moisture classification Level 1 per IPC/JEDEC J-STD-020B

    Application scenarios

    • Voltage regulation over broad operating current and temperature range
    • industrial control
    • consumer electronics
    • power management

    Documents

    Datasheets:

    1N4728AP-1N4764AP,e3
    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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