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    1. Home/
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    3. Discrete Semiconductors/
    4. Transistors/
    5. 1N4748A G MICROSEMI

    1N4748A G [MICROSEMI]

    1N4748A G
    1N4748A G

    Part No:

    1N4748A G

    Category:

    Transistors

    Manufacturer:

    MICROSEMI

    Description:

    The popular 1N4728AG thru 1N4764AG glass body 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 on the part number.

    RoHS Status:

    Product FAQ

    1. Is 1N4748A G available for RFQ?

    Yes. 1N4748A G 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 1N4748A G?

    Pricing for 1N4748A G 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 1N4748A G?

    1N4748A G is a MICROSEMI Transistors with Thermal Resistance Junction To Ambient: 140°C/W and Thermal Resistance Junction To Lead: 80°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 1N4748A G?

    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 1N4748A G 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 1N4748A G?

    Yes. If 1N4748A G is unavailable, obsolete, or does not meet your required lead time, we can help check similar MICROSEMI Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    1N4748A G

    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
    Thermal Resistance Junction To Ambient
    140°C/W
    Power Dissipation
    1.0W
    Solder Temperature
    260°C for 10 s (max)
    Thermal Resistance Junction To Lead
    80°C/W
    Forward Voltage
    1.2V (max at 200mA)
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-41 or DO-204AL (Glass)
    RoHS Status
    RoHS Compliant
    Packing
    Tape and reel
    Storage Temperature
    -65°C ~ +175°C
    Weight
    0.4 g
    Marking
    Part number
    Polarity
    Cathode indicated by band
    Terminal Plating
    Tin-Lead (Sn/Pb) or RoHS Compliant annealed matte-Tin

    Products Detail

    Glass encapsulated Zeners with a G suffix provide hermetic-sealed qualities and higher rated temperature. Available in DO-41 or DO-204AL package. Options for screening in accordance with MIL-PRF-19500 for JAN, JANTX, JANTXV, and JANS. Surface mount equivalents and plastic body axial-leaded equivalents also available. RoHS Compliant devices available with 'e3' suffix. Regulates voltage over a broad operating current and temperature range, with extensive voltage selection from 3.3 to 100 V. Flexible axial-lead mounting terminals. Standard voltage tolerances are ±5% (A suffix) and ±10% (no suffix), with tighter tolerances of ±2% (C suffix) or ±1% (D suffix). Nonsensitive to ESD per MIL-STD-750 Method 1020. Hermetically sealed glass body construction.

    Key Features

    • JEDEC registered 1N4728A to 1N4764A
    • Options for screening in accordance with MIL-PRF-19500 for JAN, JANTX, JANTXV, and JANS by adding MQ, MX, MV, or MSP prefixes
    • Surface mount equivalents available as SMAJ4728A to SMAJ4764A and MLL4728A to MLL4764A
    • Plastic body axial-leaded Zener equivalents available as 1N4728AP to 1N4764AP
    • RoHS Compliant devices available by adding 'e3' suffix
    • Voltage tolerances: ±5% (A suffix), ±10% (no suffix), ±2% (C suffix), ±1% (D suffix)
    • Nonsensitive to ESD per MIL-STD-750 Method 1020
    • Hermetically sealed glass body construction
    • Power dissipation: 1.0 watt at 25°C
    • Operating and storage temperature: -65°C to +175°C
    • Thermal resistance: 80°C/W junction to lead (at 3/8 inch lead length) or 140°C/W junction to ambient (on FR4 board)
    • Forward voltage: 1.2V max at 200mA
    • Solder temperature: 260°C for 10s max

    Application scenarios

    • Voltage regulation
    • power management
    • surge protection

    Documents

    Datasheets:

    1N4728(A,C,D)G
    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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