Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Discrete Semiconductors/
    4. Transistors/
    5. CD4728A Microchip

    CD4728A [Microchip]

    CD4728A
    CD4728A

    Part No:

    CD4728A

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    HI-Rel Discrete Voltage and Current Regulation

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Products Detail

    Missing

  • Zener diode chips.
  • All junctions completely protected with silicon dioxide.
  • Electrically equivalent to 1N4728A Thru 1N4764A.
  • 1 Watt capability with proper heat sinking.
  • Compatible with all wire bonding and die attach techniques, with the exception of swolder reflow.
  • Product FAQ

    1. Is CD4728A available for RFQ?

    Yes. CD4728A 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 CD4728A?

    Pricing for CD4728A 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 CD4728A?

    CD4728A is a Microchip Transistors with the specifications shown on this page. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for CD4728A?

    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 CD4728A 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 CD4728A?

    Yes. If CD4728A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Transistors parts or compatible alternatives.

    RFQ

    Part Number:

    CD4728A

    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
    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

    BEST SELL
    KLMCG1RCTE-B041

    KLMCG1RCTE-B041

    SAMSUNG

    BEST SELL
    PMEG4010CEGW-QJ

    PMEG4010CEGW-QJ

    NEXPERIA

    BEST SELL
    MT25QU256ABA1EW7-0SIT

    MT25QU256ABA1EW7-0SIT

    Micron

    BEST SELL
    MTFC2GMDEA-0M WT A

    MTFC2GMDEA-0M WT A

    Micron

    BEST SELL
    MT41K128M16JT-125 IT:KTR

    MT41K128M16JT-125 IT:KTR

    Unknown

    BEST SELL
    MT41K512M16VRN-107 IT:P

    MT41K512M16VRN-107 IT:P

    Micron

    BEST SELL
    FS32K118LFT0VLHT

    FS32K118LFT0VLHT

    NXP

    BEST SELL
    MT53E2G32D4DE-046 AAT:C

    MT53E2G32D4DE-046 AAT:C

    Micron

    BEST SELL
    S9KEAZ128AMLK

    S9KEAZ128AMLK

    NXP

    BEST SELL
    K4RAH165VB-BIWM

    K4RAH165VB-BIWM

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • MXLPLAD15KP64A
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • JANTX2N5154L
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MXSMBG100CAE3
      Microchip
      Available for RFQ
      Request Volume Pricing
    • MXLPLAD30KP260AE3
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • JANTXV2N6284
      Microchip
      Available for RFQ
      Request Volume Pricing
    • SMDA03C-4-2/TR7
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MRT100KP45A/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 2N6327
      Microchip
      Available for RFQ
      Request Volume Pricing
    • MPLAD30KP260CAE3/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • JANTX1N2834B
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    1N3262

    1N3262

    Microchip

    1N2058

    1N2058

    Microchip

    1N1400

    1N1400

    Microchip

    15KPA30AE3/TR13

    15KPA30AE3/TR13

    Microchip

    1N2160

    1N2160

    Microchip

    1N3320A

    1N3320A

    Microchip

    1N2846A

    1N2846A

    Microchip

    1N2430

    1N2430

    Microchip

    1N2978B

    1N2978B

    Microchip

    1N1301

    1N1301

    Microchip

    Diodes & Rectifiers(136426)Discrete & Power Modules(14567)Thyristors(12548)

    No recently viewed products