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. 1N5998A Microchip

    1N5998A [Microchip]

    1N5998A
    1N5998A

    Part No:

    1N5998A

    Category:

    Transistors

    Manufacturer:

    Microchip

    Description:

    Military and defense, aerospace, 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

    The popular 1N5985B-1 thru 1N6031B-1 series of 0.5 watt Zener voltage regulators provides a selection from 2.4 to 200 volts in 10%, 5%, 2% and 1% tolerances. These axial-leaded, glass, DO-35 packaged Zeners are also available in various military equivalent screening levels by adding a prefix identifier as described in the “part nomenclature” section. Microchip also offers numerous other Zener products to meet higher and lower power applications.



  • JEDEC registered 1N5985 thru 1N6031 series.
  • Like operating current conditions of the BZX55 Pro Electron series of Zener products in Europe.
  • Multiple voltage tolerances are available (see part nomenclature) Internal metallurgical bonds.
  • High-Reliability screened equivalents in reference to MIL-PRF-19500 are available.
  • RoHS compliant versions available (commercial grade only).
  • Regulates voltage over a broad operating current and temperature range.
  • Extensive selection from 2.4 to 200 volts.
  • Flexible axial-lead mounting terminals.
  • Non-sensitive to ESD (MIL-STD-750, method 1020).
  • Minimal capacitance (see Figure 2).
  • Inherently radiation hard as described in Microchip “MicroNote 050”.
  • Product FAQ

    1. Is 1N5998A available for RFQ?

    Yes. 1N5998A 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 1N5998A?

    Pricing for 1N5998A 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 1N5998A?

    1N5998A 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 1N5998A?

    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 1N5998A 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 1N5998A?

    Yes. If 1N5998A 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:

    1N5998A

    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
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    MX25L12835FMI-10G/TR

    MX25L12835FMI-10G/TR

    MACRONIX

    BEST SELL
    MT53E2G32D4DE-046 AAT:C

    MT53E2G32D4DE-046 AAT:C

    Micron

    BEST SELL
    MT60B2G8HB-48B:A

    MT60B2G8HB-48B:A

    Micron

    BEST SELL
    MT48LC16M16A2P-6A IT:G

    MT48LC16M16A2P-6A IT:G

    Micron

    BEST SELL
    MT41K512M8DA-107 IT:P

    MT41K512M8DA-107 IT:P

    Micron

    BEST SELL
    ISM330DHCX

    ISM330DHCX

    STMicroelectronics

    BEST SELL
    K4A8G085WC-BIWE

    K4A8G085WC-BIWE

    SAMSUNG

    BEST SELL
    H9TQ26ADFTACUR-KUM

    H9TQ26ADFTACUR-KUM

    SK HYNIX

    BEST SELL
    MT60B4G4HB-48B:A

    MT60B4G4HB-48B:A

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • JANTXV1N970CUR-1/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N648UR-1/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • APT6025SVRG
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N5521A/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • JANTXV2N6352
      Microchip
      Available for RFQ
      Request Volume Pricing
    • M1.5KE13CA
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N5956DG
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • CDLL4580/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MQ1N8170US/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • S4340
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    1N3320A

    1N3320A

    Microchip

    1N2493

    1N2493

    Microchip

    15KPA70CAE3/TR13

    15KPA70CAE3/TR13

    Microchip

    1N3295

    1N3295

    Microchip

    1N248C

    1N248C

    Microchip

    1N1187R

    1N1187R

    Microchip

    1N2262

    1N2262

    Microchip

    15KPA120CAE3/TR13

    15KPA120CAE3/TR13

    Microchip

    1N3322A

    1N3322A

    Microchip

    1N2156

    1N2156

    Microchip

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

    No recently viewed products