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. JAN1N2991RB Microchip

    JAN1N2991RB [Microchip]

    JAN1N2991RB
    JAN1N2991RB

    Part No:

    JAN1N2991RB

    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 JEDEC registered 1N2970B through 1N3015B and 1N3993A through 1N3998A series are 10W Zener diodes with voltage regulation values between 3.9V and 200V. They are available in JAN, JANTX, and JANTXV military qualification grades on most voltage values.




  • Internal solder bond construction.
  • Hermetically sealed(welded).
  • Zener regulation voltages from 3.9V to 200V.
  • Standard and reverse polarities are available.
  • JAN, JANTX, and JANTXV qualifications are available per MIL-PRF-19500-124.
  • RoHS compliant devices available by adding E3 suffix.
  • Regulates voltage over a broad range of current and temperature.
  • Standard voltage tolerances are +/- 5%.
  • Inherently radiation hard as described in Microchip.
    • Product FAQ

    1. Is JAN1N2991RB available for RFQ?

    Yes. JAN1N2991RB 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 JAN1N2991RB?

    Pricing for JAN1N2991RB 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 JAN1N2991RB?

    JAN1N2991RB 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 JAN1N2991RB?

    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 JAN1N2991RB 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 JAN1N2991RB?

    Yes. If JAN1N2991RB 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:

    JAN1N2991RB

    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
    ATSAME70Q20B-AN

    ATSAME70Q20B-AN

    Microchip

    BEST SELL
    K4A4G085WF-BCTD

    K4A4G085WF-BCTD

    SAMSUNG

    BEST SELL
    H5CG46MEBDX015N

    H5CG46MEBDX015N

    SK HYNIX

    BEST SELL
    TLP2361(TPL,E(T

    TLP2361(TPL,E(T

    TOSHIBA

    BEST SELL
    MT25QL01GBBB8ESF-0SIT

    MT25QL01GBBB8ESF-0SIT

    Micron

    BEST SELL
    MT48H32M16LFB4-6 IT:C

    MT48H32M16LFB4-6 IT:C

    Micron

    BEST SELL
    K4AAG085WA-BIWE

    K4AAG085WA-BIWE

    SAMSUNG

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    MT41K128M16JT-125 IT:KTR

    MT41K128M16JT-125 IT:KTR

    Unknown

    BEST SELL
    BAV99-7-F

    BAV99-7-F

    DIODES

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • MAPLAD18KP24CA
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • JAN1N6335
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 688-12
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MX1.5KE110A
      Microchip
      Available for RFQ
      Request Volume Pricing
    • CDLL5520C
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N4693E3/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
    • JANTX1N6331CUS
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MADA3KP30A
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • JANSD2N2221A
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 15KPA43CAE3/TR13
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    1N1125RA

    1N1125RA

    Microchip

    1N2129R

    1N2129R

    Microchip

    1N2840A

    1N2840A

    Microchip

    1N2826A

    1N2826A

    Microchip

    1N2155

    1N2155

    Microchip

    15KPA64CE3/TR13

    15KPA64CE3/TR13

    Microchip

    1N2264A

    1N2264A

    Microchip

    1N2800

    1N2800

    Microchip

    1090MP

    1090MP

    Microchip

    1N1342C

    1N1342C

    Microchip

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

    No recently viewed products