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. Diodes & Rectifiers/
    5. 1N5541B Microchip

    1N5541B [Microchip]

    1N5541B
    1N5541B

    Part No:

    1N5541B

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Microchip

    Description:

    The 1N5518 thru 1N5546 series of 0.5 watt axial-leaded glass Zener Voltage Regulators provides a selection from 3.3 to 33 volts with tolerances ranging from plus/minus 1% to 20%.

    RoHS Status:

    Product FAQ

    1. Is 1N5541B available for RFQ?

    Yes. 1N5541B 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 1N5541B?

    Pricing for 1N5541B 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 1N5541B?

    1N5541B is a Microchip Diodes & Rectifiers with Thermal Resistance Junction To Ambient: 300 oC/W and Thermal Resistance Junction To Lead: 250 oC/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 1N5541B?

    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 1N5541B 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 1N5541B?

    Yes. If 1N5541B is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    1N5541B

    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

    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
    Forward Voltage
    1.1V
    Operating Temperature
    -65°C ~ +175°C
    Package
    DO-35 (DO-204AH), hermetically sealed
    Package Dimensions
    BD: 1.40-2.29 mm, BL: 3.05-5.08 mm, LD: 0.46-0.56 mm, LL: 25.40-38.10 mm
    Packing
    Tray; Tape and reel
    Power Dissipation
    0.5W
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Solder Pad Temperature
    260 oC
    Thermal Resistance Junction To Ambient
    300 oC/W
    Thermal Resistance Junction To Lead
    250 oC/W
    Weight
    0.2 g
    Zener Voltage Range
    3.3V to 33V

    Products Detail

    0.5 watt axial-leaded glass Zener Voltage Regulators in DO-35 package. Voltage tolerances of plus/minus 20%, 10%, 5%, 2%, and 1% available. Internal metallurgical bond option available with '-1' suffix. JAN, JANTX, and JANTXV military qualifications per MIL-PRF-19500/437 available. RoHS compliant versions available (commercial grade only). Also available in DO-213AA MELF surface mount package.

    Key Features

    • JEDEC registered
    • DO-35 (DO-204AH) package
    • voltage tolerances: +/-20%, +/-10%, +/-5%, +/-2%, +/-1%
    • internal metallurgical bond option
    • military qualifications (JAN, JANTX, JANTXV)
    • RoHS compliant
    • available in DO-213AA MELF
    • voltage regulation over broad range
    • guaranteed voltage regulation
    • voltage selection 3.3-33V
    • flexible axial-lead
    • ESD insensitive
    • minimal capacitance
    • radiation hard

    Application scenarios

    • Voltage regulation
    • broad operating current and temperature range
    • voltage selection
    • flexible mounting
    • ESD insensitive
    • minimal capacitance
    • radiation hard
    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
    ACPL-P343-500E

    ACPL-P343-500E

    Broadcom

    BEST SELL
    ISL8215MIRZ

    ISL8215MIRZ

    RENESAS

    BEST SELL
    MT60B2G8HB-48B:A

    MT60B2G8HB-48B:A

    Micron

    BEST SELL
    KHBB84A03B-MC1J

    KHBB84A03B-MC1J

    SAMSUNG

    BEST SELL
    MT53E2G32D4DE-046 AAT:C

    MT53E2G32D4DE-046 AAT:C

    Micron

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    MT53E1G32D2FW-046 AAT:C TR

    MT53E1G32D2FW-046 AAT:C TR

    Micron

    BEST SELL
    FS32K144HAT0MLLT

    FS32K144HAT0MLLT

    NXP

    BEST SELL
    TLP2361(TPL,E(T

    TLP2361(TPL,E(T

    TOSHIBA

    BEST SELL
    MX25L12835FMI-10G/TR

    MX25L12835FMI-10G/TR

    MACRONIX

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • UZ7710V
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • SMBJ5370CE3/TR13
      Microchip
      Available for RFQ
      Request Volume Pricing
    • 1N4738P/TR12
      Microchip
      Available for RFQ
      Request Volume Pricing
    • CD4468
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N2970C
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N5944BP/TR8
      Microchip
      Available for RFQ
      Request Volume Pricing
    • JAN1N3027BUR-1/TR
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • 1N6904UTK3AS
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MSDM75-08
      Microchip
      Available for RFQ
      Request Volume Pricing
    • SMBG5382BE3/TR13
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    1N1253

    1N1253

    Microchip

    1N4534UR

    1N4534UR

    Microchip

    1N4740PE3/TR8

    1N4740PE3/TR8

    Microchip

    1N4559B

    1N4559B

    Microchip

    1N4753P/TR12

    1N4753P/TR12

    Microchip

    1N5071

    1N5071

    Microchip

    1N1825

    1N1825

    Microchip

    1N4748E3/TR13

    1N4748E3/TR13

    Microchip

    1N4737A/TR

    1N4737A/TR

    Microchip

    1N3021BUR-1/TR

    1N3021BUR-1/TR

    Microchip

    Thyristors(12548)Discrete & Power Modules(14567)Transistors(202881)

    No recently viewed products