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. DB103 Unknown

    DB103 [Unknown]

    DB103
    DB103

    Part No:

    DB103

    Category:

    Diodes & Rectifiers

    Manufacturer:

    Unknown

    Description:

    Single Phase Bridge Rectifier Standard Through Hole -55°C~150°C TJ 10?A @ 200V 1.1V @ 1A 4-EDIP (0.321, 8.15mm) Tube

    RoHS Status:

    Product FAQ

    1. Is DB103 available for RFQ?

    Yes. DB103 by Unknown 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 DB103?

    Pricing for DB103 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 DB103?

    DB103 is a Unknown Diodes & Rectifiers with Packaging: Tube and Voltage - Forward (Vf) (Max) @ If: 1.1V @ 1A and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for DB103?

    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 DB103 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 DB103?

    Yes. If DB103 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Diodes & Rectifiers parts or compatible alternatives.

    RFQ

    Part Number:

    DB103

    Manufacturer:

    Unknown

    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
    Mounting Type
    Through Hole
    Package / Case
    4-EDIP (0.321, 8.15mm)
    Supplier Device Package
    DB-1
    Operating Temperature
    -55°C~150°C TJ
    Packaging
    Tube
    Published
    2008
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Technology
    Standard
    Base Part Number
    DB103
    Diode Type
    Single Phase
    Voltage - Forward (Vf) (Max) @ If
    1.1V @ 1A
    Current - Average Rectified (Io)
    1A
    Voltage - Peak Reverse (Max)
    200V
    RoHS Status
    RoHS Compliant

    Products Detail

    DB103 Overview


    The base part number DB103 can be used to identify a number of related parts.A 4-EDIP (0.321, 8.15mm) package is a type of electronic component.Its normal operation is ensured by operating at a temperature of -55°C~150°C TJ.

    DB103 Features


    4-EDIP (0.321, 8.15mm) package
    operating at a temperature of -55°C~150°C TJ


    DB103 Applications


    There are a lot of Micro Commercial Co
    DB103 applications of bridge rectifiers.


    • Working peak reverse voltages 200 to 1 ,000 volts
    • Military and other high-reliability applications
    • High forward surge current capability
    • Low thermal resistance
    • Extremely robust construction
    • Fuse-in-glass diodes design
    • Electrically isolated aluminum case
    • Motor controls ? Low Voltage and Medium Voltage converters
    • SCR power bridges for solid state starters
    • SCR and diode based input rectifiers

    Documents

    Datasheets:

    DB101-107
    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
    MTFC8GAKAJCN-4M IT

    MTFC8GAKAJCN-4M IT

    Micron

    BEST SELL
    MT41K512M8DA-107 IT:P

    MT41K512M8DA-107 IT:P

    Micron

    BEST SELL
    MT25QL01GBBB8ESF-0SIT

    MT25QL01GBBB8ESF-0SIT

    Micron

    BEST SELL
    ADF4351BCPZ

    ADF4351BCPZ

    Analog Devices

    BEST SELL
    89H16NT16G2ZCHLG

    89H16NT16G2ZCHLG

    RENESAS

    BEST SELL
    H5CG46MEBDX015N

    H5CG46MEBDX015N

    SK HYNIX

    BEST SELL
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    BQ25895RTWR

    BQ25895RTWR

    Texas Instruments

    BEST SELL
    K4AAG165WA-BCWE

    K4AAG165WA-BCWE

    SAMSUNG

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • SMBJ5945BHE3-TP
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • CMSZ5257B TR PBFREE
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • BAW56S H6327
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • DAP202L-TP
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • NTE5266AK
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • US2AW
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • CMPD2004 TR PBFREE
      Unknown
      Available for RFQ
      Request Volume Pricing
    • CMSSH-3
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • BYV29300
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • BZT52B33LS-TP
      Unknown
      Available for RFQ
      Request Volume Pricing
      -

    1N4734A-TP

    1N4734A-TP

    Unknown

    1N4736A-TP

    1N4736A-TP

    Unknown

    1N5240B BK PBFREE

    1N5240B BK PBFREE

    Unknown

    1N4747A BK TIN/LEAD

    1N4747A BK TIN/LEAD

    Unknown

    1N4755A TR TIN/LEAD

    1N4755A TR TIN/LEAD

    Unknown

    1N4102 TR TIN/LEAD

    1N4102 TR TIN/LEAD

    Unknown

    1N4007-N-2-2-BP

    1N4007-N-2-2-BP

    Unknown

    1N4763A

    1N4763A

    Unknown

    1N5247B TR PBFREE

    1N5247B TR PBFREE

    Unknown

    1N4946-TP

    1N4946-TP

    Unknown

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

    No recently viewed products