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
    Customer Support:
    +86 755-2845-3125
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    [email protected]
    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. Power/
    4. DC/DC Converters/
    5. SE03D1205A Delta

    SE03D1205A [Delta]

    SE03D1205A
    SE03D1205A

    Part No:

    SE03D1205A

    Category:

    DC/DC Converters

    Manufacturer:

    Delta

    RoHS Status:

    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
    Factory Lead Time
    10 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    24-SMD Module, 12 Leads
    Operating Temperature
    -40°C~71°C
    Packaging
    Tube
    Series
    SE03S/D (3W)
    Size / Dimension
    1.27Lx0.74W x 0.40 H 32.3mmx18.8mmx10.2mm
    Feature
    SCP, UVLO
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    2 (1 Year)
    Number of Terminations
    12
    ECCN Code
    EAR99
    Type
    Isolated Module
    Applications
    Medical
    Max Power Dissipation
    3W
    Technology
    HYBRID
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Number of Functions
    1
    Number of Outputs
    2
    Efficiency
    78%
    Voltage - Isolation
    1.5kV
    Output Voltage
    5V
    Max Output Current
    300mA
    Voltage - Output 1
    5V
    Voltage - Input (Min)
    9V
    Input Voltage-Nom
    12V
    Trim/Adjustable Output
    NO
    Current - Output (Max)
    300mA 300mA
    Output Power
    3W
    Voltage - Output 2
    -5V
    Current - Output 1
    300mA
    Total Power Output-Max
    3W
    Current - Output 2
    300mA
    Max Input Voltage (DC)
    18V
    Min Input Voltage (DC)
    9V
    Height
    10.16mm
    Width
    14.8mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free
    Product FAQ

    1. Is SE03D1205A available for RFQ?

    Yes. SE03D1205A by Delta 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 SE03D1205A?

    Pricing for SE03D1205A 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 SE03D1205A?

    SE03D1205A is a Delta DC/DC Converters with Packaging: Tube and Moisture Sensitivity Level (MSL): 2 (1 Year) and Number of Terminations: 12. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SE03D1205A?

    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 SE03D1205A 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 SE03D1205A?

    Yes. If SE03D1205A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Delta DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    SE03D1205A

    Manufacturer:

    Delta

    Looking for Pricing? Contact us for volume pricing.

    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

    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

    BEST SELL
    MT29F16G08ABACAWP-ITZ:C

    MT29F16G08ABACAWP-ITZ:C

    Micron

    BEST SELL
    K4FBE3D4HM-GHCL

    K4FBE3D4HM-GHCL

    SAMSUNG

    BEST SELL
    MT29F4G08ABADAWP-IT:D

    MT29F4G08ABADAWP-IT:D

    Micron

    BEST SELL
    BH66F5362

    BH66F5362

    Holtek

    BEST SELL
    K4RAH165VB-BIWM

    K4RAH165VB-BIWM

    SAMSUNG

    BEST SELL
    AD7124-8BCPZ-RL

    AD7124-8BCPZ-RL

    Analog Devices

    BEST SELL
    MCX75510AAS-NEAT

    MCX75510AAS-NEAT

    NVIDIA

    BEST SELL
    UCC28070APW

    UCC28070APW

    Texas Instruments

    BEST SELL
    ISO7721DR

    ISO7721DR

    Texas Instruments

    BEST SELL
    MX25L12835FMI-10G/TR

    MX25L12835FMI-10G/TR

    MACRONIX

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • E36SC05025NRFA
      Delta
      Available for RFQ
      Request Volume Pricing
    • S24SE12001NDFA
      Delta
      Available for RFQ
      Request Volume Pricing
    • DN03S1212H
      Delta
      Available for RFQ
      Request Volume Pricing
      -
    • PB01D2412A
      Delta
      Available for RFQ
      Request Volume Pricing
    • PE01S2405A
      Delta
      Available for RFQ
      Request Volume Pricing
    • PG02S4805A
      Delta
      Available for RFQ
      Request Volume Pricing
    • SE03D4805A
      Delta
      Available for RFQ
      Request Volume Pricing
    • DK02S1205A
      Delta
      Available for RFQ
      Request Volume Pricing
      -
    • NC12S0A0V60PNFA
      Delta
      Available for RFQ
      Request Volume Pricing
    • NE12S0A0V10PNFA
      Delta
      Available for RFQ
      Request Volume Pricing

    MUN3CAD03-SF

    MUN3CAD03-SF

    Delta

    E48SC05015NRFA

    E48SC05015NRFA

    Delta

    PC02S1205A

    PC02S1205A

    Delta

    DNM04S0A0R10PFD

    DNM04S0A0R10PFD

    Delta

    SC02D0512A

    SC02D0512A

    Delta

    DC02D2412A

    DC02D2412A

    Delta

    DH06S4805H

    DH06S4805H

    Delta

    Q48SC12050PRDH

    Q48SC12050PRDH

    Delta

    PD01S2412A

    PD01S2412A

    Delta

    PG02S2412A

    PG02S2412A

    Delta

    Solar Panels & Solar Cells(7)Power Condition(27401)Batteries(5298)Battery Chargers(11802)Battery Holders, Clips & Contacts(447)Power Supplies(336747)AC Power Cords(0)AC Power Plugs & Receptacles(207)AC Power Entry Modules(315)DC Power Connectors(33)DC Power Cords(0)Transformers(12577)Power Inverters(7299)Supercapacitors(0)Buffer Modules(892)Thermoelectric Assemblies(2475)

    No recently viewed products