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. Power/
    4. DC/DC Converters/
    5. EC4BE21 Unknown

    EC4BE21 [Unknown]

    EC4BE21
    EC4BE21

    Part No:

    EC4BE21

    Category:

    DC/DC Converters

    Manufacturer:

    Unknown

    RoHS Status:

    Product FAQ

    1. Is EC4BE21 available for RFQ?

    Yes. EC4BE21 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 EC4BE21?

    Pricing for EC4BE21 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 EC4BE21?

    EC4BE21 is a Unknown DC/DC Converters with Moisture Sensitivity Level (MSL): 1 (Unlimited) and Number of Terminations: 4. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for EC4BE21?

    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 EC4BE21 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 EC4BE21?

    Yes. If EC4BE21 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    EC4BE21

    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
    Factory Lead Time
    8 Weeks
    Mounting Type
    Through Hole
    Package / Case
    5-DIP Module, 4 Leads
    Operating Temperature
    -40°C~100°C With Derating
    Series
    EC4BE (10W)
    Published
    2005
    Size / Dimension
    2.00Lx1.00W x 0.40 H 50.8mmx25.4mmx10.2mm
    Feature
    SCP
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    4
    Type
    Isolated Module
    Applications
    ITE (Commercial)
    Number of Outputs
    1
    Qualification Status
    Not Qualified
    Efficiency
    80%
    Voltage - Isolation
    500V
    Voltage - Input (Max)
    72V
    Output Voltage
    5V
    Voltage - Output 1
    5V
    Voltage - Input (Min)
    36V
    Output Power
    10W
    Current - Output 1
    2A
    Nominal Input Voltage
    48V
    RoHS Status
    RoHS Compliant

    Documents

    Datasheets:

    EC4BE Series 10 Watt DatasheetEC4BE21-Cincon-datasheet-137317210.pdfEC4BE21-Cincon-datasheet-10041.pdf
    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
    BQ27441DRZR-G1AG4

    BQ27441DRZR-G1AG4

    Texas Instruments

    BEST SELL
    INA226AIDGSR

    INA226AIDGSR

    Texas Instruments

    BEST SELL
    KLMAG1JETD-B041009

    KLMAG1JETD-B041009

    SAMSUNG

    BEST SELL
    TMS320F28334ZJZS

    TMS320F28334ZJZS

    Texas Instruments

    BEST SELL
    ISL8225MIRZ

    ISL8225MIRZ

    RENESAS

    BEST SELL
    MT48LC16M16A2P-6A IT:G

    MT48LC16M16A2P-6A IT:G

    Micron

    BEST SELL
    S9KEAZ128AMLK

    S9KEAZ128AMLK

    NXP

    BEST SELL
    GD32F407ZGT6

    GD32F407ZGT6

    GD

    BEST SELL
    MT25QL01GBBB8ESF-0SIT

    MT25QL01GBBB8ESF-0SIT

    Micron

    BEST SELL
    MPU-6000EVB

    MPU-6000EVB

    TDK

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • PSD1R5-48-1212
      Unknown
      Available for RFQ
      Request Volume Pricing
    • ASD15H-48D5
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • MEZDPD3603AS-0002
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • 200QBW4_4812S2.25
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • EC3A33H
      Unknown
      Available for RFQ
      Request Volume Pricing
    • AIF06ZPFC-01NNTL
      Unknown
      Available for RFQ
      Request Volume Pricing
    • 2T8A_2415S3UP
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • RKF30-12S12W
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • BDX12-1.0S50R0S
      Unknown
      Available for RFQ
      Request Volume Pricing
    • EC5BE15A
      Unknown
      Available for RFQ
      Request Volume Pricing

    0VPX.340DMA

    0VPX.340DMA

    Unknown

    AHV12V1KV1MAW

    AHV12V1KV1MAW

    Unknown

    BTB24-05S60S

    BTB24-05S60S

    Unknown

    BMR4540002/004

    BMR4540002/004

    Unknown

    CHB150W12-72S05N

    CHB150W12-72S05N

    Unknown

    BTA12-12S12S

    BTA12-12S12S

    Unknown

    BMR4560006/013

    BMR4560006/013

    Unknown

    4479-107

    4479-107

    Unknown

    ALSHV24V6600V10MAW

    ALSHV24V6600V10MAW

    Unknown

    CHB100-48S24

    CHB100-48S24

    Unknown

    Battery Chargers(11802)Solar Panels & Solar Cells(7)Batteries(5298)AC Power Cords(0)Thermoelectric Assemblies(2475)Transformers(12577)DC Power Cords(0)Supercapacitors(0)Power Condition(27401)Power Inverters(7299)

    No recently viewed products