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Wurth Electronics Inc. 749251040

Part Number:

749251040

Manufacturer:

Wurth Electronics Inc.

Ventron No:

5027947-749251040

Description:

TRANSFORMER WE-CST 320UH 10A SMD

ECAD Model:

Datasheet:

749251040

Payment:

Payment

Delivery:

Delivery

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    One Stop Service

  • Competitive Price

    Competitive Price

  • Source Traceability

    Source Traceability

  • Same Day Delivery

    Same Day Delivery

Specifications

Wurth Electronics Inc. 749251040 technical specifications, attributes, parameters and parts with similar specifications to Wurth Electronics Inc. 749251040.

  • Factory Lead Time
    21 Weeks
  • Mount
    Surface Mount
  • Mounting Type

    Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

    Surface Mount
  • Packaging
    Tape & Reel (TR)
  • Series

    Series, in the context of electronic components, refers to the arrangement of components in a circuit. When components are connected in series, they form a single path for current to flow through. The total resistance of a series circuit is the sum of the individual resistances of each component. Series connections are often used to control the flow of current in a circuit, as the total resistance can be adjusted by changing the number or type of components in the series.

    WE-CST
  • Size / Dimension
    0.303Lx0.272W 7.70mmx6.90mm
  • Part Status

    Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

    1 (Unlimited)
  • Termination

    Termination refers to the electrical characteristics of a component or circuit at its input or output terminals. It describes how the component or circuit interacts with external signals or devices. Termination can involve matching impedance, providing voltage or current regulation, or filtering unwanted signals. Proper termination ensures efficient signal transfer, minimizes reflections, and prevents damage to components. It is crucial for maintaining signal integrity and optimizing circuit performance.

    Gull Wing
  • Current Rating

    Current Rating is the maximum amount of current that an electronic component can safely handle without overheating or failing. It is typically expressed in amperes (A) or milliamperes (mA). Exceeding the current rating can damage the component and potentially create a safety hazard. The current rating is determined by the physical characteristics of the component, such as its size, material, and construction.

    10A
  • Termination Style

    Termination Style refers to the method used to connect an electronic component to a circuit board or other components. It describes the physical form and electrical characteristics of the connection point. Common termination styles include through-hole, surface mount, and press-fit. Through-hole components have leads that are inserted into holes on the circuit board and soldered in place. Surface mount components are soldered directly onto the surface of the circuit board. Press-fit components are inserted into holes on the circuit board and held in place by friction.

    Gull Wing
  • Inductance

    Inductance is a property of an electrical conductor that opposes changes in current flow. It is measured in henrys (H) and is represented by the symbol L. Inductance is caused by the magnetic field generated by the current flowing through the conductor. When the current changes, the magnetic field also changes, which induces an electromotive force (EMF) in the conductor. This EMF opposes the change in current flow.

    320μH
  • DC Resistance (DCR)

    DC Resistance (DCR) is a measure of the resistance of an electrical component to the flow of direct current (DC). It is typically measured in ohms (Ω) and is an important parameter for understanding the behavior of electrical components. DCR can affect the efficiency, power consumption, and overall performance of a circuit. It is often used to characterize inductors, capacitors, and other components that have a resistive element.

    6mOhm Primary 900mOhm Secondary
  • Turns Ratio - Primary:Secondary
    1:40
  • ET (Volt-Time)
    20VμS
  • Primary Current
    10A
  • Height Seated (Max)
    0.210 5.33mm
  • Length

    Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.

    7.7mm
  • Width
    6.9mm
  • REACH SVHC
    Unknown
  • RoHS Status
    ROHS3 Compliant

Description

We can supply Wurth Electronics 749251040, use the request quote form to request 749251040 pirce,  Wurth Electronics Datasheet PDF and lead time.ventronchip.com is a professional electronic components distributor. With 3 Million line items of available electronic components can ship in short lead-time, over 250 thousand part numbers of electronic components in stock for immediately delivery, which may include part number 749251040.The price and lead time for 749251040 depending on the quantity required, availability and warehouse location.
749251040 More Descriptions
Current Sensing Transformer, 1:40, 0.9 ohm, 320 H, 20 V s, 10 A, Surface Mount RoHS Compliant: Yes
TRANSFORMER, WE-CST, 320UH 10A 1: 40; Turns Ratio: 1: 40; DC Resistance: 0.9ohm; Inductance: 320µH; ET Constant: 20Vµs; Primary Current: 10A; Transformer Mounting: Surface Mount; Product Range: WE-CST Series; SVHC: No SVHC (15-Jan-2019)
Secondary DC Resistance Ohm = 0.90 / Primary DC Resistance mOhm = 6 / Width mm = 7.7 / Ratio = 1:40 / Operating Temperature Max. °C = 125 / Length mm = 6.9 / Operating Temperature Min. °C = -40 / Rated Current A = 10 / Frequency Max. MHz = 1 / Height mm = 5.33 / Operating Voltage = 80 V / Inductance uH = 320 / Insulation Voltage VAC = 500

Product Comparison

The three parts on the right have similar specifications to 749251040.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Mount
    Mounting Type
    Packaging
    Series
    Size / Dimension
    Part Status
    Moisture Sensitivity Level (MSL)
    Termination
    Current Rating
    Termination Style
    Inductance
    DC Resistance (DCR)
    Turns Ratio - Primary:Secondary
    ET (Volt-Time)
    Primary Current
    Height Seated (Max)
    Length
    Width
    REACH SVHC
    RoHS Status
    View Compare
  • 749251040
    749251040
    Wurth Electronics Inc.
    21 Weeks
    Surface Mount
    Surface Mount
    Tape & Reel (TR)
    WE-CST
    0.303Lx0.272W 7.70mmx6.90mm
    Active
    1 (Unlimited)
    Gull Wing
    10A
    Gull Wing
    320μH
    6mOhm Primary 900mOhm Secondary
    1:40
    20VμS
    10A
    0.210 5.33mm
    7.7mm
    6.9mm
    Unknown
    ROHS3 Compliant
    -
  • 749251070
    Wurth Electronics Inc.
    21 Weeks
    Surface Mount
    Surface Mount
    Tape & Reel (TR)
    WE-CST
    0.303Lx0.272W 7.70mmx6.90mm
    Active
    1 (Unlimited)
    Gull Wing
    10A
    Gull Wing
    980μH
    6mOhm Primary 2.2Ohm Secondary
    1:70
    35VμS
    10A
    0.210 5.33mm
    7.7mm
    6.9mm
    Unknown
    ROHS3 Compliant
  • 749251030
    Wurth Electronics Inc.
    21 Weeks
    Surface Mount
    Surface Mount
    Tape & Reel (TR)
    WE-CST
    0.303Lx0.272W 7.70mmx6.90mm
    Active
    1 (Unlimited)
    Gull Wing
    10A
    Gull Wing
    180μH
    6mOhm Primary 480mOhm Secondary
    1:30
    15VμS
    10A
    0.210 5.33mm
    7.7mm
    6.9mm
    Unknown
    ROHS3 Compliant
  • 749251100
    Wurth Electronics Inc.
    21 Weeks
    -
    Surface Mount
    Tape & Reel (TR)
    WE-CST
    0.303Lx0.272W 7.70mmx6.90mm
    Active
    1 (Unlimited)
    -
    -
    Gull Wing
    2mH
    6mOhm Primary 5.5Ohm Secondary
    1:100
    50VμS
    -
    0.210 5.33mm
    -
    -
    -
    ROHS3 Compliant

Certification

  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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