Littelfuse SZ1043
Littelfuse SZ1043
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Littelfuse SZ1043

Manufacturer No:

SZ1043

Manufacturer:

Littelfuse

Utmel No:

1475-SZ1043

Package:

-

ECAD Model:

Description:

Zener Diode Single 43V 10% 70Ohm 1000mW 2-Pin SMA

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User Guide

Purchase & Inquiry
Package
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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.transport
  • Prepare productStep1:Prepare product
  • Vacuum packagingStep2:Vacuum packaging
  • Anti-static bagStep3:Anti-static bag
  • Individual packageStep4:Individual package
  • Packaging boxStep5:Packaging box
  • Barcode shipping labelStep6:Barcode shipping label
SZ1043 information

Specifications
Littelfuse SZ1043 technical specifications, attributes, parameters and parts with similar specifications to Littelfuse SZ1043.
  • Type
    Parameter
  • Lead Free Status / RoHS Status
    --
  • Maximum Regulator Current
    22(mA)
  • Operating Temperature Classification
    Military
  • Package Type
    SMA
  • Rev Curr
    0.005(mA)
  • Operating Temp Range
    -55C to 150C
  • Knee Impedance
    70
  • Rad Hardened
    No
  • Test Current (It)
    6(mA)
  • Mounting
    Surface Mount
  • Series

    In electronic components, the "Series" refers to a group of products that share similar characteristics, designs, or functionalities, often produced by the same manufacturer. These components within a series typically have common specifications but may vary in terms of voltage, power, or packaging to meet different application needs. The series name helps identify and differentiate between various product lines within a manufacturer's catalog.

    Q5-F3X
  • Packaging

    Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

    Refill Pack
  • Part Status

    Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

    Active
  • Type
    Voltage Regulator
  • Color
    Black
  • Pin Count

    a count of all of the component leads (or pins)

    2
  • Configuration

    The parameter "Configuration" in electronic components refers to the specific arrangement or setup of the components within a circuit or system. It encompasses how individual elements are interconnected and their physical layout. Configuration can affect the functionality, performance, and efficiency of the electronic system, and may influence factors such as signal flow, impedance, and power distribution. Understanding the configuration is essential for design, troubleshooting, and optimizing electronic devices.

    Single
  • Power Dissipation

    the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.

    1(W)
  • Zener Voltage

    The Zener voltage is a crucial parameter in Zener diodes, which are specialized semiconductor devices designed to maintain a constant voltage across their terminals when operated in the reverse-biased mode. The Zener voltage, also known as the breakdown voltage, is the voltage at which the Zener diode starts conducting in the reverse direction. This voltage is carefully controlled during the manufacturing process and is a key characteristic that determines the diode's functionality in voltage regulation and protection circuits. Zener diodes are commonly used in various electronic applications to stabilize voltage levels and protect sensitive components from voltage spikes.

    43
  • Voltage Tolerance

    The voltage tolerance level for the electrical auxiliaries is defined by the standard. The maximum and minimum nominal voltages are defined by the tolerance level.

    10%
  • Shrinkage Ratio

    The shrinkage ratio in electronic components refers to the ratio of the original size of a component to its reduced size after a specific process, such as heat treatment or molding. This parameter is commonly used in the manufacturing of components like heat shrink tubing or molded plastic parts. The shrinkage ratio is important to consider to ensure that the final dimensions of the component meet the required specifications after the shrinking process. It is typically expressed as a percentage or a decimal value, indicating how much the component will shrink in size relative to its original dimensions.

    3 to 1
  • Values

    In electronic components, the parameter "Values" typically refers to the specific numerical or qualitative characteristics that define the component's functionality or performance. These values can include properties such as resistance, capacitance, inductance, voltage rating, current rating, frequency response, and many others depending on the type of component. Understanding and specifying the correct values for electronic components is crucial for ensuring proper operation and compatibility within a circuit or system. Engineers and designers often refer to datasheets provided by manufacturers to determine the values of components and select the most suitable ones for their applications.

    16 pcs - 6 (152.4mm) lengths
  • Diameter

    In electronic components, the parameter "Diameter" typically refers to the measurement of the width of a circular component, such as a resistor, capacitor, or inductor. It is a crucial dimension that helps determine the physical size and fit of the component within a circuit or on a circuit board. The diameter is usually measured in millimeters (mm) or inches (in) and is important for ensuring proper placement and soldering of the component during assembly. Understanding the diameter of electronic components is essential for selecting the right size for a specific application and ensuring compatibility with other components and the overall design of the circuit.

    3/8
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