Panasonic Electronic Components ERO-S2PHF18R0
Panasonic Electronic Components ERO-S2PHF18R0
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Panasonic Electronic Components ERO-S2PHF18R0

Manufacturer No:

ERO-S2PHF18R0

Utmel No:

1850-ERO-S2PHF18R0

Package:

Axial

ECAD Model:

Description:

RES 18 OHM 1/4W 1% AXIAL

Quantity:

Unit Price: $0.104688

Ext Price: $0.10

Delivery:

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In Stock : 1028

Minimum: 1 Multiples: 1

Qty

Unit Price

Ext Price

  • 1

    $0.104688

    $0.10

  • 10

    $0.098762

    $0.99

  • 100

    $0.093172

    $9.32

  • 500

    $0.087898

    $43.95

  • 1000

    $0.082923

    $82.92

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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
ERO-S2PHF18R0 information

Specifications
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Product Details
Product Comparison
Panasonic Electronic Components ERO-S2PHF18R0 technical specifications, attributes, parameters and parts with similar specifications to Panasonic Electronic Components ERO-S2PHF18R0.
  • Type
    Parameter
  • Package / Case

    refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.

    Axial
  • Surface Mount

    having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

    NO
  • Terminal Shape

    Terminal Shape in electronic components refers to the physical design of the connection points on the component that allow for electrical connections to be made. These terminals can come in various shapes such as pins, leads, pads, or terminals with specific configurations like surface mount or through-hole. The terminal shape is important as it determines how the component can be mounted on a circuit board or connected to other components. Different terminal shapes are used based on the specific requirements of the electronic circuit design and manufacturing process.

    WIRE
  • Mounting Feature

    a process by which the operating system makes files and directories on a storage device (such as hard drive, CD-ROM, or network share) available for users to access via the computer's file system.

    THROUGH HOLE MOUNT
  • Voltage Rated

    RATED voltage is the voltage on the nameplate - the "design point" for maximum power throughput and safe thermal operation.

    500V
  • Operating Temperature

    The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

    -55°C~150°C
  • 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.

    Tape & Box (TB)
  • 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.

    ERO
  • Published
    2006
  • Size / Dimension

    In electronic components, the parameter "Size / Dimension" refers to the physical dimensions of the component, such as its length, width, and height. These dimensions are crucial for determining how the component will fit into a circuit or system, as well as for ensuring compatibility with other components and the overall design requirements. The size of a component can also impact its performance characteristics, thermal properties, and overall functionality within a given application. Engineers and designers must carefully consider the size and dimensions of electronic components to ensure proper integration and functionality within their designs.

    0.067Diax0.126L 1.70mmx3.20mm
  • Tolerance

    In electronic components, "tolerance" refers to the acceptable deviation or variation from the specified or ideal value of a particular parameter, such as resistance, capacitance, or voltage. It indicates the range within which the actual value of the component can fluctuate while still being considered acceptable for use in a circuit. Tolerance is typically expressed as a percentage or a specific value and is important for ensuring the accuracy and reliability of electronic devices. Components with tighter tolerances are more precise but may also be more expensive. It is crucial to consider tolerance when selecting components to ensure proper functionality and performance of the circuit.

    ±1%
  • JESD-609 Code

    The "JESD-609 Code" in electronic components refers to a standardized marking code that indicates the lead-free solder composition and finish of electronic components for compliance with environmental regulations.

    e3
  • Part Status

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

    Obsolete
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures

    1 (Unlimited)
  • Number of Terminations
    2
  • ECCN Code

    An ECCN (Export Control Classification Number) is an alphanumeric code used by the U.S. Bureau of Industry and Security to identify and categorize electronic components and other dual-use items that may require an export license based on their technical characteristics and potential for military use.

    EAR99
  • Temperature Coefficient

    The resistance-change factor per degree Celsius of temperature change is called the temperature coefficient of resistance. This factor is represented by the Greek lower-case letter “alpha” (α). A positive coefficient for a material means that its resistance increases with an increase in temperature.

    ±50ppm/°C
  • Resistance

    Resistance is a fundamental property of electronic components that measures their opposition to the flow of electric current. It is denoted by the symbol "R" and is measured in ohms (Ω). Resistance is caused by the collisions of electrons with atoms in a material, which generates heat and reduces the flow of current. Components with higher resistance will impede the flow of current more than those with lower resistance. Resistance plays a crucial role in determining the behavior and functionality of electronic circuits, such as limiting current flow, voltage division, and controlling power dissipation.

    18Ohm
  • Terminal Finish

    Terminal Finish refers to the surface treatment applied to the terminals or leads of electronic components to enhance their performance and longevity. It can improve solderability, corrosion resistance, and overall reliability of the connection in electronic assemblies. Common finishes include nickel, gold, and tin, each possessing distinct properties suitable for various applications. The choice of terminal finish can significantly impact the durability and effectiveness of electronic devices.

    Tin (Sn)
  • Composition

    Parameter "Composition" in electronic components refers to the specific materials and substances used in the construction of the component. It encompasses the chemical and physical elements that make up the component, influencing its electrical, thermal, and mechanical properties. The composition can affect the performance, reliability, and durability of the component in various applications. Understanding the composition is essential for optimizing the design and functionality of electronic devices.

    Metal Film
  • Power (Watts)

    The parameter "Power (Watts)" in electronic components refers to the amount of electrical energy consumed or dissipated by the component. It is a measure of how much energy the component can handle or generate. Power is typically measured in watts, which is a unit of power that indicates the rate at which energy is transferred. Understanding the power rating of electronic components is crucial for ensuring they operate within their specified limits to prevent overheating and potential damage. It is important to consider power requirements when designing circuits or selecting components to ensure proper functionality and reliability.

    0.25W 1/4W
  • Power Rating

    The "Power Rating" of an electronic component refers to the maximum amount of power that the component can handle or dissipate without being damaged. It is typically measured in watts and is an important specification to consider when designing or selecting components for a circuit. Exceeding the power rating of a component can lead to overheating, malfunction, or even permanent damage. It is crucial to ensure that the power rating of each component in a circuit is sufficient to handle the power levels expected during normal operation to maintain the reliability and longevity of the electronic system.

    250mW
  • Voltage - Rated DC

    Voltage - Rated DC is a parameter that specifies the maximum direct current (DC) voltage that an electronic component can safely handle without being damaged. This rating is crucial for ensuring the proper functioning and longevity of the component in a circuit. Exceeding the rated DC voltage can lead to overheating, breakdown, or even permanent damage to the component. It is important to carefully consider this parameter when designing or selecting components for a circuit to prevent any potential issues related to voltage overload.

    250V
  • Packing Method

    The packing method in electronic components refers to the technique used to package and protect the component during shipping and handling. It encompasses various forms including tape and reel, tray, tube, or bulk packaging, each suited for different types of components and manufacturing processes. The choice of packing method can affect the ease of handling, storage, and the efficiency of assembly in automated processes. Additionally, it plays a crucial role in ensuring the reliability and integrity of the components until they are used in electronic devices.

    AMMO PACK
  • Resistor Type

    The parameter "Resistor Type" in electronic components refers to the specific material and construction of a resistor that determines its electrical properties and performance characteristics. There are various types of resistors available, such as carbon film, metal film, wirewound, and thick film resistors, each with its own advantages and applications. The resistor type affects factors like tolerance, temperature coefficient, power rating, and stability, which are important considerations when selecting a resistor for a particular circuit. Choosing the right resistor type is crucial for ensuring proper functionality and reliability of electronic devices and circuits.

    FIXED RESISTOR
  • Reach Compliance Code

    Reach Compliance Code refers to a designation indicating that electronic components meet the requirements set by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation in the European Union. It signifies that the manufacturer has assessed and managed the chemical substances within the components to ensure safety and environmental protection. This code is vital for compliance with regulations aimed at minimizing risks associated with hazardous substances in electronic products.

    unknown
  • Lead Length

    Lead length refers to the distance from the body of an electronic component to the end of its leads or terminals. It is an important specification in component design and packaging, as it affects the ease of soldering, the overall fit within a circuit board, and the electrical performance. Longer leads can facilitate easier connections but may also introduce increased resistance or inductance in high-frequency applications. Proper lead length is crucial for ensuring reliable connections and optimal performance in electronic circuits.

    30mm
  • Lead Diameter

    The parameter "Lead Diameter" in electronic components refers to the diameter of the metal wires or leads that are attached to the component for electrical connection. These leads are typically made of materials like copper or aluminum and are used to connect the component to a circuit board or other electronic devices. The lead diameter is an important specification as it determines the size of the holes needed in the circuit board for proper insertion and soldering of the component. It also affects the overall mechanical strength and durability of the component, as thicker leads are generally more robust and less prone to damage during handling or assembly.

    450 μm
  • 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.

    1.7mm
  • RoHS Status

    RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

    RoHS Compliant
  • Lead Free

    Lead Free is a term used to describe electronic components that do not contain lead as part of their composition. Lead is a toxic material that can have harmful effects on human health and the environment, so the electronics industry has been moving towards lead-free components to reduce these risks. Lead-free components are typically made using alternative materials such as silver, copper, and tin. Manufacturers must comply with regulations such as the Restriction of Hazardous Substances (RoHS) directive to ensure that their products are lead-free and environmentally friendly.

    Contains Lead
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Download datasheets and manufacturer documentation for Panasonic Electronic Components ERO-S2PHF18R0.

Product Description

The Panasonic Electronic Components ERO-S2PHF18R0 is a through-hole resistor designed for reliable and efficient use in various electronic circuits. This axial-lead resistor features a metal film composition, ensuring high precision and stability over a wide range of operating temperatures.

Features

  • High Precision Resistance: The ERO-S2PHF18R0 offers a precise resistance value of 18 Ohms, making it suitable for applications requiring stable voltage division or current limiting.
  • Wide Operating Temperature Range: With an operating temperature range of -55°C to 150°C, this resistor can handle demanding thermal conditions found in automotive, industrial, and aerospace applications.
  • Lead-Free but Contains Lead: Although the product is lead-free, it contains lead due to its historical manufacturing process. This should be noted for compliance with modern regulations.
  • High Power Rating: The resistor has a power rating of 250mW (0.25W), allowing it to handle moderate power dissipation without overheating.
  • Low Tolerance: The ±1% tolerance ensures that the actual resistance value remains close to the nominal value, which is crucial for maintaining circuit integrity.
  • High Voltage Rating: With a voltage rating of up to 500V DC, this resistor can safely handle high voltage applications without breaking down.
  • RoHS Compliant: The ERO-S2PHF18R0 is RoHS compliant, indicating that it meets the requirements set by the Restriction of Hazardous Substances directive.

Applications

  1. Primary Applications:
  2. Automotive Systems: The high operating temperature range makes it suitable for automotive systems where components are exposed to extreme temperatures.
  3. Industrial Control Systems: Its precision and reliability make it an excellent choice for industrial control systems where stability is crucial.
  4. Aerospace Electronics: The wide operating temperature range and high voltage rating make it suitable for aerospace electronics where components must withstand harsh conditions.

  5. Secondary Applications:

  6. Consumer Electronics: While not as commonly used in consumer electronics due to its through-hole design, it could still be used in specific applications requiring high precision and stability.
  7. Medical Devices: Its reliability and precision could make it useful in medical devices that require precise control over electrical signals.

Alternative Parts

If you are looking for alternative parts with similar specifications, consider the following options:

  • Panasonic ERO-S2PHF18R1: This part has a slightly different resistance value but shares many other specifications with the ERO-S2PHF18R0.
  • Panasonic ERO-S2PHF22R0: This part has a higher resistance value but maintains similar characteristics such as operating temperature range and voltage rating.

Embedded Modules

The ERO-S2PHF18R0 is not typically used as an embedded module but rather as a standalone component in various electronic circuits. However, its specifications make it compatible with many types of electronic assemblies that require through-hole resistors with specific characteristics.

In summary, the Panasonic Electronic Components ERO-S2PHF18R0 is a reliable through-hole resistor designed for demanding applications requiring high precision and stability over a wide range of operating temperatures. Its compatibility with various industries makes it an excellent choice for engineers seeking robust components for their projects.

The three parts on the right have similar specifications to Panasonic Electronic Components & ERO-S2PHF18R0.
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