

Assmann WSW Components A-CCS28-G
Manufacturer No:
A-CCS28-G
Tiny WHSLManufacturer:
Utmel No:
219-A-CCS28-G
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Description:
CONN SOCKET PLCC 28POS GOLD
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- TypeParameter
- Mount
In electronic components, the term "Mount" typically refers to the method or process of physically attaching or fixing a component onto a circuit board or other electronic device. This can involve soldering, adhesive bonding, or other techniques to secure the component in place. The mounting process is crucial for ensuring proper electrical connections and mechanical stability within the electronic system. Different components may have specific mounting requirements based on their size, shape, and function, and manufacturers provide guidelines for proper mounting procedures to ensure optimal performance and reliability of the electronic device.
Through Hole - Mounting Type
The "Mounting Type" in electronic components refers to the method used to attach or connect a component to a circuit board or other substrate, such as through-hole, surface-mount, or panel mount.
Through Hole - Number of Pins28
- Housing Material
The parameter "Housing Material" in electronic components refers to the material used to encase or protect the internal circuitry of the component. The housing material plays a crucial role in providing physical protection, insulation, and environmental resistance to the electronic component. Common housing materials include plastics, metals, ceramics, and composites, each offering different levels of durability, heat resistance, and electrical properties. The choice of housing material is important in determining the overall performance, reliability, and longevity of the electronic component in various operating conditions.
Polybutylene Terephthalate (PBT), Glass Filled - Number of Positions or Pins (Grid)28 (4 x 7)
- Contact Material - Mating
The parameter "Contact Material - Mating" in electronic components refers to the material used for the contact surfaces that come into direct physical contact when the components are connected or mated together. This parameter is crucial for ensuring reliable electrical connections and preventing issues such as signal degradation, corrosion, or mechanical wear over time.The choice of contact material can impact the overall performance and durability of the electronic component, as different materials have varying properties such as conductivity, hardness, and resistance to environmental factors. Common contact materials include gold, silver, copper, and various alloys, each offering different advantages and trade-offs in terms of cost, conductivity, and longevity.Manufacturers carefully select the contact material for electronic components based on the specific requirements of the application, considering factors such as signal integrity, power handling capabilities, environmental conditions, and expected mating cycles. Proper selection and maintenance of contact materials are essential for ensuring the reliability and longevity of electronic systems.
Phosphor Bronze - Contact Material - Post
Contact Material - Post refers to the material used for the contact posts in electronic components such as connectors, switches, and relays. These contact posts are the physical points where electrical connections are made between the component and other parts of a circuit. The choice of contact material is crucial as it can affect the component's performance, reliability, and durability. Common materials used for contact posts include copper, brass, phosphor bronze, and various types of plating such as gold or silver. The selection of the contact material is based on factors such as electrical conductivity, corrosion resistance, wear resistance, and cost considerations to ensure optimal performance of the electronic component.
Phosphor Bronze - Contact Finish MatingGold
- Contact MaterialsBronze
- 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~105°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.
Tube - Published2011
- 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) - Termination
Termination in electronic components refers to the practice of matching the impedance of a circuit to prevent signal reflections and ensure maximum power transfer. It involves the use of resistors or other components at the end of transmission lines or connections. Proper termination is crucial in high-frequency applications to maintain signal integrity and reduce noise.
Solder - TypePLCC
- Current Rating
Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.
1A - Pitch - Mating
Pitch - Mating refers to the distance between the centers of two adjacent pins or contacts in a connector or electronic component when they are engaged or aligned for connection. This parameter is critical for ensuring proper alignment, compatibility, and spacing in electronic assemblies, influencing both mechanical and electrical performance. A correct mating pitch is essential for reliable signal transmission and to prevent issues such as short circuits or misalignment during assembly.
0.050 1.27mm - Number of Contacts28
- Body Breadth
Body breadth in electronic components refers to the width of the physical body of a component, such as a resistor, capacitor, or integrated circuit. This measurement is crucial for ensuring proper fit within a circuit board or enclosure. It can affect the component's thermal performance, mechanical stability, and overall compatibility with other components in a design. Body breadth is typically specified in millimeters or inches and is an important factor in the selection and design of electronic assemblies.
0.713 inch - 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.
3.302mm - Body Depth
Body Depth is a parameter that refers to the physical measurement of the depth or thickness of an electronic component. It is typically measured from the bottom to the top of the component, excluding any external connectors or pins. Body Depth is an important specification as it determines how much space the component will occupy on a circuit board or within an electronic device. Manufacturers provide this measurement to help designers and engineers ensure proper fit and compatibility within their designs. Understanding the Body Depth of electronic components is crucial for efficient and effective integration into electronic systems.
0.319 inch - Contact Style
The parameter "Contact Style" in electronic components refers to the specific design and arrangement of the contact points that enable electrical connection in various devices. It dictates how components interface with each other, affecting factors such as reliability, durability, and performance. Different contact styles can include configurations like pin, socket, blade, or surface mount, each designed to cater to specific applications and requirements in circuit assembly.
BELLOWED TYPE - Contact Resistance
Contact resistance refers to the resistance encountered at the point of contact between two conductive materials or components. It is a measure of how well the two materials make electrical contact with each other. High contact resistance can lead to voltage drops, power losses, and inefficient electrical connections. It is typically measured in ohms and is an important parameter to consider in electronic components such as connectors, switches, and relays. Lower contact resistance is desirable for ensuring reliable and efficient electrical connections in electronic circuits.
30mOhm - Insulation Resistance
The measurement of insulation resistance is carried out by means of a megohmmeter – high resistance range ohmmeter. A general rule-of-thumb is 10 Megohm or more.
1000000000Ohm - Dielectric Withstanding Voltage
Dielectric Withstanding Voltage (DWV) is a crucial parameter in electronic components that measures the maximum voltage a component can withstand without breaking down. It is also known as the insulation voltage or breakdown voltage. DWV is typically tested by applying a high voltage between the conductive parts of the component and the insulation material to ensure that the insulation can withstand the specified voltage without allowing current to flow through. This parameter is important for ensuring the safety and reliability of electronic components, especially in applications where high voltages are present. Components with a higher DWV rating are more suitable for use in high-voltage environments and applications.
500VAC V - Termination Post Length
Termination Post Length refers to the specific length of the conductive post in a connector or electronic component that is designed to electrically connect to a circuit board or another component. This length is crucial for ensuring proper electrical performance, mechanical stability, and alignment of the component during assembly. It affects the impedance and signal integrity of high-frequency signals, making it an important parameter in the design and selection of electronic components for various applications.
0.130 3.30mm - Pitch - Post
The parameter "Pitch - Post" in electronic components refers to the distance between the center points of adjacent posts or leads on a component, such as integrated circuits, connectors, or other devices with multiple pins. It is an important specification as it determines the spacing required on a circuit board for proper placement and soldering of the component. A smaller pitch allows for higher pin density and more compact designs, while a larger pitch may be easier to work with during assembly and troubleshooting. Manufacturers typically provide the pitch measurement in millimeters or inches to help designers and engineers ensure compatibility and proper layout of components on a circuit board.
0.100 2.54mm - Contact Configuration
Contact configuration in electronic components refers to the arrangement and design of the electrical contacts within the component. This parameter specifies how the electrical connections are made and how the component interfaces with other devices or circuits. The contact configuration can vary depending on the type of component and its intended application, such as switches, relays, connectors, or integrated circuits. It is crucial to consider the contact configuration when designing or selecting electronic components to ensure proper functionality and compatibility within the overall system.
7X7 - Features
In the context of electronic components, the term "Features" typically refers to the specific characteristics or functionalities that a particular component offers. These features can vary depending on the type of component and its intended use. For example, a microcontroller may have features such as built-in memory, analog-to-digital converters, and communication interfaces like UART or SPI.When evaluating electronic components, understanding their features is crucial in determining whether they meet the requirements of a particular project or application. Engineers and designers often look at features such as operating voltage, speed, power consumption, and communication protocols to ensure compatibility and optimal performance.In summary, the "Features" parameter in electronic components describes the unique attributes and capabilities that differentiate one component from another, helping users make informed decisions when selecting components for their electronic designs.
Closed Frame - Height7.7mm
- Length18.1mm
- Width18.1mm
- Material Flammability Rating
The Material Flammability Rating is a parameter used to indicate the flammability characteristics of materials used in electronic components. It is typically measured according to standards such as UL94, which classifies materials into different categories based on their flammability properties. The rating helps in assessing the fire safety of electronic devices and components, as materials with higher flammability ratings are more resistant to ignition and combustion. Manufacturers often specify the Material Flammability Rating of their components to ensure compliance with safety regulations and standards. It is important to consider this parameter when designing and selecting electronic components to minimize fire hazards and ensure the overall safety of the end product.
UL94 V-0 - RoHS Status
RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.
RoHS Compliant - Flammability Rating
The Flammability Rating of electronic components refers to the material's ability to resist catching fire or burning when exposed to heat or flames. It is an important safety consideration in electronic design and manufacturing, especially for components that may be used in environments where fire hazards are a concern. The rating is typically expressed using a standardized scale, such as UL94, which classifies materials based on their flammability characteristics. Components with higher flammability ratings are more resistant to ignition and contribute to overall fire safety in electronic devices. It is crucial to select components with appropriate flammability ratings to ensure the reliability and safety of electronic products.
UL94 V-0 - 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