5-557971-3 Modular Connectors - Plugs by TE Connectivity

Indicates the industry specification or standard the component complies with, such as IEC, MIL, or JEDEC. Buyers use this to ensure regulatory and quality compliance. Verify the exact standard and revision against the datasheet before design-in.

Specifies the UL flammability rating of the material used in the component, such as UL94 V-0 or HB. This is critical for safety in high-temperature or enclosed applications. Confirm the rating with the datasheet for your required safety standards.

Describes the specific configuration or variant of the component, such as packaging, lead form, or mounting style. Engineers compare options to match exact design requirements. Always check the option code against the datasheet to ensure compatibility with your application.

Specifies the type of filtering the component provides, such as EMI, RFI, or signal conditioning. Compare this attribute when selecting parts for noise suppression or signal integrity. Verify the exact filter topology and performance against the datasheet.

Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts.

Lists the product categories or classifications assigned to this component, such as connectors, capacitors, or modules. This helps in filtering and comparing similar parts. Review the categories to ensure the component fits your application and to find alternative parts in the same class.

Indicates compliance with the European End-of-Life Vehicle directive, restricting hazardous substances in automotive components. Verify this attribute when sourcing parts for vehicles to ensure environmental and regulatory compliance. Check the datasheet or certificate for specific ELV status.

Reliability rating or qualification indicates the component's expected performance under specified conditions over time. Compare reliability levels when selecting parts for critical applications, and verify the qualification standard against the datasheet to ensure it meets your requirements.

Export Control Classification Number assigned by the U.S. government. Determines whether the component requires an export license. Essential for international trade compliance. Verify the ECCN with the manufacturer or supplier before shipping to avoid legal issues.

Indicates the form of delivery for the component, such as tape and reel, tube, or tray. This affects handling, storage, and assembly processes. Verify the packaging type matches your production requirements and equipment compatibility.

Specifies the metal alloy used for the electrical contact surfaces, affecting conductivity, wear resistance, and corrosion behavior. Compare materials like silver, gold, or palladium for signal integrity and durability. Verify against datasheet for application-specific requirements.

Shows whether the component complies with the EU REACH regulation. Essential for legal market access in Europe. Check the manufacturer's latest statement to confirm that no substances of very high concern are present above the threshold.

UL flammability rating of the material used in the component, indicating its resistance to ignition and flame spread. This is important for safety compliance in end products. Check the rating against your application's required safety standards and environmental conditions.

Specifies the smallest wire size (AWG or mm²) that the terminal, connector, or lug can reliably accept. Important for ensuring proper mechanical and electrical contact. Check the datasheet to confirm compatibility with your chosen wire gauge and avoid overstressing the connection.

Indicates the resistance between insulated conductors or contacts, typically measured in megohms. High values ensure minimal leakage current and safe operation. Check datasheet for minimum acceptable levels under specified test conditions.

Specifies the lowest ambient temperature at which the component is guaranteed to function within its electrical and mechanical specifications. Verify this limit against the datasheet for your application's thermal environment, especially for automotive or industrial designs.

Published indicates the date when the product data was released or updated in the catalog. It helps buyers assess the freshness of the information and whether the component is current or possibly obsolete. Check the datasheet for the latest revisions.

Specifies the wire size range the connector accepts, typically in AWG. Critical for ensuring proper crimp, current capacity, and mechanical fit. Verify against the connector datasheet to match your wire diameter and insulation thickness.

Specifies the connector series or family, such as USB, RJ45, or D-Sub. This determines mechanical compatibility, pin layout, and mating standards. Verify against the datasheet to ensure the connector matches your board design and mating counterpart.

Indicates the largest wire size that can be terminated or accommodated by this connector or terminal. Compare with your application's wire gauge to ensure proper fit and reliable electrical contact. Verify against the datasheet for specific wire ranges and strip lengths.

Contact resistance measures the electrical resistance at the interface between mating contacts. Lower values indicate better conductivity and less heat generation. Compare this parameter across connectors, relays, and switches to ensure reliable signal integrity and power transfer. Always verify against the datasheet for your specific application.

Lifecycle status of the part, such as active or obsolete. Indicates availability and long-term support from the manufacturer. Check this before design-in to avoid last-time buys or supply disruptions. Verify with the datasheet or distributor for current status.

This attribute describes the type of shielding applied to a component or cable, such as foil, braid, or a combination, to protect against electromagnetic interference. Buyers and engineers use it to ensure compatibility with EMC requirements and to maintain signal integrity in sensitive applications. Confirm the shielding effectiveness with the datasheet.

Specifies the thickness of the metal plating on connector contacts or terminals. Thicker plating generally improves corrosion resistance and durability. Verify this value against the datasheet when selecting parts for harsh environments or high mating cycle applications.

Indicates the typical duration from order confirmation to shipment from the manufacturer's facility. This helps you plan production schedules and inventory. Verify current lead times with your distributor or supplier, as they may vary based on order quantity, product availability, and market conditions.

Minimum force required to withdraw a connector from its mating part. Ensures reliable mechanical retention and prevents accidental disconnection. Engineers compare this for applications with vibration or shock. Check datasheet for test conditions.

Specifies how the component attaches to the PCB or assembly, such as surface mount, through-hole, or chassis mount. This affects soldering process, mechanical stability, and thermal performance. Verify compatibility with your board layout and assembly capabilities.

Specifies the physical shape or configuration of the electrical contact, such as pin, socket, blade, or crimp. This affects mating compatibility and reliability. Verify the contact style against the connector series and datasheet to ensure proper fit and performance in your application.

A more specific classification within the main product category, such as 'Ceramic Capacitor' under 'Capacitors'. This helps narrow down search results and compare similar components. Use it to filter products with similar characteristics and intended applications.

Indicates the number of mating cycles a connector can endure before electrical or mechanical failure. Compare this value when selecting connectors for frequent insertion and removal. Verify the rated cycles in the datasheet to ensure long-term reliability in your application.

Specifies the maximum rated voltage, current, and power for safe operation. Compare these limits with your circuit requirements to ensure reliability. Always verify against the datasheet for derating curves and environmental conditions.

Total number of electrical contact positions in the connector, determining how many circuits can be connected. Match this count to your wiring requirements and ensure the mating connector has the same number. Verify pinout and current rating per contact in the datasheet.

Indicates the specific product subcategories or classifications within the broader component family. Helps narrow down search results and identify the exact type of component needed for your design. Review the subcategory to ensure compatibility with your application.

Specifies the wire or cable construction the connector is designed to terminate, such as stranded, solid, or coaxial. Engineers use this to match the connector with the correct wire gauge and insulation. Always confirm compatibility with the cable specification.

Specifies the highest ambient temperature at which the component reliably functions. Compare this limit with your application's thermal environment to ensure safe operation. Always verify against the datasheet's derating curves and test conditions, as exceeding this value may cause performance degradation or permanent damage.

Specifies the physical length of the component body, typically in millimeters. This dimension is critical for PCB layout and mechanical fit. Verify against the datasheet to ensure proper clearance and alignment in your design.

Physical depth of the component body, measured in millimeters or inches. This dimension affects PCB layout and mechanical fit. Verify against the datasheet for proper clearance in your enclosure or assembly.

Select the cable construction that matches your application, such as coaxial, ribbon, or twisted pair. This determines signal integrity, flexibility, and shielding. Verify the exact type against the datasheet to ensure compatibility with connectors and environmental requirements.

Indicates whether the component is lead-free per RoHS or other directives. Buyers use this to verify environmental compliance and avoid restricted substances. Always confirm with the datasheet or certificate of compliance.

Indicates whether the component complies with German DIN standards. Verify this attribute when the application requires specific mechanical, electrical, or safety specifications defined by DIN. Check the datasheet for the exact DIN number and edition to ensure compatibility with your system.

Indicates whether the connector combines different contact types, such as signal, power, or coaxial, in one housing. This attribute helps engineers identify versatile interconnect solutions for complex wiring systems. Verify the exact contact arrangement and ratings in the datasheet before design-in.

Indicates whether the component meets military specifications (MIL-SPEC) for reliability, performance, and environmental resistance. This is critical for defense, aerospace, and high-reliability applications. Verify the specific MIL standard and test conditions in the datasheet.

Indicates whether the component meets International Electrotechnical Commission standards. Check this attribute to ensure compatibility with international safety and performance requirements. Verify the specific IEC standard listed in the datasheet for your application.

Specifies how many rows of contacts the connector has, typically one, two, or more. This affects the connector's footprint, pin count, and mating force. Choose the row count based on your PCB layout and required pin density. Verify with the datasheet for exact row spacing.

Gender indicates whether a connector is male (with pins) or female (with sockets). This is critical for mating compatibility in cable assemblies and board-to-board connections. Verify gender against the mating connector part number to ensure proper fit and reliable electrical contact.

Indicates if the connector has a keying feature to prevent mismating, ensuring correct orientation and preventing damage to contacts. This is essential for applications where multiple similar connectors are used. Verify the keying position and polarity to avoid assembly errors.

Indicates the physical mounting orientation of the connector relative to the PCB or mating direction. Engineers compare this to ensure proper alignment in the assembly. Verify against the datasheet for correct placement and mating.

Specifies the plating material on the contact surface, affecting conductivity, corrosion resistance, and durability. Compare finishes like gold, tin, or silver for mating cycle requirements and environmental exposure. Verify the exact finish and thickness in the datasheet to ensure reliable performance in your application.

Indicates whether the connector shell is supplied without contacts, allowing you to insert your own crimp contacts. This is useful for custom wiring and field assembly. Check the shell's compatibility with the required contact gauge and insertion tooling.

Indicates how many independent connection points or interfaces the component provides. Compare this when selecting connectors, switches, or modules for multi-channel designs. Verify against the datasheet to ensure the port count matches your system's required I/O configuration.

Specifies the plating thickness on the contact surface, which affects durability, corrosion resistance, and mating cycle life. Compare values across similar connectors to ensure reliable performance in your application, and verify against the datasheet for exact specifications.

Specifies the total number of electrical contact points in the connector. This determines the maximum number of circuits that can be connected. Verify against the datasheet to ensure it matches your required pin count and mating connector configuration.

Indicates the color of the component's outer housing, which may aid in visual identification and inventory management. Verify the color against the manufacturer's datasheet or product photos, as it does not affect electrical performance but may be important for assembly or aesthetic requirements.

Describes the method used to connect the component to the circuit board, such as solder, press-fit, or wire wrap. This affects assembly processes, reliability, and repairability. Check the termination type against your PCB footprint and soldering process to ensure compatibility.

Indicates how many contact positions in a connector housing are actually populated with contacts. Compare this to the total number of positions to understand which contacts are present. Verify against the datasheet or part marking to ensure the connector meets your wiring requirements.

Specifies the material of the component's outer casing, such as plastic, metal, or ceramic. This affects durability, thermal performance, and environmental resistance. Verify against datasheet for application-specific requirements like flammability or chemical exposure.

The center-to-center distance between adjacent contacts in a connector. Pitch determines the connector's size and PCB footprint requirements. Smaller pitch allows higher density but may require more precise manufacturing. Verify pitch matches your board layout and mating connector to ensure reliable connections.

Measure the widest dimension of the component body, excluding leads and terminals. This attribute helps determine PCB footprint compatibility and mechanical fit. Verify against the datasheet drawing for accurate placement and clearance in your assembly.

Maximum force needed to fully mate a connector pair. Critical for manual assembly ergonomics and automated production tooling. Verify against datasheet to ensure compatibility with your application's insertion equipment and operator comfort.

The unique part number assigned by the original component manufacturer. Use this to cross-reference datasheets, verify specifications, and ensure the exact component matches your design requirements. Always confirm the number against the manufacturer's official documentation.

Specifies the visual color of the component body or housing. Useful for identifying parts in inventory or matching design aesthetics. Verify against the datasheet or physical sample, as color may vary between manufacturers and batches.

Indicates the floor life of a component before it must be baked prior to soldering. Higher levels require stricter handling and shorter exposure times. Verify the MSL rating in the datasheet to ensure proper storage and assembly conditions.

Indicates whether the component complies with the EU RoHS directive restricting hazardous substances. Buyers should verify this status for regulatory compliance and market access. Check the datasheet or certificate for exact compliance details.

This code indicates the terminal finish material per JESD-609 standard. It helps identify the plating type for soldering compatibility and environmental compliance. Check the datasheet for the exact code and its meaning.

Harmonized Tariff Schedule of the United States code for customs classification. Essential for import/export documentation and duty calculation. Verify the correct code with a trade specialist to avoid customs delays.

Export Control Classification Number assigned by the U.S. Commerce Department. It determines export licensing requirements for electronic components. Verify the ECCN against the manufacturer's datasheet or export compliance documentation before shipping internationally.