5023520500 Rectangular Connectors - Headers, Male Pins by Molex

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.

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.

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.

Center-to-center distance between mating contacts in a connector. This determines the connector's density and compatibility with mating connectors. Ensure the pitch matches your PCB layout and the mating connector's pitch to avoid misalignment.

Defines the contact gender and style, such as pin (male) or socket (female). This determines how the connector mates with its counterpart. Ensure the contact type matches your cable or board connector to avoid mismating. Refer to the datasheet for contact material and plating.

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.

Describes the arrangement and spacing of electrical contacts on the printed circuit board footprint. This attribute is critical for ensuring proper soldering and electrical connection. Verify against the recommended PCB layout in the datasheet to avoid assembly issues.

Specifies whether the electrical contact is male (pin) or female (socket). This determines mating compatibility with the corresponding connector half. Verify the gender against the connector housing and mating part to ensure proper insertion and reliable electrical connection.

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.

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.

Specifies the geometric profile of the contact interface, such as round, square, or flat. This affects mating reliability and current density. Verify the shape against the connector datasheet to ensure proper fit and performance in your application.

Distance between centers of mating contacts in a connector. Critical for ensuring mechanical and electrical compatibility with the corresponding receptacle. Verify against the connector's datasheet to avoid mismatches in PCB layout and assembly.

Specifies how many separate conductive paths are inside the component, such as wires in a cable or traces in a connector. This affects current capacity and signal routing. Verify against the datasheet for proper circuit design and compatibility.

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.

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.

Specifies how many parallel rows of pins or pads the component footprint occupies on the PCB. This affects board layout, routing, and mechanical fit. Verify against the recommended footprint in the datasheet to ensure proper mounting and soldering.

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.

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.

A physical feature on connectors or housings that ensures correct mating orientation. This prevents mismating and potential damage. Verify the key type and position against the datasheet to ensure compatibility with your mating connector and application.

Select the physical style or form factor of the component, such as through-hole, surface mount, or chassis mount. This affects PCB layout, assembly process, and mechanical fit. Verify the exact package style against the datasheet to ensure compatibility with your design and manufacturing requirements.

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 maximum continuous current the component can safely carry under specified conditions. Compare this value with your circuit's expected load to ensure reliable operation. Always verify against the datasheet for temperature derating and mounting considerations.

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.

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.

Indicates whether the connector has a shroud or shield around its contacts. Shrouded connectors provide mechanical protection and prevent accidental shorting. This affects mating alignment and durability. Check the datasheet for shroud dimensions and material to ensure proper fit in your enclosure.

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.

Specifies the color of the insulating material covering wires, terminals, or components. Helps identify cable types, polarity, or circuit functions during assembly and maintenance. Verify against the datasheet when color coding is critical for safety or compliance.

Specifies the dielectric material used to isolate conductive parts in components such as transformers, connectors, or cables. This affects thermal resistance, voltage withstand capability, and flammability rating. Verify the material against datasheet specifications for safety and performance in your application.

Specifies the mechanical method used to secure the component to a PCB or panel, such as screw, snap-in, or adhesive. This affects assembly time, reliability under vibration, and serviceability. Verify compatibility with your mounting process and enclosure design before ordering.

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.

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.

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 insulation type or voltage rating for components like transformers, connectors, or wire. Engineers compare this to ensure safe operation and compliance with standards. Verify the exact insulation class or material against the datasheet before designing into high-voltage or safety-critical 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.

Specifies how the component is attached to the PCB, such as through-hole or surface mount. This affects assembly processes, thermal performance, and mechanical strength. Buyers should verify compatibility with their manufacturing capabilities and design requirements.

This attribute highlights special characteristics or functions of the component, such as built-in protection, mounting style, or unique performance traits. Engineers compare these features to match specific application requirements. Always verify against the datasheet for complete specifications.

Length of the contact that engages with the mating connector, affecting insertion depth and electrical connection reliability. This dimension is crucial for ensuring proper mating and preventing intermittent connections. Verify it matches the mating connector's specifications for optimal performance.

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.

Specify the typical end-use scenarios for this electronic component, such as consumer electronics, automotive, industrial, or telecommunications. This helps engineers quickly assess suitability for their design. Verify against the datasheet's application section.

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.

Height of the insulating material above the mounting surface in a connector. This affects the connector's profile and clearance for other components. Verify it meets your mechanical constraints and does not interfere with neighboring parts on the PCB.

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.

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.

Surface finish on the contact area that mates with another connector. This finish affects corrosion resistance, contact resistance, and durability. Choose the appropriate finish based on the number of mating cycles and environmental conditions, and verify it in the datasheet.

Indicates the flammability classification of the insulating material used in the component, typically following UL 94 standards. This rating helps engineers assess fire safety and compliance with regulatory requirements. Check the datasheet for the specific test method and thickness conditions.

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.

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.

Maximum current rating for signal transmission through the component. This value ensures reliable signal integrity without overheating. Compare it with your circuit's actual signal current to avoid exceeding the limit, and verify derating factors for high-temperature environments.

Total number of electrical contacts in the connector, which determines the maximum number of circuits that can be connected. This is a critical parameter for matching the connector to your wire harness requirements. Ensure the contact count aligns with your signal and power needs.

Specifies the maximum continuous voltage the component can safely withstand under normal operating conditions. Engineers compare this rating to the circuit's expected voltage to ensure reliable operation. Always verify against the datasheet for derating factors and environmental conditions.

Measures the physical depth of the connector body from front to back, excluding any mounting hardware or contacts. This dimension is critical for ensuring proper clearance in enclosures and mating with other components. Verify against the datasheet for exact tolerances and mounting considerations.

Indicates that the component passes glow wire test standards, ensuring it resists ignition under abnormal heat. Important for safety-critical applications in appliances and industrial equipment. Verify the specific test temperature and standard referenced in the datasheet.

Terminal pitch is the center-to-center distance between adjacent leads or pads on a component. It determines PCB layout compatibility and soldering feasibility. Verify against the datasheet to ensure your footprint matches the component's actual lead spacing.

Indicates the product series or family, grouping components with similar design and specifications. Helps identify compatible parts and compare within a product line. Verify the series against the datasheet to ensure correct application.

Physical height of the component, measured from the mounting surface to the topmost point. This dimension is critical for clearance in compact assemblies and for ensuring proper fit within enclosures. Always verify against the datasheet for tolerance and mounting considerations.

Defines the upper limit of ambient temperature for reliable operation without thermal damage or performance degradation. Ensure your system's cooling keeps the component below this threshold. Check the datasheet for derating curves and thermal resistance values.

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.

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.

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.

Indicates whether the product contains substances of very high concern as per the REACH regulation. Buyers should verify this for compliance with EU environmental standards, especially when exporting to Europe. Check the manufacturer's declaration or datasheet for accurate SVHC status.

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.