Part Details for 55359-5021 by Molex
Results Overview of 55359-5021 by Molex
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (3 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
55359-5021 Information
55359-5021 by Molex is a Header and Edge Type Connector.
Headers and Edge Type Connectors are under the broader part category of Connectors.
Connectors are devices that join electrical termination points to form circuits. With various types designed for specific functions like data, power, or signal transmission, choosing the right connector is essential for compatibility and device performance. Read more about Connectors on our Connectors part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| 10136655-0211LF | Amphenol Communications Solutions | Minitek® Pwr 3.0, Single Row, Right Angle SMT Tails and Hold Down Header, Tin plating, 2 Positions, Black Color, GW Compatible LCP, Tape and Reel packing. | |
| 62684-502100ALF | Amphenol Communications Solutions | 0.50mm Flex Connector, OPU Series, 50 Position , Side Entry, Upper Side Contact, Surface Mount, ZIF | |
| 86130502123345E1LF | Amphenol Communications Solutions | 8613 M CNR LF |
US Tariff Estimator: 55359-5021 by Molex
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for 55359-5021
55359-5021 CAD Models
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55359-5021 Part Data Attributes
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55359-5021
Molex
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Datasheet
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55359-5021
Molex
PCMCIA Connector, 50 Contact(s), 2 Row(s), Male, Right Angle, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Receptacle,
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MOLEX LLC | |
| Reach Compliance Code | Unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8536.69.40.40 | |
| Samacsys Manufacturer | Molex | |
| Additional Feature | SOFT TRAY PACKAGING | |
| Board Mounting Option | PEG | |
| Body Breadth | 0.236 inch | |
| Body Depth | 1.579 inch | |
| Body Length | 1.859 inch | |
| Body/Shell Style | RECEPTACLE | |
| Connector Type | PCMCIA CONNECTOR | |
| Contact Finish Mating | NOT SPECIFIED | |
| Contact Gender | MALE | |
| Contact Material | NOT SPECIFIED | |
| Contact Pattern | RECTANGULAR | |
| Contact Resistance | 40 mΩ | |
| Contact Style | SQ PIN-SKT | |
| DIN Conformance | NO | |
| Dielectric Withstanding Voltage | 500VAC V | |
| Durability | 10000 Cycles | |
| Filter Feature | NO | |
| IEC Conformance | NO | |
| Insertion Force-Max | .5838 N | |
| Insulation Resistance | 1000000000 Ω | |
| Insulator Color | BLACK | |
| Insulator Material | GLASS FILLED LIQUID CRYSTAL POLYMER | |
| MIL Conformance | NO | |
| Mating Contact Pitch | 0.05 inch | |
| Mating Contact Row Spacing | 0.05 inch | |
| Mixed Contacts | NO | |
| Mounting Style | RIGHT ANGLE | |
| Mounting Type | BOARD | |
| Number Of Connectors | ONE | |
| Number Of PCB Rows | 1 | |
| Number of Ports | 1 | |
| Number of Rows Loaded | 2 | |
| Operating Temperature-Max | 90 °C | |
| Operating Temperature-Min | -20 °C | |
| Option | GENERAL PURPOSE | |
| PCB Contact Pattern | RECTANGULAR | |
| Rated Current (Signal) | 0.5 A | |
| Reference Standard | UL | |
| Terminal Pitch | 0.635 mm | |
| Termination Type | SURFACE MOUNT | |
| Total Number of Contacts | 50 | |
| UL Flammability Code | 94V-0 | |
| Withdrawl Force-Min | .0973 N |
Alternate Parts for 55359-5021
This table gives cross-reference parts and alternative options found for 55359-5021. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 55359-5021, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 55359-5029 | Molex | Check for Price | PCMCIA Connector, 50 Contact(s), 2 Row(s), Male, Right Angle, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Receptacle, LEAD FREE | 55359-5021 vs 55359-5029 |
| 0553595029 | Molex | Check for Price | Board Connector, 50 Contact(s), Female, Right Angle, 0.05 inch Pitch, Surface Mount Terminal, | 55359-5021 vs 0553595029 |
| 55359-5078 | Molex | Check for Price | PCMCIA Connector, 48 Contact(s), 2 Row(s), Male, Right Angle, 0.05 inch Pitch, Surface Mount Terminal, Black Insulator, Receptacle, LEAD FREE | 55359-5021 vs 55359-5078 |
55359-5021 Frequently Asked Questions (FAQ)
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The recommended torque for the screw terminals is 0.5-1.5 Nm (4.4-13.3 in-lbs). It's essential to follow this torque specification to ensure reliable connections and prevent damage to the connector.
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Yes, the 55359-5021 connector is designed to withstand vibrations and can be used in high-vibration applications. However, it's crucial to ensure proper mounting and secure the connector to prevent damage or disconnection.
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The 55359-5021 connector has a IP67 rating, which means it's protected against dust and water ingress. However, it's essential to follow proper sealing and installation procedures to maintain the IP67 rating. Additionally, consider using additional protection measures, such as conformal coating or potting, for extreme environmental conditions.
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While the datasheet recommends AWG 20-24 wire sizes, it's possible to use other wire sizes with the 55359-5021 connector. However, you should ensure the wire size is compatible with the connector's terminal design and that the wire can withstand the maximum current rating. Consult with Molex or a qualified engineer for guidance on using non-recommended wire sizes.
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To ensure reliable connections and prevent terminal screw loosening, apply a thread-locking compound, such as Loctite, to the screw threads. Additionally, consider using a screw-locking mechanism or a connector with a built-in screw-locking feature.