Allicdata Part #: | 155220-5302-RA-ND |
Manufacturer Part#: |
155220-5302-RA |
Price: | $ 2.88 |
Product Category: | Connectors, Interconnects |
Manufacturer: | 3M |
Short Description: | 2MM LATCH/EJECT HEADER 20 CONTAC |
More Detail: | Connector Header Through Hole, Right Angle 20 posi... |
DataSheet: | 155220-5302-RA Datasheet/PDF |
Quantity: | 1000 |
945 +: | $ 2.58930 |
Operating Temperature: | -55°C ~ 105°C |
Insulation Height: | 0.247" (6.28mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 10.0µin (0.25µm) |
Contact Finish - Post: | Tin |
Contact Material: | Copper Alloy |
Insulation Material: | Liquid Crystal Polymer (LCP), Glass Filled |
Features: | Keying Slot |
Overall Contact Length: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Black |
Current Rating: | 1.25A |
Voltage Rating: | -- |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | 200.0µin (5.08µm) |
Applications: | -- |
Number of Positions Loaded: | All |
Packaging: | Tray |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.079" (2.00mm) |
Number of Positions: | 20 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.079" (2.00mm) |
Series: | 1552 |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole, Right Angle |
Termination: | Solder |
Fastening Type: | Latch Lock/Eject Hooks |
Contact Length - Mating: | 0.150" (3.81mm) |
Contact Length - Post: | 0.112" (2.84mm) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Rectangular connectors, such as their 155220-5302-RA version, represent some of the most popular connector styles used today. Typical applications of this type of connector, as well as its general working principle, are described in this article.
Applications
Rectangular connectors are used in wide range of applications, and are some of the most popular connector types used in consumer electronics today. Common applications for the 155220-5302-RA version include computer and telecommunications systems, automotive systems, and even modern home appliances. Furthermore, the robust design and superior contact reliability of the 155220-5302-RA makes it suitable for highly demanding applications, such as in complex medical equipment.
The 155220-5302-RA connectors also have excellent shock and vibration resistance, making them suitable for use in harsh and highly mobile environments. In addition, the connector features a protective metal casing that helps ensure the longevity and reliability of its contact points.
Working Principle
The 155220-5302-RA rectangular connectors feature male pins that securely connect with the corresponding female sockets. These male pins and sockets are typically made from copper alloys with gold plating for enhanced conductivity. The contacts are held in place by a robust plastic housing, which also protects them from dirt and other environmental contaminants.
When two connectors are mated, the contact points establish an electrical connection. The male pins are designed to fit snugly into the female sockets, ensuring a strong electrical connection even under conditions of high shock and vibration.
In addition, the 155220-5302-RA connectors feature a mating alignment system that helps ensure that the contact points are connected correctly. This system includes two indexing pins that align the male and female halves of the connector upon mating. This system ensures that the contact points are properly aligned, reducing the risk of a faulty electrical connection.
Finally, the 155220-5302-RA connectors are designed to be easily and quickly mated and unmated. This ensures that they can be quickly and effortlessly connected and disconnected, reducing the time and effort needed for installation and maintenance.
The 155220-5302-RA version of rectangular connectors are used in a wide range of applications. These connectors are designed for use in highly demanding environments, as well as for applications that require fast and easy mating and unmating. The design of the connector helps ensure the longevity and reliability of its contact points, which is further reinforced by the protective metal casing.
The specific data is subject to PDF, and the above content is for reference
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