
Allicdata Part #: | 155220-6303-RA-ND |
Manufacturer Part#: |
155220-6303-RA |
Price: | $ 2.70 |
Product Category: | Connectors, Interconnects |
Manufacturer: | 3M |
Short Description: | 2MM LATCH/EJECT HEADER 20 CONTAC |
More Detail: | Connector Header Through Hole 20 position 0.079" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
945 +: | $ 2.43149 |
Operating Temperature: | -55°C ~ 105°C |
Insulation Height: | 0.425" (10.80mm) |
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 |
Termination: | Solder |
Fastening Type: | Latch Lock/Eject Hooks |
Contact Length - Mating: | 0.150" (3.81mm) |
Contact Length - Post: | 0.155" (3.94mm) |
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
155220-6303-RA is a type of rectangular connector called a header with male pins. It’s an electrical connector, meaning it connects two electronic components. It functions by allowing an electrical current to pass between the two components.
Application Field
155220-6303-RA is used in a wide variety of applications, such as telecommunications, military, medical, and home automation. It’s often used in a variety of electronics products, including consumer electronics, such as cell phones, TVs, and laptops, as well as industrial electronics, such as programmable logic controllers and robotics. It’s also used as a signal splitter in Wi-Fi routers and other networking equipment.
The flexibility that 155220-6303-RA provides with regard to connecting different components makes it ideal for users who need to build custom electronic circuits or adapt existing ones for specific uses. For example, it may be used to extend the signal range for a wireless router, or to make an especially compact circuit board with as few connections as possible.
Working Principle
155220-6303-RA works like most other electrical connectors. It has two components: a male and female connector. A wire is threaded through the male connector, and the female connector has an array of pins that the wire is connected to. When the two components are fit together, an electrical connection is established and the current flows between the two. The header also has a self-locking feature, so that when the two components are fitted together, they stay together.
In order for 155220-6303-RA to work properly, the connected wires must be properly matched. If the wires are different gauges, or if one wire has a protective sleeve that the other doesn’t, then the connection may short-circuit or be unreliable. Additionally, the pins must be aligned correctly in order for the connector to work as intended.
Conclusion
The 155220-6303-RA is a type of rectangular connector with male pins. It is used in a wide variety of applications, including telecom, military, medical, and home automation. Its flexibility makes it ideal for custom electronic circuits. It works by having two parts, with a wire connecting the male connector to the female connector’s array of pins, forming an electrical connection when the two parts are fit together.
The specific data is subject to PDF, and the above content is for reference
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