
Allicdata Part #: | 5-644763-0-ND |
Manufacturer Part#: |
5-644763-0 |
Price: | $ 4.54 |
Product Category: | Connectors, Interconnects |
Manufacturer: | TE Connectivity AMP Connectors |
Short Description: | CONN HEADER 20POS VERT .156 GOLD |
More Detail: | Connector Header Through Hole 20 position 0.156" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
500 +: | $ 4.09064 |
Operating Temperature: | -55°C ~ 105°C |
Insulation Height: | 0.125" (3.18mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 15.0µin (0.38µm) |
Contact Finish - Post: | Tin |
Contact Material: | Copper Alloy |
Insulation Material: | Thermoplastic |
Features: | -- |
Overall Contact Length: | 0.700" (17.78mm) |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Natural |
Current Rating: | Varies by Wire Gauge |
Voltage Rating: | 600VAC |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | -- |
Applications: | General Purpose, Industrial |
Number of Positions Loaded: | All |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.156" (3.96mm) |
Number of Positions: | 20 |
Number of Rows: | 1 |
Row Spacing - Mating: | -- |
Series: | MTA-156 |
Style: | Board to Cable/Wire |
Shrouding: | Unshrouded |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | -- |
Contact Length - Mating: | 0.400" (10.16mm) |
Contact Length - Post: | 0.175" (4.45mm) |
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:Rectangular connectors – Headers, male pins, are among the most popular and commonly used types of connectors. The 5-644763-0 is a type of pin-and-socket connector typically used for automated assembly equipment with small, flat, or round board-to-board connections. It can also be used in applications with moderate power ratings and low contact force. It has a long wire range, allowing for more flexibility, and is designed for high-current contact strength and retention.
Construction
The 5-644763-0 is made up of two connected components, a header and a male pin. The header of the connector contains slots or openings arranged in a pattern, usually linear, to accept the pins of the male pin. The male pin has grooves or protrusions milled into its surface that allow it to fit securely into the openings in the header. The pins of the connector are usually gold-plated to provide maximum contact reliability and corrosion resistance.
Working Principle
The 5-644763-0 connector works on the simple principle of physical contact between the two components. When the male pin is inserted into the header, the grooves or protrusions on the pin fit securely into the openings or slots of the header, forming an electrical contact. This contact is held in place by a retention device that helps to prevent the male pin from being pulled out. The spring-loaded retention device is usually a latch or a clip that is secured to the header with screws, rivets, or adhesive tape.
Application Fields
The 5-644763-0 is used in a wide range of applications. In automotive and avionics, for example, it can be used for board-to-board connections such as a plug and play connection between the engine control and instrument dashboard of a vehicle. Its robust design and high-current contact strength make it suitable for use in a variety of harsh environments. The 5-644763-0 connector is also commonly used in the medical, telecommunications, military, and consumer electronics industries.
The 5-644763-0 is a reliable and dependable connector which provides a secure connection for a wide range of applications, making it an ideal choice for a variety of applications. It is designed to provide protection against shock, vibration, and external forces, ensuring that the connection remains secure and reliable without disrupting the delicate circuits.
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