| Allicdata Part #: | 5-644761-2-ND |
| Manufacturer Part#: |
5-644761-2 |
| Price: | $ 6.29 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN HEADER 22POS R/A .156 GOLD |
| More Detail: | Connector Header Through Hole, Right Angle 22 posi... |
| DataSheet: |  5-644761-2 Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 5.65731 |
| Operating Temperature: | -55°C ~ 105°C |
| Insulation Height: | 0.300" (7.62mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Copper Alloy |
| Insulation Material: | Thermoplastic, Glass Filled |
| Features: | -- |
| Overall Contact Length: | -- |
| 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: | 22 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Series: | MTA-156 |
| Style: | Board to Cable/Wire |
| Shrouding: | Shrouded - 1 Wall |
| Mounting Type: | Through Hole, Right Angle |
| Termination: | Solder |
| Fastening Type: | Friction Lock |
| Contact Length - Mating: | 0.400" (10.16mm) |
| Contact Length - Post: | 0.175" (4.45mm) |
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Rectangular connectors, also known as headers, male pins, and male headers, are popular type of electronic connectors. They are typically made of plastic or metal and use a pin contact system. 5-644761-2 is one such type of rectangular connectors. It is commonly used in the telecommunications, military/aerospace, and automotive industries. In this article, we will discuss the application fields and working principle of 5-644761-2.
Application Fields
5-644761-2 is mainly designed for use in the telecommunications, military/aerospace, and automotive industries. In the telecommunications industry, this type of rectangular connector is mainly used in CSU/DSUs and also in PBX and telecom switches. In the military/aerospace fields, they are used in defense and aircraft applications. In the automotive field, they are typically used in engine control units, GPS navigation systems, and other automotive electronic systems.
Working Principle
5-644761-2 is part of a two-part connector system, with the other part being the mating part. The mating part is typically a female connector, which the 5-644761-2 connects to. The construction of 5-644761-2 is quite simple. It consists of two insulated parts: the connector body and the contact pins. The connector body is usually made of thermoplastic material, while the contact pins are usually made of brass, copper, or other metals.
The working principle of 5-644761-2 is also quite simple. The contact pins are inserted into the mating connector\'s contact holes. Then, the two connector parts are mated by twisting them together. The contact pins provide a secure connection between the two parts, while the connector body ensures a good electrical connection. This ensures that signals and power travel reliably between the two parts.
Conclusion
In conclusion, 5-644761-2 is a type of rectangular connector mainly used in the telecommunications, military/aerospace, and automotive industries. It is typically used in applications that require a secure and reliable electrical connection. It consists of a connector body and contact pins, and its working principle is quite simple: the contact pins are inserted into the mating connector and the two parts are mated by twisting them together.
The specific data is subject to PDF, and the above content is for reference
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