| Allicdata Part #: | 3-644762-4-ND |
| Manufacturer Part#: |
3-644762-4 |
| Price: | $ 0.00 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | CONN HEADER 4POS R/A .156 GOLD |
| More Detail: | Connector Header Through Hole, Right Angle 4 posit... |
| DataSheet: |  3-644762-4 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Series: | MTA-156 |
| Packaging: | Bulk |
| Part Status: | Obsolete |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.156" (3.96mm) |
| Number of Positions: | 4 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Number of Positions Loaded: | All |
| 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) |
| Overall Contact Length: | -- |
| 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: | -- |
| Operating Temperature: | -55°C ~ 105°C |
| 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 |
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
Introduction
3-644762-4 is a rectangular connector designed for general use. It is widely used in a variety of applications and is available from different manufacturers. The rectangular connector is a cost-effective solution for connecting wires and electrical components. It is known for its reliability, durability, and ease of use.
Application Field and Working Principle
The 3-644762-4 connectors are used in many different industries, with the most common use being in the automotive, aircraft, telecommunications, consumer electronics, and medical device industries. It is also used in industrial and defense applications where high-voltage connectors are required. The design of this rectangular connector makes it versatile and reliable for connecting electrical components and wires.
The working principle of the 3-644762-4 connector is based on the electrical resistance of the contact pins. The contacts consist of a male and female connector, where the male pin is inserted into the female connector to form a secure connection. The male pin has a recessed cavity that prevents liquids or dust from entering into the connector and damaging the electrical components. When connected, the contacts are held in place and can bear a rated current. This enables a secure and reliable connection.
The 3-644762-4 connector is a highly durable connector and can withstand temperature and humidity changes without any issues. The connectors are constructed from quality thermoplastic materials that can withstand wear and tear from everyday use. Additionally, the connector features a design that prevents accidental disconnection. The connector offers protection against vibration, shock, and over-current.
Advantages and Disadvantages
The 3-644762-4 connectors offer several advantages, such as their cost-effective design and reliable performance. The design of the connector makes it resistant to vibration and shock, which increases the life span. Additionally, the connectors are highly durable and can withstand extreme temperatures and humidity changes. The connector is also easy to install and disconnect as it requires no tools to connect or disengage.
However, the 3-644762-4 connectors come with a few disadvantages. Firstly, the connectors are bulky and can take up a lot of space in an application. They also require specialized tools to install and is not suitable for applications where space is limited. Additionally, the connector is not waterproof and may not be suitable for applications where water resistance is required. Additionally, the connector has a low current rating, making it unsuitable for applications where high currents are required.
Conclusion
The 3-644762-4 is a reliable and cost-effective rectangular connector. It is widely used in a variety of industries and applications and is known for its durability and ease of use. The design of the connector makes it resistant to vibration, shock, and over-current. Additionally, the connectors are highly durable and can withstand extreme temperatures and humidity changes. However, the connectors are bulky and may not be suitable for applications where space is limited. Additionally, the connector has a low current rating and is not waterproof.
The specific data is subject to PDF, and the above content is for reference
CONN HEADER 8POS 2MM VERT TINConnector H...
CONN HEADER 8POS 2MM VERT TINConnector H...
CONN HEADER 7POS 2MM VERT GOLDConnector ...
BOX HEADER, 0.079 24 POSConnector Header...
BOX HEADER, 0.079 30 POSConnector Header...
BOX HEADER, 0.050 64 POSConnector Header...