| Allicdata Part #: | 4-1977960-0-ND |
| Manufacturer Part#: |
4-1977960-0 |
| Price: | $ 5.89 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | TE Connectivity AMP Connectors |
| Short Description: | 40 MODII HDR SRRA B/A 30 PD/NI . |
| More Detail: | Connector Header Through Hole, Right Angle 40 posi... |
| DataSheet: |  4-1977960-0 Datasheet/PDF |
| Quantity: | 1000 |
| 150 +: | $ 5.30263 |
| Operating Temperature: | -65°C ~ 105°C |
| Insulation Height: | 0.138" (3.50mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | -- |
| Insulation Material: | Thermoplastic, Glass Filled |
| Features: | -- |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | 3A |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | 100.0µin (2.54µm) |
| Applications: | -- |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header, Breakaway |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 40 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Series: | AMPMODU Mod II |
| Style: | Board to Board or Cable |
| Shrouding: | Unshrouded |
| Mounting Type: | Through Hole, Right Angle |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.185" (4.70mm) |
| Contact Length - Post: | 0.120" (3.05mm) |
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Rectangular Connectors - Headers, Male Pins are essential components for the application of many events, both domestic and industrial. This particular type of header, the 4-1977960-0, is an extremely useful and versatile connector that is suited to a wide range of electronics and electrical applications. In this article, the application field and working principle of 4-1977960-0 connectors will be explored in detail.
Application Field of 4-1977960-0 Connectors
The 4-1977960-0 rectangular header is a particularly useful connector for a variety of applications, such as:
- Seamless integration of PCBs and other electronic components into an electronic circuit
- Partly submersible applications where the header will be exposed to moisture
- Providing a secure connection for cables and wires in tight spaces
- Supplying power between components with multiple pins
The versatility of the 4-1977960-0 header makes it suitable for installation in many diverse fields, such as medical, automotive, consumer and industrial electronics, as well as telecommunications and traffic control systems. It is also heavily used in the aerospace industry and for military applications.
The Working Principle of 4-1977960-0 Connectors
The 4-1977960-0 header operates using an alternating pattern of male and female pins. The pins consist of two parts, the pin itself and the housing that contains the pin. These pins are inserted into a specially designed female connector body, which is made of strong, durable thermoplastic material. The pins form a tight connection with the body when the female connector is in its locked position, providing reliable electrical connectivity.
The header has a robust locking system, which is designed to withstand the forces of opening and closing the connector several times. The locking mechanism is made up of a pair of cam levers that secure the pins in the female connector. The cam levers can be activated with one hand, allowing the connectors to be easily mated and unmated.
The header also has a removable plastic shroud that covers the pins, preventing accidental contact from the user. The shroud also helps to prolong the life of the connector by protecting the pins from dust, dirt, moisture and other environmental contaminants.
The 4-1977960-0 header is designed to provide reliable electrical connection between two components. It is popular for use in high-performance applications where reliability and durability are essential. The header is cost-effective and easy to install, making it a popular choice for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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