| Allicdata Part #: | 77311-422-21LF-ND |
| Manufacturer Part#: |
77311-422-21LF |
| Price: | $ 0.63 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Amphenol FCI |
| Short Description: | BERGSTIK |
| More Detail: | Connector Header Through Hole 21 position 0.100" (... |
| DataSheet: |  77311-422-21LF Datasheet/PDF |
| Quantity: | 1000 |
| 500 +: | $ 0.57539 |
Specifications
| Operating Temperature: | -- |
| Insulation Height: | 0.100" (2.54mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Tin |
| Contact Finish Thickness - Mating: | 78.7µin (2.00µm) |
| Contact Finish - Post: | Tin |
| Contact Material: | Phosphor Bronze |
| Insulation Material: | Thermoplastic |
| Features: | -- |
| Overall Contact Length: | 0.525" (13.34mm) |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | -- |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | 78.7µin (2.00µm) |
| Applications: | -- |
| Number of Positions Loaded: | All |
| Packaging: | Bulk |
| Part Status: | Active |
| Connector Type: | Header |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 21 |
| Number of Rows: | 1 |
| Row Spacing - Mating: | -- |
| Series: | BERGSTIK® |
| Style: | Board to Board |
| Shrouding: | Unshrouded |
| Mounting Type: | Through Hole |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.305" (7.75mm) |
| Contact Length - Post: | 0.120" (3.05mm) |
Description
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Rectangular connectors - headers, male pins, have been increasingly used in many application fields. One of the main models of these connectors is the 77311-422-21LF, which has versatile usage for a variety of requirements. This article will provide an overview of the applications and working principles of this connector.The 77311-422-21LF connector is a standard product offered by the well-known company Amphenol. It is one of the most popular models of rectangular connectors and is widely used in various industries such as telecommunications, industrial, military, and automotive. It features a rugged design that ensures robust performance and superior reliability. The 77311-422-21LF connector is designed for a wide range of applications. It can be used in medical devices, test equipment, computer systems, satellite components, and more. This connector is also ideal for high-speed data transfer between components as it has been designed to minimize EMI (electromagnetic interference) and reduce contact resistance. The 77311-422-21LF connector is available in a variety of designs and sizes. It is typically available with plated gold contacts in a standard 50 mil spacing, however, there are other variants available with tin-ladder plated contacts and alternate pitch spacings. It is also available in both single- and dual-row designs. The working principle of the 77311-422-21LF connector is fairly simple and straightforward. It utilizes a two-part contact system that is composed of a male ‘pin’ and a female ‘socket’. The pin is positioned inside the socket and is held in place by a strong spring tension. When a user plugs in a device, the male pin is inserted in the female socket. Upon contact, the tension of the spring is released and the male pin is held firmly in place within the socket. It is then able to establish a reliable electrical connection between two components.The 77311-422-21LF connector also features a high-temperature plastic casing that is able to withstand extreme temperatures. This makes it suitable for use in applications where environmental conditions are extreme. It also features a polarization feature that prevents reverse insertion of the pins, thereby ensuring a robust connection. When it comes to reliability, the 77311-422-21LF connector is one of the most reliable connectors available. It is designed to deliver superior performance and operates under harsh conditions without compromising on reliability or performance. It is also resistant to corrosion, vibration, and extreme temperatures. In conclusion, the 77311-422-21LF connector is a versatile product that has many applications and that features a robust design that ensures reliable performance. It is readily available in a variety of designs and sizes and its simple and straightforward working principle makes it an ideal choice for many applications.
The specific data is subject to PDF, and the above content is for reference
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