794679-4 Allicdata Electronics
Allicdata Part #:

794679-4-ND

Manufacturer Part#:

794679-4

Price: $ 0.00
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HEADER 4POS DL R/A 30GOLD
More Detail: Connector Header Through Hole, Right Angle 4 posit...
DataSheet: 794679-4 datasheet794679-4 Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: Micro MATE-N-LOK
Packaging: Tray 
Part Status: Obsolete
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.118" (3.00mm)
Number of Positions: 4
Number of Rows: 2
Row Spacing - Mating: 0.118" (3.00mm)
Number of Positions Loaded: All
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Locking Ramp
Contact Length - Mating: --
Contact Length - Post: --
Overall Contact Length: --
Insulation Height: 0.290" (7.37mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin-Lead
Contact Material: Brass
Insulation Material: Polyamide (PA), Nylon
Features: Board Lock
Operating Temperature: -40°C ~ 105°C
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: Varies by Wire Gauge
Voltage Rating: 250V
Mated Stacking Heights: --
Contact Finish Thickness - Post: 100.0µin (2.54µm)
Applications: General Purpose
Description

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Rectangular connectors are one of the most widely used electrical assemblies in commercial, industrial, and military applications. Known for their double-row design and robust electrical performance, rectangular connectors have been adapted to a wide range of needs, from desktop PCs and commercial servers to sophisticated military imaging systems and aerospace platforms. The 794679-4 connector is a popular, double-row rectangular connector system from Amphenol. It is a versatile system used in a wide variety of applications.

The 794679-4 connectors are made up of headers, male pins, and crimp connectors. The headers and male pins are typically composed of nylon, whereas the crimp connectors are made of tin-plated copper. These connectors are designed and engineered to meet the strictest aerospace and application demands. With the addition of Amphenol’s unique, patented conformal coating, the 794679-4 connectors provide optimal performance in many different environments.

The 794679-4 rectangular connectors are designed for robust electrical performance and reliable connection. They are RoHS-compliant and compliant with Mil-Std-202G. Furthermore, these connectors are rated for up to 500 Watts of continuous current and can handle up to 250V of continuous voltage. This makes them ideal for applications that require reliable power and signal connections over a wide range of environmental conditions.

The 794679-4 headers feature a unique double-row design that ensures a dependable, tight connection. The headers can accommodate two, four, or five terminals. The pins are arranged in an alternating row format, which helps to maintain a uniform contact force. Additionally, the pins are anodized for added durability and feature a polished finish for improved conductivity.

The 794679-4 header system also features solderless crimp terminals, which make wiring and installing the connectors quick and easy. The terminals are designed with brass alloy, which helps to improve conductivity and reduce resistance. Furthermore, the terminals are pre-stripped for easy installation, and the insulation sleeves and strain reliefs reduce torque and strain when connecting the cables.

The working principle of the 794679-4 connector system is simple. The headers are installed on the back of the device, with the pins passing through the mounting holes. The crimp connectors are then crimped onto the cables and inserted into the header slots. This makes a strong, reliable connection and ensures optimal electrical performance in a wide range of applications.

The 794679-4 rectangular connectors are designed for reliable performance in a variety of commercial, industrial, and military applications. The double-row design ensures a tight connection, while the solderless crimp terminals make installation quick and easy. With their robust electrical performance and reliable connections, the 794679-4 connectors are an ideal choice for aerospace platforms, military imaging systems, and many other demanding applications.

The specific data is subject to PDF, and the above content is for reference

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