1781939 Allicdata Electronics
Allicdata Part #:

1781939-ND

Manufacturer Part#:

1781939

Price: $ 2.62
Product Category:

Connectors, Interconnects

Manufacturer: Phoenix Contact
Short Description: TERM BLOCK HDR 4POS 90DEG 3.81MM
More Detail: 4 Position Terminal Block Header, Male Pins, Shrou...
DataSheet: 1781939 datasheet1781939 Datasheet/PDF
Quantity: 1000
470 +: $ 2.37511
Stock 1000Can Ship Immediately
$ 2.62
Specifications
Voltage - UL: 300V
Insulation Height: 0.272" (6.91mm)
Contact Tail Length: 0.102" (2.60mm)
Housing Material: Liquid Crystal Polymer (LCP)
Contact Material: --
Wire Strip Length: --
Torque - Screw: --
Screw Size: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Features: Mating Flange
Contact Mating Finish: Tin
Operating Temperature: --
Color: Black
Wire Gauge or Range - mm²: --
Wire Gauge or Range - AWG: --
Series: COMBICON MC
Current - UL: 8A
Voltage - IEC: 250V
Current - IEC: 8A
Mounting Type: Through Hole
Termination Style: Solder
Plug Wire Entry: --
Header Orientation: 90°, Right Angle
Pitch: 0.150" (3.81mm)
Number of Levels: 1
Positions Per Level: 4
Number of Positions: 4
Type: Header, Male Pins, Shrouded (4 Side)
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Terminal blocks, headers, plugs, and sockets are components used in a variety of applications. They are used to give access to or protection of electrical wiring. They are also used to reduce or eliminate hazards caused by loose connections or exposed live wires.The term “Terminal Block” applies to a variety of terminal blocks, plugs, receptacles, and sockets. Terminal blocks are used to create and terminate electrical connections in order to connect wires or cables to electrical equipment and devices. Headers, plugs, and sockets are connecting components used to interconnect equipment. They provide easy and safe access to wiring and provide protection from electric shock.Terminal blocks, headers, plugs, and sockets are typically found in industrial applications. These components are necessary to ensure safe and efficient electrical connections. In addition, they usually reduce the OEMs’ purchase costs by being preassembled and shipped in a finished product.Terminal blocks, headers, plugs, and sockets are used in telecommunications, automotive, consumer electronics, defense and aerospace, medical, and industrial applications. Terminal blocks, headers, plugs, and sockets are also used for power distribution and control in domestic household wiring.Terminal blocks, headers, plugs, and sockets are available in various sizes, shapes, and materials. They are typically made of plastics or metals, such as stainless steel, aluminum, and brass. They are also available in various types, including screwtype, spade-type, and double-spade type.The working principle of terminal blocks, headers, plugs, and sockets is simple. They are designed to provide a secure connection between two or more devices. To do this, they typically use an array of contacts, or pins, which are inserted into either a plug, socket, or header. This creates an electrical connection that is safe and efficient.Terminal Blocks, headers, plugs, and sockets are designed to be used in a number of different applications. For instance, they are used in automation and machine control, lighting controls, medical devices, telecommunications, consumer electronics, automotive systems, and robotics. These components provide reliable and secure connections and ensure the safety of the electric circuit.In conclusion, 1781939 application field and working principle are important elements in the design of electrical wiring and connection systems. Terminal blocks, headers, plugs, and sockets are used to provide safe and reliable electrical connections in a variety of applications. They come in a variety of sizes, shapes, and materials and require only a simple working principle to establish connections.

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

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