1-5178751-4 Allicdata Electronics
Allicdata Part #:

1-5178751-4-ND

Manufacturer Part#:

1-5178751-4

Price: $ 1.45
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: 30 AMPMODU 2MM HDR V-TYPE ASSY
More Detail: Connector Header Through Hole 30 position 0.079" (...
DataSheet: 1-5178751-4 datasheet1-5178751-4 Datasheet/PDF
Quantity: 1000
4000 +: $ 1.30442
Stock 1000Can Ship Immediately
$ 1.45
Specifications
Operating Temperature: -40°C ~ 105°C
Insulation Height: 0.060" (1.52mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 8.00µin (0.203µm)
Contact Finish - Post: Tin
Contact Material: Brass
Insulation Material: Thermoplastic
Features: --
Overall Contact Length: 0.276" (7.00mm)
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: --
Current Rating: 1A
Voltage Rating: 200VAC
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header, Breakaway
Contact Type: Male Pin
Pitch - Mating: 0.079" (2.00mm)
Number of Positions: 30
Number of Rows: 2
Row Spacing - Mating: 0.079" (2.00mm)
Series: AMPMODU
Style: Board to Board or Cable
Shrouding: Unshrouded
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.157" (4.00mm)
Contact Length - Post: 0.059" (1.50mm)
Description

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Rectangular Connectors – Headers, Male Pins

Rectangular connectors, also referred to as headers, are an important element when it comes to making connections. With male pins, these connectors are designed to carry electrical signals in an efficient, reliable and secure manner, such as when connecting electronic components to printed circuit boards. The pins are made of metal such as stainless steel and copper and provide a low-resistance connection when conducting electricity. This article will take a look at the 1-5178751-4 application field and working principle.

The 1-5178751-4 is a double-row rectangular header specifically designed for use in printed circuit boards. It comes with a 2mm pitch, 8-position design, allowing it to provide a low-profile connection when applied. It has a contact rating of 1A, a rated voltage of 250V AC and a maximum current of 2A. The 1-5178751-4 features both vertical and horizontal types, allowing users to choose whichever orientation is most suitable for their PCB connections.

The 1-5178751-4 works by allowing electricity to pass through it from one electrical component to another, which is done through the male pins. The contacts featured on the connector provide a secure connection for the pins to fit into, and the electrical signals are then transferred directly and efficiently from the connector to the PCBs. Furthermore, because of its low-profile design, it ensures a more secure fit and provides better shielding from external interference.

In terms of application field, the 1-5178751-4 is mainly used in PCBs, as was previously mentioned. It can be used for a variety of PCB connections, ranging from power supply circuits to audio and video signal connections. It is also commonly used in electrical appliance control systems, such as those present in household devices. Beyond this, it is also used in communication systems, computer peripherals, instrumentation, and many other electronic applications.

When looking for a reliable and secure connection for your PCBs, the 1-5178751-4 rectangular header is an excellent choice. It helps ensure that your electrical connections are secure, efficient, and interference-free. Moreover, it is a low-profile design which means that it fits into even the most space-constrained applications. With its double-row design and 8-position connection, it is also versatile enough to be used in a wide variety of applications. With all these features, this header is certainly an excellent choice for PCB connections.

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

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