951278-2520-AR-PT

Series:	951
Packaging:	Tube
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	78
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.157" (4.00mm)
Contact Length - Post:	--
Overall Contact Length:	--
Insulation Height:	0.060" (1.52mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	Flash
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic
Features:	Pick and Place
Operating Temperature:	-25°C ~ 105°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	1A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	39.4µin (1.00µm)
Applications:	--

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Rectangular Connectors - Headers, Male Pins, 951278-2520-AR-PT application field and working principle

Rectangular connectors, also known as headers, male pins, and 951278-2520-AR-PT, are a type of electrical contact used in many applications. These versatile connectors are used in a number of different fields, ranging from consumer electronics to industrial control systems. As a result, they have become an essential part of modern technology. This article will explore the application field and working principles of 951278-2520-AR-PT, a type of rectangular connector, and discuss the various types of connectors available.

Rectangular connectors are used in a wide variety of applications. The 951278-2520-AR-PT, in particular, is designed to connect two or more boards with signal and power connections. It is commonly used for the interconnection of Microprocessor circuits, I/O devices on peripheral cards, and other interfacing connections between PCBs and components. It is also used in high-speed communication systems, such as CANbus or Ethernet networking. The 951278-2520-AR-PT is an 8-pin, female-to-male rectangular connector.

In terms of working principles, rectangular connectors generally work the same way regardless of the type. A pin is inserted into the header as it is in a male pin connector. To ensure a secure connection and to prevent any potential faults, the pins should be securely fastened. The header may have several different types of connection, depending on the application. For example, a pins may be designed to solder to the board, snap into place, or use a screw-type fastening system.

The 951278-2520-AR-PT features a double-row, 8-pin header designed to provide data and power connections between two or more circuit boards. It is a standard-sized header with a low profile and a 22 mil pin spacing. The connector can operate at a temperature range from -27°C to 125°C.

The pin-out of a 951278-2520-AR-PT connector is a standard male 8-pin design. This includes four data pins and four power pins, with the power pins having a larger cross-section. This offers greater durability and stability when connecting circuit boards.

In terms of mechanical properties, rectangular connectors are typically made of either metal or plastic. Metal headers offer greater durability and resistance to external interference, as well as a wider operating temperature range. Plastic headers, on the other hand, are lightweight and have a lower cost. However, they are not as durable and may not offer the same performance as metal counterparts.

Rectangular connectors are used in a wide range of applications. As a result, they have become an essential part of a wide range of industries. The 951278-2520-AR-PT connector, in particular, is a standard-sized connector designed to provide data and power connections between two or more boards. It features a double-row, 8-pin header with a low profile and a 22 mil pin spacing. It is made of metal for durability and can operate at a range of -27°C to 125°C.

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