Series:	A3
Packaging:	Tube
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	14
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.138" (3.50mm)
Contact Length - Post:	--
Overall Contact Length:	--
Insulation Height:	0.071" (1.80mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	--
Contact Finish - Post:	--
Contact Material:	Brass
Insulation Material:	Polyphenylene Sulfide (PPS)
Features:	--
Operating Temperature:	-55°C ~ 85°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Brown
Current Rating:	1A
Voltage Rating:	200V
Mated Stacking Heights:	6mm, 8.8mm
Contact Finish Thickness - Post:	--
Applications:	--

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A3-14PA-2SV Application Field and Working Principle

Rectangular Connectors - Headers, Male Pins

A3-14PA-2SV rectangular connectors, also known as headers and male pins, are small electronic connectors available in a variety of shapes and sizes. They are commonly used as receptacles for integrated circuits (ICs) such as switches and transistors, and for other functions in many electronic devices. The A3-14PA-2SV header is a male-to-female straight pin connector, widely employed in circuit board-to-circuit board applications such as computing, consumer electronics, and embedded systems.

Functional Description

The A3-14PA-2SV header is a two-pin pcb header designed for use in a variety of PCB to PCB connections. It offers a secure contact for low voltage and current applications and also features a 2.0mm pitch for easy installation. The male and female portion of the connector is made of a high temperature plastic material which meets the UL 94V-2 flammability rating. The male portion of the connector is in the form of an exposed pin, while the female portion provides a recess or socket to receive the male pin. The male pins on these connectors are precision formed to insure positive connection and reliable operation.

Applications

A3-14PA-2SV headers are versatile pcb connectors which can be used in a variety of applications in typical consumer electronics, industrial controls, and other embedded systems where low currents and voltages are involved. They are often used in combination with other components such as microprocessors in order to provide a secure mating between boards. Common applications include various applications including PCBs, DC-DC converter, AC/DC adapter, mobile device chargers etc.

Working Principle

The working principle of the A3-14PA-2SV is very simple. When the male pin of the connector is mated with the female socket of the connector, the two parts make a connection which will allow a current to flow between the two points. This current is then regulated by the electronics of the connector to ensure that it is within the rated specifications. This contact allows for the transmission of data signals between the two connected circuits.

Advantages

A3-14PA-2SV headers offer a number of advantages. They are small, light weight and low cost, making them suitable for a variety of consumer and industrial applications. Additionally, they are capable of carrying low currents and voltages and they are capable of providing reliable mating between boards. Their small size and low profile allows for easy installation and makes them ideal for a variety of PCB space restricted applications.

Conclusion

The A3-14PA-2SV is a versatile, low-cost, low profile connector which is commonly used in a variety of consumer electronics and embedded systems applications. It is capable of offering a secure connection between two boards with low current and voltage carry capabilities. It is suitable for PCB’s, DC-DC converters, AC/DC adapters, and more. It is a reliable, low cost pcb header connector solution which makes it ideal for use in a variety of applications.

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