3429-5003

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.340" (8.64mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin-Lead
Contact Material:	Copper Alloy
Insulation Material:	Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled
Features:	Keying Slot, Mounting Flange
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	1.75A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	200.0µin (5.08µm)
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	26
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	3000
Style:	Board to Board or Cable
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.240" (6.10mm)
Contact Length - Post:	0.155" (3.94mm)

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## Rectangular Connectors - Headers, Male PinsRectangular connectors, commonly known as headers, male pins, or male headers, are widely used in electronic products to connect components and form circuits. The 3429-5003 are a type of rectangular connector, offering an efficient and cost-effective way to facilitate connections in audio, video, and data connections in industrial, communication, home appliance, automotive and other electronic systems.### Application FieldThe 3429-5003 rectangular connectors are often used as an interface for electronic systems, such as audio, video, and data transmission, as well as for connecting external equipment to internal components. They are widely used in consumer electronics, medical systems, industrial automation, automotive, and communication applications. The rectangular connectors can also be used for power transmission to drive motors, rechargeable batteries, and other electronic components.### Working PrincipleRectangular connectors are composed of male and female pins, which are pressed or latched together in order to form a solid connection, creating an electrical link between the two components. Depending on the type of connector, the corresponding male or female pins may be arranged into a single row, double row, or mixed wiring configuration.When a male and female pins are latched together, electrical contact is established between the male and female pins and the electrical circuits are closed, allowing current to flow through the connection. The rectangular connector is a low-resistance connector, ensuring a reliable and durable connection. It can be used as a bridge between two devices without having to use additional wires. The connection can be easily disconnected by pushing the release button located on the end of the rectangular connector. Additionally, the spring-loaded contact pins provide protection against shock and vibration for reliable operation.### InstallationThe 3429-5003 rectangular connector is a single row male pin connector with a standard pitch of 0.52mm. It is typically mounted in a panel-mounted hole with screws. Additionally, the connector can be detached from the board by pressing the release button on the end of the connector. This provides easy assembly and disassembly and is ideal for tight spaces or environments where frequent assembly and disassembly is needed.The male pin of the 3429-5003 rectangular connector has a pitch of 2.54mm, making it compatible with a wide variety of signal and power applications. The pin also offers a locking system to ensure secure attachment of the connector, as well as a closed-end type structure to prevent dirt and dust from entering the connector.### BenefitsThe 3429-5003 rectangular connector offers a reliable, cost-effective, and efficient way to facilitate connections in audio, video, and data connections. It is lightweight and compact, making it ideal for applications where space is limited. It can be used to replace large and expensive connectors with a reliable connection.Moreover, the connector is designed to be shock and vibration-resistant. This ensures a secure and reliable connection, even in the most extreme environmental conditions. The rugged design also makes it suitable for outdoor applications.In conclusion, the 3429-5003 rectangular connector is a reliable and cost-effective way to facilitate electrical connections in audio, video, and data applications. With its wide compatibility, shock-resistant design, and ease of installation, the 3429-5003 is an ideal choice for many industrial, communication, home appliance, automotive, and consumer applications.

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