451-10-208-00-005000

Operating Temperature:	--
Insulation Height:	0.110" (2.79mm)
Contact Shape:	Circular
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Post:	Gold
Contact Material:	Brass Alloy
Insulation Material:	Polycyclohexylenedimethylene Terephthalate (PCT)
Features:	--
Overall Contact Length:	0.886" (22.50mm)
Ingress Protection:	--
Material Flammability Rating:	--
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	10.0µin (0.25µm)
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:	8
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Series:	451
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.126" (3.20mm)
Contact Length - Post:	0.154" (3.91mm)

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Rectangular Connectors – Headers, Male Pins, 451-10-208-00-005000 Application Field and Working Principle

Rectangular connectors are components and connectors that allow for the connection of a PCB board to another PCB or to a bulkhead. The most common uses for rectangular connectors include industrial electronic devices such as computers, automobiles, instrumentation, and communication systems. These connectors usually feature metallic contact pins over a plastic or metallic shell.The 451-10-208-00-005000 is a rectangular connector designed for medium relay heating and air conditioning control systems. This particular connector features 4 contact pins and a male pin configuration. It is designed with an insulator for protection against dust, chemicals, and other environmental elements.The primary purpose of the 451-10-208-00-005000 is to establish communication between the components within a medium relay heating and air conditioning control system. This particular connector enables the connection between the programmed logic computer and the control panel. The connector is used to transfer signals and data from the control panel to the computer in order to complete the operation of the system.The 451-10-208-00-005000 connector operates on a low voltage, protecting the circuit from damage due to short circuits. It is designed to maintain a strong conductive connection across a broad range of operating temperatures and humidity levels. The connector is also highly resistant to corrosion and wear.The construction of the 451-10-208-00-005000 is largely composed of a plastic or metallic cover and the four metallic contact pins. The pins are typically made of a material that is resistant to abrasion and temperature extremes. The pins are also designed with gold plating, which further protects the connection from stray electrical signals and corrosion.The contact pins of the 451-10-208-00-005000 are surrounded by a plastic or metallic cover that acts as a shield from dust particles and other environmental elements. This shielding also provides strain relief to the contact pins in order to reduce any possibility of damage during the insertion or removal process.The working principle of the 451-10-208-00-005000 is quite simple. The four contact pins of the connector establish an electrical connection between two circuits. The circuit receives a direct current or a low-voltage AC signal from the power supply. The connection is completed when the voltage is applied to the pins, thus activating the desired circuit operation.Overall, the 451-10-208-00-005000 is a valuable tool for connecting medium relay heating and air conditioning control systems. It offers a reliable connection with strong conductivity and protection from electrical faults and other environmental factors. The four contact pins are well suited for transferring signals from each component of the system. Thanks to its reliable construction and working principle, the connector is gaining in popularity for a variety of industrial applications.

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