09185406321

Series:	SEK
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	40
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Latch Holder
Contact Length - Mating:	0.240" (6.10mm)
Contact Length - Post:	0.177" (4.50mm)
Overall Contact Length:	--
Insulation Height:	0.366" (9.30mm)
Contact Shape:	Square
Contact Finish - Mating:	--
Contact Finish Thickness - Mating:	--
Contact Finish - Post:	--
Contact Material:	Copper Alloy
Insulation Material:	Polybutylene Terephthalate (PBT), Glass Filled
Features:	Keying Slot
Operating Temperature:	-55°C ~ 125°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Gray
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--

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Rectangular Connectors - Headers, Male Pins

Rectangular connectors are one of the most popular types of connectors used for a variety of different applications. They can provide reliable connection and durability over a long period of time. The specific type of rectangular connector being discussed here, the 091-85406321, is a header or male pin rectangular connector. This article will discuss the various application fields of this connector as well as its working principle.

Header Connectors

Header connectors are a type of electrical connector that has a pin at one end and a contact at the other end. They are typically used to connect several circuits between different systems. The specific 091-85406321 header connector is often used in the automotive industry, as well as in industrial automation, electrical testing, and in the aerospace industry.

Male Pin Connectors

Male pin connectors are similar to header connectors in that they have a contact at one end and a pin at the other end. The difference is that the pin of a male pin connector is typically used to connect to an external pin. Male pin connectors are often used in applications that require high current and voltage. The 091-85406321 male pin connector is often used in medical devices, power supplies, communications systems, industrial equipment, and telecommunications systems.

Working Principle

The working principle behind rectangular connectors, such as the 091-85406321, is fairly simple. The pin of the connector is electrically connected to the contact at the other end. This connection allows for a current to be safely and reliably transferred from one component to another.

Advantages

The main advantage of using rectangular connectors such as the 091-85406321 is their durability and long-term reliability. These connectors are designed to withstand the harsh environment in which they are used, such as automotive and industrial applications. In addition, they are waterproof and offer protection against water and dust. Furthermore, due to the simple connection principle, they are easy to connect and do not require complex wiring.

Conclusion

The 091-85406321 rectangular connector is a popular type of connector among engineers and technicians in a variety of industries, such as automotive, aerospace, and industrial automation. It is used for connecting circuits together, providing high current and voltage, and offering long-term reliability and durability in a variety of harsh environments. The simple working principle behind rectangular connectors makes them easy to connect and requires minimal wiring effort.

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