4-102978-0-20

Series:	AMPMODU Mod II
Packaging:	Bulk
Part Status:	Discontinued at Digi-Key
Connector Type:	Header, Breakaway
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	20
Number of Rows:	1
Row Spacing - Mating:	--
Number of Positions Loaded:	All
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.318" (8.08mm)
Contact Length - Post:	0.110" (2.79mm)
Overall Contact Length:	--
Insulation Height:	0.138" (3.50mm)
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:	Thermoplastic
Features:	--
Operating Temperature:	-65°C ~ 105°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	--

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Rectangular Connectors - Headers, Male Pins

The 4-102978-0-20 is a type of rectangular connector aimed to replace traditional plugs or other complex electrical systems. This simple, cost-effective connector is organized in two parts, headers and male pins, so it can be used in various applications where quick and easy connections are needed.

Application Field

The 4-102978-0-20 rectangular connector is intended for general purpose use, such as in automotive, audio and industrial applications. This type of connector is versatile and lightweight, so it is favored for its great durability. This connector is suitable for both indoor and outdoor applications, due to its excellent performance with respect to vibration, corrosion and contact wear resistance.

Working Principle

The 4-102978-0-20 rectangular connector is composed of the two parts, headers and male pins. The headers form the female part of the connector, while the male pins form the male part of the connector.To make the connection, the male pins are inserted in the slots of the headers. Then, the connection is secured by screws which guarantee a reliable and secure connection. Finally, the connector is able to make a reliable connection that resists corrosion, vibration and contact wear.

Advantages

The 4-102978-0-20 rectangular connector offers many advantages, such as its great durability, lightweight and versatility. Its easy installation and simple connections guarantee a secure, reliable and cost-effective connection and it provides a strong electrical and mechanical stability. Moreover, this connector can be used in many applications as it offers excellent performance against corrosion, vibration and contact wear.

Conclusion

The 4-102978-0-20 rectangular connector is a cost-effective, lightweight and reliable solution for quick connections and electrical systems. This connector is composed of two parts, headers and male pins, so a secure and reliable connection is guaranteed. Moreover, its great performance with respect to vibration, corrosion and contact wear resistance makes it suitable for many indoor and outdoor applications.

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