2-917541-3

Series:	Dynamic D-5200
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Tab
Pitch - Mating:	0.400" (10.16mm)
Number of Positions:	4
Number of Rows:	1
Row Spacing - Mating:	--
Number of Positions Loaded:	All
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Fastening Type:	Detent Lock
Contact Length - Mating:	--
Contact Length - Post:	0.150" (3.81mm)
Overall Contact Length:	--
Insulation Height:	0.547" (13.90mm)
Contact Shape:	Rectangular
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic, Polyester, Glass Filled
Features:	Board Lock
Operating Temperature:	-55°C ~ 105°C
Ingress Protection:	IP20
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	30A
Voltage Rating:	630V
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	General Purpose, Industrial

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1. Introduction

2-917541-3 is a subminiature male connector that is commonly used in many electronic devices and products. This type of connector is a male pin which is fitted to a housing, and there are several variations in size and quantity of pins. As with many similar connectors, the 2-917541-3 is an economical and reliable solution for many applications.

2. Application Field and Working Principle

The 2-917541-3 connector is mainly used in the fields of telecommunications, portable electronics, test and measurement equipment, home entertainment systems, and instrumentation. It is a popular choice for applications where reliable electrical contact is required in a small, light-weight form factor.This connector is a male type of pin with two contact elements. The contact element consists of an insulating body with two metallic pins that are usually plated with a hard gold or aluminum alloy. These contact elements are held in place via two cylindrical insulation sleeves. The contact elements and sleeves are designed so that when the male pin is inserted into a mating socket, the two sets of contact elements make contact with each other and create a reliable electrical connection.The 2-917541-3 connector has a screw-less design which makes it easier to assemble and install. The connector also has an optional upper housing that can be used for further protection against weather and dust.

3. Advantages

The 2-917541-3 connector offers several advantages over other types of connectors. It has a reliable connection that is capable of handling up to 4A at 250V. The pins are made of durable materials, such as aluminum and gold-plated brass, which increases the wear resistance and ensures a reliable connection. The optional upper housing provides additional protection from dust and moisture. Additionally, the connector has a self-aligning design which makes it easy to install and it requires no screws.

4. Conclusion

The 2-917541-3 connector is an economical and reliable solution for many applications. It offers a reliable electrical connection that is capable of handling up to 4A at 250V. It is a male pin that is fitted to a housing, and there are several variations in size and quantity of pins. The connector is easy to install and does not require screws, and it has an optional upper housing that provides additional protection against dust and moisture.

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