L17TF0902115+B427

Features:	Board Lock
Backset Spacing:	--
Contact Material:	Phosphor Bronze
Wire Gauge:	--
Housing Material:	Thermoplastic, Glass Filled
Contact Form:	Stamped
Color:	--
Voltage Rating:	300V
Operating Temperature:	-55°C ~ 125°C
Current Rating:	3A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	30.0µin (0.76µm)
Contact Finish:	Gold
Shell Material, Finish:	Steel, Tin Plated
Series:	TF
Termination:	Press-Fit
Flange Feature:	Mating Side, Female Screwlock (M3)
Mounting Type:	Through Hole
Contact Type:	Signal
Shell Size, Connector Layout:	1 (DE, E)
Number of Rows:	2
Number of Positions:	9
Connector Type:	Receptacle, Female Sockets
Connector Style:	D-Sub
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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1. Introduction

D-Sub Connectors are a family of electrical connectors characterized by their distinctive D-shaped metal shield that encase multiple parallel contact pins. While they were originally designed as computer component connectors, they are now used in a variety of applications, providing robust and reliable connections in many environments. The L17TF0902115+B427 is an example of a D-Sub Connector, which is widely used in the industrial, commercial, medical, and military sectors due to its versatility and durability. This article will discuss the application field and working principle of the L17TF0902115+B427.

2. Application Field

The L17TF0902115+B427 is a popular choice due to its versatility in a wide range of applications. It has become the preferred choice for applications that need high accuracy contact alignment, such as industrial automation and control. The connector is also used in applications that require robust shielding, such as medical and military applications. Additionally, the L17TF0902115+B427 is widely used in instrumentation, industrial, and video applications due to its compact size and low cost.

3. Working Principle

The L17TF0902115+B427 features a D-shaped metal shield that encloses multiple parallel contact pins. The contact pins of the L17TF0902115+B427 are split into two different groups: One group contains power contacts and the other contains signal contacts. The power contacts are designed to carry higher current and the signal contacts are designed to carry lower current. The D-shape of the shield also improves signal integrity and provides EMI/RFI shielding.The contact plate of the L17TF0902115+B427 is designed to ensure precise contact alignment. The contact plate is equipped with a pin guide that helps to align the contacts correctly when the receptacle and the plug are mated. Additionally, the contact plate is designed to reduce contact resistance and ensure a reliable connection.

4. Conclusion

The L17TF0902115+B427 is a popular D-Sub Connector due to its versatility and durability in a wide range of applications. The connector is widely used in industrial, commercial, medical, and military applications, and features a D-shaped metal shield that encloses multiple parallel contact pins for reliable connections. The contact plate of the L17TF0902115+B427 is designed to ensure precise contact alignment and reduce contact resistance.

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