E5344-HH05Y2-L

Shielding:	Unshielded
Operating Temperature:	-40°C ~ 85°C
Housing Material:	Polyamide (PA), Nylon, Glass Filled
Contact Finish Thickness:	6.00µin (0.152µm)
Contact Finish:	Gold
Contact Material:	Phosphor Bronze
Tab Direction:	Down
Ingress Protection:	--
LED Color:	Does Not Contain LED
Features:	Solder Retention
Ratings:	--
Series:	--
Termination:	Solder
Orientation:	90° Angle (Right)
Mounting Type:	Surface Mount
Number of Rows:	1
Number of Ports:	1
Number of Positions/Contacts:	4p4c (RJ9, RJ10, RJ22)
Connector Type:	Jack
Part Status:	Active
Packaging:	Tape & Reel (TR)

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The E5344-HH05Y2-L (hereafter referred to as E5344) is a modular jack from the range of modular connectors produced by Panasonic. It is an 8 pin modular jack and offers guaranteed performance up to 250V in a compact form factor. The E5344 is a snap-in type jack that can be mounted to a panel, making it an easy and cost-effective solution to integrate into various systems. The rigid construction and high reliability are two key features that make it suitable for a wide range of applications.


The E5344 is commonly used in telecommunication systems, including landline and network card applications, as well as in industrial machine and automation systems. Its rugged construction means that it can be used in environments where vibration may be present. It is also used in automotive applications, such as in the connection of radios or air conditioning systems, where it provides a secure connection that is resistant to heat, dust and moisture. It can also be used in the connection of audio systems, providing excellent sound quality.


The E5344 is a modular jack that uses a dual beam contact principle for optimal performance. The dual beams are preloaded to ensure reliable contact between the mating device and the jack. The two beams do not contact on the same contact terminal, the double contact points provide both a primary and a secondary contact point, providing a reliable and efficient connection. The dual beam contact also provides improved strength in the connection, making it suitable for use in high vibration environments. The gold or palladium plating on the contacts further improves contact reliability, while the Nickel plating on the housing provides additional resistance to corrosion.

The E5344 also has an anti-breaking feature, meaning that the body of the jack remains intact even when exposed to strong forces, such as plugging and unplugging. This ensures a safe connection and easy removal. The modular plug also has an audible and tactile click that provides a signal when the connection is made between the modules, letting the user know that the connection is secure. The E5344 is also designed with a low profile, making it easier to install in a number of applications. The low profile also reduces the risk of shock as it is less likely to be affected by inadvertent contact with a user\'s finger.


The Panasonic E5344-HH05Y2-L is a robust and reliable modular jack that is suitable for use in a wide range of applications. The double beam contact system provides reliable contact and the anti-breaking feature ensures a safe connection. The Nickel plating helps to protect against corrosion, while the gold or palladium plating increases contact reliability. The low profile and audible signal make it easy to install and use, while the rugged construction provides excellent vibration resistance. The E5344 is a cost-effective and reliable solution for a variety of applications.

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