5120.0306.1

Number of Positions:	2
Approvals:	CCC, cULus, ENEC
Ingress Protection:	IP40
Material Flammability Rating:	UL94 V-0
Panel Thickness:	--
Panel Cutout Dimensions:	Variable Size
Fuse Holder, Drawer:	--
Features:	Front or Rear Side Mount, Shielded
Switch Features:	--
Termination:	Quick Connect - 0.250" (6.3mm)
Mounting Type:	Panel Mount, Flange
Series:	5120
Fuse:	No
Filter Type:	Filtered (EMI, RFI) - Commercial, Medical
Voltage - UL:	250VAC
Current - UL:	10A
Voltage - IEC:	250VAC
Current - IEC:	10A
Connector Type:	Receptacle, Male Blades
Connector Style:	IEC 320-C18
Part Status:	Active
Packaging:	Bulk

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Introduction

Power entry connectors are essential components used in a wide variety of applications. They provide a safe, reliable connection for electrical power between a source and an embedded device. The 5120.0306.1 power entry connector is a UL recognized three-pole, 12 VDC inlet module. This module features an integrated fuse block and filter network, making it an excellent choice for a variety of applications. This article will discuss the application field and working principle of the 5120.0306.1 power entry connector.

Application Field

The 5120.0306.1 power entry connector is an ideal choice for a variety of applications where reliable power connection and protection is required. It is commonly used in consumer electronics, industrial control systems, medical devices, and other industrial applications. This module is also suitable for in-line power supply applications, such as providing connection between two power sources. Thanks to its integrated circuit protection, the 5120.0306.1 module effectively safeguards connected equipment from power surges and short circuits.

Working Principle

The 5120.0306.1 power entry connector is a UL recognized three-pole inlet module with a 12 VDC rating. It features an integrated fuse block and filter network that provide a reliable and effective form of circuit protection. The filter network consists of a switched mode power supply, EMI filter, inrush limiter, and TVS diode. The switched mode power supply provides power regulation and isolation for improved efficiency and safety. The EMI filter reduces the amount of RFI and EMI noise generated by the connected equipment. The inrush limiter prevents large inrush currents from reaching the equipment, while the TVS diode provides additional protection against transients and surges.The integrated fuse block consists of two 5A 250VAC fuses. The fuses can be replaced in the event of an overcurrent situation. The replaceable fuse block allows for flexibility when choosing between different fuse types and ratings, depending on the application requirements. Finally, the module includes an external temperature sensing diode that helps prevent temperature-related problems in the connected equipment.

Conclusion

The 5120.0306.1 power entry connector is a UL recognized three-pole, 12 VDC inlet module with an integrated fuse block and filter network. It is an excellent choice for a variety of applications that require reliable power connection and protection. The module provides power regulation and isolation, EMI filtration, inrush limiting, TVS diode protection, and temperature sensing. Thanks to its features, the 5120.0306.1 power entry connector is an ideal solution for safe, reliable power.

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