1955303

Voltage - UL:	300V
Insulation Height:	0.339" (8.61mm)
Contact Tail Length:	0.102" (2.60mm)
Housing Material:	Liquid Crystal Polymer (LCP)
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Locking Ramp
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON CCA
Current - UL:	10A
Voltage - IEC:	400V
Current - IEC:	12A per position
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.200" (5.08mm)
Number of Levels:	1
Positions Per Level:	5
Number of Positions:	5
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Terminal blocks, headers, plugs and sockets are electrical connectors that allow wires to be connected in a secure and safe manner in various applications. The 1955303 is an 8P8C (eight position, eight contact) modular plug, also commonly known as an RJ45 connector. It is used to connect and disconnect data cabling for Ethernet connections.The 1955303 has two applications in the telecommunication industry. The first is to terminate all 8 pins of the 8P8C connector to shield the cables from the environment. The second is to provide a secure connection and disconnection of wires through crimping and un-crimping of the connector. This allows field technicians to quickly make repairs, verify connections and results in more secure and fast connections that meet compliance standards.The working principle of the 1955303 is quite simple. It is a plug-type connector that comes with two halves – the male and the female ends. The male end is inserted into the female end. This is done using a crimping tool, which is used to apply pressure onto the pins of the male half and then to the contacts of the female half. This connection provides secure electrical connections that can be rapidly un-crimped and re-crimped when required.In addition, the leading edge of the 1955303 contains an insulation displacement connector (IDC), which is also commonly known as a “krone connector” or a “110 block connector.” This krone connector is used to fasten a wire between it and the contact points on the female half. The contact points are made of two sets of four pins each, spaced 1.5 mm apart. The wire is placed between the two sets of pins and then pressed down using the krone connector. This creates a secure connection within seconds.The 1955303 is compliant with various industry standards such as UL508A, CSA, EN60065, RoHS, and is RoHS compliant. It also meets the requirements of Category 5e and above performance, and is UL recognized and CSA certified.Overall, the 1955303 is an 8P8C modular plug that is used to terminate shielded data cables for Ethernet connections. It has two application uses, the first being to terminate the 8 pins of the connector, and the second being to provide a rapid connection and disconnection of wires through crimping and un-crimping. It utilizes an insulation displacement connector (krone connector) along with two sets of four pins spaced 1.5 mm apart to make a secure and reliable connection in a short amount of time. It is compliant with various industry standards and is UL recognized and CSA certified.

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