73547-120LF

Series:	Rib-Cage™ III
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.050" (1.27mm)
Number of Positions:	40
Number of Rows:	2
Row Spacing - Mating:	0.050" (1.27mm)
Number of Positions Loaded:	All
Style:	Board to Board
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.130" (3.30mm)
Contact Length - Post:	--
Overall Contact Length:	--
Insulation Height:	0.364" (9.25mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold or Gold, GXT™
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin
Contact Material:	--
Insulation Material:	Thermoplastic, Glass Filled
Features:	Board Guide
Operating Temperature:	-55°C ~ 130°C
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Natural
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	9.93mm
Contact Finish Thickness - Post:	100.0µin (2.54µm)
Applications:	--

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Introduction

The 73547-120LF Rectangular Connectors - Headers, Male Pins enables electrical connection between two or more compatible devices like IC packages, circuit boards, and communication equipment. The main purpose of 73547-120LF is to provide reliable connections between two ends without inserting a soldering into the signal line. The 73547-120LF has a low profile design and can be easily used in tight spaces. The 73547-120LF is RoHS compliant and offers solderable terminations for improved reliability and connectivity.

Application Fields

73547-120LF is mainly used in converters, transmission networks, and communications system integration. It can be used as a connector between a module and a board, or as a signal conversion connector between digital and analog signals. It can also be used for the connection between two boards, such as control board and power board, or the connection between a power board and a module. Additionally, 73547-120LF can be applied in connection between a power board and a communication module for providing power along with data transmission.

Working Principle

The 73547-120LF Rectangular connectors - Headers, Male Pins consist of two parts: a male pin and a female socket. The male pin has a metal body with small teeth or pins that lock into the body of the female socket. When connected, the female socket contacts the male pin to form a secure connection. This connection then transmits a signal from the source (male pin) to the destination (female socket). The 73547-120LF connectors are designed to be completely solderless, allowing for quick assembly, flexibility, and reliability.

Installation Procedure

The 73547-120LF can be installed either through vertical or horizontal stacking. For vertical stacking, the male pin is inserted into a vertical opening in the female socket. For horizontal stacking, the male pin is inserted horizontally into the female socket. In either type of installation, there must be a secure contact between the two parts to ensure reliable performance.

Conclusion

The 73547-120LF Rectangular Connectors - Headers, Male Pins are a reliable and cost effective way to make electrical connections between two compatible devices. They offer a low profile design for easy installation in tight spaces and provide a solderless connection. It is also compliant to RoHS standards and provides improved reliability and connectivity.

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