641209-7

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.425" (10.80mm)
Contact Shape:	Circular
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	30.0µin (0.76µm)
Contact Finish - Post:	Tin-Lead
Contact Material:	Copper Alloy
Insulation Material:	Thermoplastic, Glass Filled
Features:	--
Overall Contact Length:	0.650" (16.51mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Natural
Current Rating:	Varies by Wire Gauge
Voltage Rating:	600VAC
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	General Purpose, Industrial
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.156" (3.96mm)
Number of Positions:	7
Number of Rows:	1
Row Spacing - Mating:	--
Series:	MTA-156
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 1 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Friction Lock
Contact Length - Mating:	0.400" (10.16mm)
Contact Length - Post:	0.125" (3.18mm)

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Rectangular Connectors - Headers, Male Pins

The 641209-7 is a right angled pluggable header style connector with 7 pins in its male configuration. It is part of the wide range of products produced by Amphenol Industrial that offer many connecting solutions from basic through-hole and socket systems to higher-density Surface Mount Technology (SMT) and signal headers.The 641209-7 is a type of right angle header designed for board-to-board interconnections as a cost-effective solution. It is manufactured to meet the customer\'s needs for highly reliable, low-profile, high-performance applications. It features a compact design with a rugged construction and is rated for up to 5A of current.The 641209-7 right angle header features seven gold-plated terminals, four on each side, and a center tab. The terminals are mounted on a raised section that adds robustness to the connector. The raised section also improves air flow around the connector for enhanced heat dissipation. The 641209-7 is ergonomically designed with anti-tamper screws and a keyway that helps prevent improper mating and reduces assembly time.The 641209-7 is suitable for numerous applications due to its high reliability, small size and cost-effectiveness. Offered with an array of terminal options, it is ideal for use in telecommunications, medical, industrial, automotive and consumer electronics. It is widely used in board-to-board applications, such as in PC motherboards, PCMCIA cards and add-on cards.The working principle of the 641209-7 is fairly simple. After the header is mounted on the printed circuit board, the terminals are soldered into place. The header is then mated with the mating connector and secured with the anti-tamper screws. The contacts ensure a secure electrical connection, while the raised design improves air flow around the connector.The 641209-7 offers several advantages for high-performance applications. It is designed for easy installation and removal, and provides secure, yet reliable electrical connections. Furthermore, it also offers excellent heat dissipation, ensuring a longer connector life.In conclusion, the 641209-7 right angle header is a cost-effective solution to provide reliable, low-profile connections in board-to-board applications. It is designed to work with a variety of different terminal types and can withstand up to 5A of current. Moreover, its ergonomic design and raised section improve air flow around the connector and ensure a longer operating life.

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