Operating Temperature:	-25°C ~ 85°C
Insulation Height:	--
Contact Shape:	Rectangular
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	--
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Polyamide (PA6T), Nylon 6T
Features:	Solder Retention
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Beige
Current Rating:	1A
Voltage Rating:	125V
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Blade
Pitch - Mating:	0.049" (1.25mm)
Number of Positions:	9
Number of Rows:	1
Row Spacing - Mating:	--
Series:	SWR120
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Detent Lock
Contact Length - Mating:	--
Contact Length - Post:	--

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Headers, Male Pins, SWR120-NPEG-S09-SM-BG Application Field and Working Principle

Rectangular connectors, or headers, are a class of electronic component used to connect circuits. Headers, male pins, are a type of connector in which metal pins are inserted into a plastic housing. The SWR120-NPEG-S09-SM-BG is a specific model of such a header. It is designed for use in a variety of applications, and this article will look at both the application field and the working principle of this device.

Applications

The SWR120-NPEG-S09-SM-BG is a male pin header designed for use in two primary types of applications: board-to-board connections and cable connections. It can also be used to interface with various types of development boards, such as Raspberry Pi, Arduino, and others.For board-to-board connections, the header allows for a reliable, low-cost connection between two printed circuit boards (PCBs). It is designed to accept standard hole size metric pins, such as 2.54mm, 2.5mm, and 2.0mm. This allows for the connection of through-hole components, such as resistors, capacitors, and relays, to a PCB.For cable connections, the header can be used to securely attach a variety of ribbon cables or FFC (Flexible Flat Cable) to a PCB. The header is designed to accept standard pinouts for both flat cable and ribbon cable, such as 0.25mm, 0.5mm, and 0.8mm. This allows the header to be used for a wide variety of cable connections.

Working Principle

The SWR120-NPEG-S09-SM-BG is a male pin header that works by connecting two components in a very simple, but effective, manner. The header consists of two parts: a plastic housing and metal pins. The metal pins are inserted into the plastic housing, which then makes secure contact with the components to be connected.The header is designed to accept standard pinouts for both flat cable and ribbon cable, as well as metric pins, such as 2.54mm, 2.5mm, and 2.0mm. The header then creates a secure connection when the plastic housing is pushed onto the female pin on the component. The pins on the female side of the component will make contact with the metal pins on the male side of the header, thus completing the circuit.When the header is not in use, the pins are held in place by the plastic housing, which also prevents you from accidentally pulling them out of the component. This ensures that the connection remains secure and reliable, as the pins will not become loose or disconnected.

Conclusion

The SWR120-NPEG-S09-SM-BG is a male pin header designed for use in a variety of applications. It is designed to accept standard pinouts for both flat cable and ribbon cable, as well as metric pins, such as 2.54mm, 2.5mm, and 2.0mm. The header is easy to use and provides a secure connection between components. This makes it a versatile and reliable choice for board-to-board and cable connections.

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