SBH31-NBPB-D12-ST-BK

Operating Temperature:	-40°C ~ 105°C
Insulation Height:	0.213" (5.40mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	Flash
Contact Finish - Post:	Gold
Contact Material:	Brass
Insulation Material:	Polyamide (PA9T), Nylon 9T
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	1A
Voltage Rating:	--
Mated Stacking Heights:	5.8mm
Contact Finish Thickness - Post:	Flash
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.050" (1.27mm)
Number of Positions:	24
Number of Rows:	2
Row Spacing - Mating:	0.050" (1.27mm)
Series:	SBH31
Style:	Board to Board
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	--
Contact Length - Post:	0.094" (2.40mm)

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SBH31-NBPB-D12-ST-BK Rectangular Connectors - Headers, Male Pins Application Field and Working Principle

Application Field

SBH31-NBPB-D12-ST-BK series rectangular connectors with male pins, also known as headers, are commonly used in PCBs for electrical connections between components on the board. These connectors feature a robust, snap-in design making them ideal for automotive, industrial, and telecom applications.Generally speaking, these connectors are designed to support low-frequency signals and power, and they are available in a variety of configurations to meet different application needs. Examples of applications include automotive systems, test and measurement equipment, networking, and industrial electronics, among others.

Working Principle

Once mounted on a PCB, the headers provide two rows of pins, which can be connected to components on the board through the various signal, power, and ground contacts. Depending on the pin assignment, a variety of electrical connection schemes can be implemented, providing a convenient way to build devices with a wide range of functions.The SBH31-NBPB-D12-ST-BK series connectors feature pins with a 3 mm pitch, allowing for compact and reliable connections. Each pin is coated with a phosphor bronze alloy plating to ensure a strong contact between the headers and the components. In addition, the pins are integrated with a secure locking mechanism, which prevents accidental disconnections and ensures a reliable electrical connection.The robust snap-in design also provides a secure connection, reducing the risk of vibration and impact damage. The connectors are designed to withstand extreme temperatures, making them ideal for applications in harsh environments.Besides the robust physical design, the connectors feature a UL 94V-0-rated flame resistance, making them suitable for high-temperature automotive applications. Furthermore, the connectors come with a standard IP67-rating for dust and water resistance, allowing them to be used in outdoor environments.

Conclusion

SBH31-NBPB-D12-ST-BK series rectangular connectors with male pins, commonly referred to as headers, are designed for a wide range of applications. The connectors feature a robust snap-in design and integrated locking mechanisms, providing a secure and reliable connection. In addition, the connectors are designed for extreme temperatures and have a UL 94V-0-rated flame resistance, making them suitable for high-temperature automotive applications. Furthermore, the connectors come with a standard IP67-rating for dust and water resistance, making them suitable for outdoor applications.

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