SMH151-LPSE-D45-SP-BK

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The SMH151-LPSE-D45-SP-BK is a 3.96mm pitch, single row, right angle, printed circuit board male header connector. It is categorized under rectangular connectors-headers, male pins, and has several application fields and working principles.

Application Field

The SMH151-LPSE-D45-SP-BK is ideal for use in situations where space is limited, as is frequently the case in mobile electronics and other space-restricted applications. It has a low profile and double twist latch design, which serves to ensure secure mating even during severe shock or vibration, making it especially useful in automotive, industrial, and avionic applications. It is also very suitable for being used in communication and data processing equipment, including audio video and other entertainment electronics.

For applications where electrical connection of PCBs (Printed Circuit Boards) is needed, the SMH151-LPSE-D45-SP-BK is ideal. It also features an industry standard layout and can be used to replace connectors listed on the SCSI, ATA, USB2.0, UltraATA, Firewire, and Ethernet standards. It can help designers create cost-effective solutions that meet industry specifications.

Working Principles

The SMH151-LPSE-D45-SP-BK is a connector consisting of a male header with SMT receptacles. It has contact resistance of less than 50 mΩ, and operating temperature range from -55°C to +105°C. It is rated with 5A current and 50V voltage, and has an operating humidity of 90%.

When mated, the SMH151-LPSE-D45-SP-BK provides interconnect between two PCBs. The contacts of the male header are soldered to the through-holes of the PCBs, while the SMT receptacles are soldered to the surface of the PCBs. This ensures secure mating in even the most hostile environmental conditions. Furthermore, the double twist latch reduces the chances of accidental disconnection during mating and un-mating.

In conclusion, the SMH151-LPSE-D45-SP-BK is an ideal application for situations where space and secure connection are issues. It is a reliable and efficient 3.96mm pitch, single row, right angle, male header connector, suitable for communications and data processing equipment. It features a low profile and a double twist latch design, ensuring secure connections and eases the process of mating/un-mating.

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