Allicdata Part #: | 455-1706-ND |
Manufacturer Part#: |
B4B-PH-K-S(LF)(SN) |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | JST Sales America Inc. |
Short Description: | CONN HEADER PH TOP 4POS 2MM |
More Detail: | Connector Header Through Hole 4 position 0.079" (2... |
DataSheet: | B4B-PH-K-S(LF)(SN) Datasheet/PDF |
Quantity: | 40317 |
Mated Stacking Heights: | 8mm |
Contact Finish Thickness - Post: | -- |
Applications: | -- |
Series: | PH |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.079" (2.00mm) |
Number of Positions: | 4 |
Number of Rows: | 1 |
Row Spacing - Mating: | -- |
Number of Positions Loaded: | All |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole |
Termination: | Press-Fit, Solder |
Fastening Type: | Detent Lock |
Contact Length - Mating: | 0.130" (3.30mm) |
Contact Length - Post: | 0.134" (3.40mm) |
Overall Contact Length: | 0.333" (8.45mm) |
Insulation Height: | 0.236" (6.00mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Tin |
Contact Finish Thickness - Mating: | -- |
Contact Finish - Post: | Tin |
Contact Material: | Brass |
Insulation Material: | Polyamide (PA66), Nylon 6/6 |
Features: | -- |
Operating Temperature: | -25°C ~ 85°C |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Natural |
Current Rating: | 2A |
Voltage Rating: | 100V |
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B4B-PH-K-S(LF)(SN) application field and working principle can be best described as the use of rectangular connectors, male pins, for high-frequency signal applications, and fastening this connection with a nipple. The connector type is used in a variety of applications, from circuit boards to medical devices, and uses a specialized locking nut to keep the pins securely in place. It is specifically designed to connect 2 or more high-frequency signal circuits to maintain accurate and consistent signal flow.
Rectangular connectors, also known as headers, are electric connections used to join two or more electrical components. One end of the header is engaged with the pins of the component, while the other end is connected to the PCB board where the rest of the circuitry is designed and implemented. The connection between the header and the pins is usually made via a locking nut which helps to keep the pins securely in place and avoid accidental breakage or malfunctions. In some cases, the whole pin assembly is covered with a plastic housing to increase its durability during daily use.
Male pins are inserted into the female socket portion of the connector and the signal transmission is completed when a specialized locking nut, like that used in the B4B-PH-K-S(LF)(SN) connector, keeps it in place during the connection. This locking nut ensures the connections stay secure in place to maintain accurate, consistent signal flow, even when the connector is exposed to shocks or minor vibrations. The purpose of using the B4B-PH-K-S(LF)(SN) type of rectangular connectors is to make sure that the connections between the various components of the circuitry are reliable without any transmission of noise affecting the components.
The B4B-PH-K-S(LF)(SN) type of rectangular connectors is used in a variety of applications in various fields, ranging from circuit boards in mobile phones, medical devices, automotive industry to various DC control applications in battery management and instrumentation. It is ideal for applications that require a secure connection and low electrical noise, such as in telecommunications or factory automation.
The locking nut used to fasten the connection between theheader and the pins also add to the overall strength of the connection. This allows the connection to remain secure when exposed to external influences such as vibrations, shocks, or even extreme temperatures. The use of this connector type also allows for a cleaner and smaller assembly due to its slim profile and shorter mounting depth.
To summarise, the B4B-PH-K-S(LF)(SN) type of rectangular connectors is the high-frequency signal solution that is designed for application fields where a secure connection is required, and low electrical and mechanical noise needs to be maintained. It uses a specialised locking nut to ensure the pins stay securely in place while providing a slim, short profile for assembly. Its use is quite widespread and can be found in a variety of applications, from automotive industry to medical devices.
The specific data is subject to PDF, and the above content is for reference
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