
Allicdata Part #: | N3431-2303RB-ND |
Manufacturer Part#: |
N3431-2303RB |
Price: | $ 2.34 |
Product Category: | Connectors, Interconnects |
Manufacturer: | 3M |
Short Description: | CONN HEADER 34POS STR GOLD T/H |
More Detail: | Connector Header Through Hole 34 position 0.100" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 2.10105 |
Operating Temperature: | -55°C ~ 105°C |
Insulation Height: | 0.680" (17.27mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
Contact Finish - Post: | Tin |
Contact Material: | Copper Alloy |
Insulation Material: | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled |
Features: | Keying Slot, Mounting Flange |
Overall Contact Length: | 0.695" (17.65mm) |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Black |
Current Rating: | 1.75A |
Voltage Rating: | -- |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | 200.0µin (5.08µm) |
Applications: | -- |
Number of Positions Loaded: | All |
Packaging: | Bulk |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.100" (2.54mm) |
Number of Positions: | 34 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.100" (2.54mm) |
Series: | 3000 |
Style: | Board to Board or Cable |
Shrouding: | Shrouded - 3 Wall |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | Latch Lock/Eject Hooks, Long |
Contact Length - Mating: | 0.240" (6.10mm) |
Contact Length - Post: | 0.155" (3.94mm) |
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Rectangular Connectors - Headers, Male Pins is a product family featuring N3431-2303RB connector, which is a compact 3-pin male-female board-to-board connector with a wide range of applications in different areas. The following article will be devoted to giving an overview of N3431-2303RB application field, as well as its working principle.
N3431-2303RB Application Field
The familiar N3431-2303RB connector is a male-to-female right angle board-to-board connector with an insulating housing and three straight dimpled contacts. It is a versatile and space-saving solution for applications where room is limited, and can be used in both commercial and industrial applications. In commercial applications, such as computer systems, this connector can be used for connection between mainboard and interface boards, as well as for data transmission between different parts of the system. It can also be used to interconnect two PCBs inside a single system, connecting control board and power board, for example. As for industrial applications, this connector can widely be used for signal connecting between control systems components, such as PLC controllers, safety relays, and data switches. In addition, it can be also used for connecting monitors and controllers to low voltage DC, or for connecting DIN mountable sensors.
Working Principle of N3431-2303RB
The N3431-2303RB connector is designed for receptacles and plugs to mate together. The receptacle of a N3431-2303RB connector features three projecting blades that interface mechanically with a plug connector with three mating holes. To ensure a reliable connection, the blades are usually made from stainless steel and secured at each end of the receptacle. The plug of the N3431-2303RB connector has three receiving holes that align with the blades of the receptacle. The blades and receiving holes are designed to accurately align when the two connector parts are fitted together, creating a reliable electrical connection. The terminal positions of the connector are also keyed to prevent incorrect mating and ensure proper polarization. The contact points of the connector provide a secure and reliable electrical connection with reduced electrical resistance and low contact resistance for reliable data transmission.
Conclusion
The N3431-2303RB connector is a reliable and cost-effective solution for a variety of applications in both commercial and industrial settings. This product features an insulating housing and three straight dimpled contacts that ensure a secure electrical connection with low contact resistance. This connector is designed for both plugs and receptacles to mate together by the help of projecting blades and receiving holes that make the alignment reliable and provide a secure electrical connection. It provides a reliable and cost-effective solution for applications where space is limited and data transmission needs to be fast and reliable.
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