RSM-140-02-L-D Allicdata Electronics
Allicdata Part #:

RSM-140-02-L-D-ND

Manufacturer Part#:

RSM-140-02-L-D

Price: $ 6.99
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: .050'' MICRO STRIP
More Detail: 80 Position Receptacle Connector Surface Mount
DataSheet: RSM-140-02-L-D datasheetRSM-140-02-L-D Datasheet/PDF
Quantity: 1000
1 +: $ 6.28740
Stock 1000Can Ship Immediately
$ 6.99
Specifications
Series: RSM
Packaging: Bulk 
Part Status: Active
Connector Type: Receptacle
Contact Type: Female Socket
Style: Board to Board
Number of Positions: 80
Number of Positions Loaded: All
Pitch - Mating: 0.050" (1.27mm)
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Mounting Type: Surface Mount
Termination: Solder
Fastening Type: Push-Pull
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 10.0µin (0.25µm)
Insulation Color: Black
Insulation Height: 0.240" (6.10mm)
Contact Length - Post: --
Operating Temperature: -55°C ~ 125°C
Material Flammability Rating: UL94 V-0
Contact Finish - Post: Tin
Mated Stacking Heights: --
Ingress Protection: --
Features: --
Current Rating: 3.1A per Contact
Voltage Rating: --
Applications: --
Insulation Material: Liquid Crystal Polymer (LCP)
Contact Shape: Square
Contact Material: Phosphor Bronze
Contact Finish Thickness - Post: --
Description

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RSM-140-02-L-D Application Field and Working Principle

Rectangular connectors, such as RSM-140-02-L-D, are widely used in electronic, electrical, and industrial control applications. These connectors offer high electrical and mechanical performance, thanks to their excellent contact configuration and design. The RSM-140-02-L-D connector is a two-pole, right angle connector designed to meet the highest performance requirements.

The lead assembly for the RSM-140-02-L-D connector is a two-piece design which consists of a plug and receptacle. The plug has a metal shell that can be mounted to a printed circuit board (PCB), while the receptacle is supplied with a header or female socket. The female socket provides a mating connection to other connectors or PCBs, while the header is a direct connection to the PCB.

Working Principle of RSM-140-02-L-D Connector

RSM-140-02-L-D connectors use two contact elements which are inserted matingly. The shells\' contact springs contact the contact element pins of both connectors. The contact pins are held together by a conical split structure where the positive pins are bent and obtained in the cone\'s direction, compressing the walls of the split cone.

The contact springs of the shells are further connected to the PCBs in the right angle by solder. The contact springs are made of either phosphor bronze or other alloys. They are then plated in either a matte tin or gold finish to give them the necessary electrical and corrosion-resistance qualities. The contact pins are designed such that they enable current to flow in either direction.

The housing of the connector has two parts which are made of plastic. The upper part houses the two contact pins, and the lower part connects to the PCB on one side and terminates onto the receptacle or header of the connector on the other. The RSM-140-02-L-D connector is lockable and designed with a snap-in locking mechanism to ensure proper contact between the connector and the header or female socket.

Application Field of RSM-140-02-L-D Connector

The RSM-140-02-L-D connector is widely used in the electronics industry, as it provides efficient and reliable connections. The space-saving design of the connector also makes it suitable for use in places like electronic control devices. The connector is also suitable for use in board mounting applications, making it an ideal choice for high-density applications.

The RSM-140-02-L-D connector is also suitable for use in automotive applications, as it provides reliable and stable connectivity, ensuring long-term performance and durability. The connector is also compliant with military standards and thus can be used in military applications.

Apart from the mentioned applications, the RSM-140-02-L-D connector is also widely used in communication systems, panel-mounting applications, and test & measurement equipment.

Conclusion

Overall, the RSM-140-02-L-D connector is a suitable choice for high-end electronic connections and also provides reliable connections. The connector is designed for two-pole applications and is both lockable and durable. The connector is suitable for a wide range of applications, from automotive to telecommunications and military applications.

It is a space-saving connector and is also compliant with military standards, making it the preferred choice for high-end applications. The connector is also corrosion-resistant and has a matte tin or gold plated finish for enhanced electrical performance.

The specific data is subject to PDF, and the above content is for reference

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