SFM-102-02-S-D Allicdata Electronics
Allicdata Part #:

SFM-102-02-S-D-ND

Manufacturer Part#:

SFM-102-02-S-D

Price: $ 0.98
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: .050'' X .050
More Detail: 4 Position Receptacle Connector Surface Mount
DataSheet: SFM-102-02-S-D datasheetSFM-102-02-S-D Datasheet/PDF
Quantity: 1000
500 +: $ 0.89082
Stock 1000Can Ship Immediately
$ 0.98
Specifications
Insulation Color: Black
Contact Finish Thickness - Post: --
Contact Material: Beryllium Copper
Contact Shape: Square
Insulation Material: Liquid Crystal Polymer (LCP)
Applications: --
Voltage Rating: 250VAC
Current Rating: 3.2A per Contact
Features: --
Ingress Protection: --
Mated Stacking Heights: 6.15mm, 6.30mm, 7.92mm, 8.08mm, 9.70mm, 9.86mm, 11.61mm, 11.76mm
Contact Finish - Post: Tin
Material Flammability Rating: UL94 V-0
Operating Temperature: -55°C ~ 125°C
Contact Length - Post: --
Insulation Height: 0.185" (4.70mm)
Series: Tiger Eye™ SFM
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Mating: Gold
Fastening Type: Push-Pull
Termination: Solder
Mounting Type: Surface Mount
Row Spacing - Mating: 0.050" (1.27mm)
Number of Rows: 2
Pitch - Mating: 0.050" (1.27mm)
Number of Positions Loaded: All
Number of Positions: 4
Style: Board to Board or Cable
Contact Type: Female Socket
Connector Type: Receptacle
Part Status: Active
Packaging: Bulk 
Description

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The SFM-102-02-S-D is a rectangular connector belonging to the type of \'headers, receptacles, female sockets\'. Generally classified as an interconnect, these rectangular connectors are designed to join circuits and conduct electrical current. The SFM-102-02-S-D in particular is a two row, low profile type header. It is designed to be used in surface mount applications such as automotive, cellular phone, PC, PCMCIA, and motherboards. While these connectors are designed to be mounted on printed circuit board (PCB) or surface-mount technology (SMT), they are also suitable for through-hole applications.

This particular connector, the SFM-102-02-S-D, has a nominal pin count of 102 and a 2mm row-to-row spacing. As it is a low profile type header, it has a significantly low height. It is designed to be able to mate with two board-mountable receptacle contacts and have a polarization feature that helps make it more reliable and secure. It also has a 2.5A electrical rating for power and signal applications. Additionally, the SMT technology that is used to create these connectors allows for more robust and reliable connections with lower stress levels. This improves their reliability and durability over time.

The working principle behind these rectangular connectors is very simple. Current is transferred from one device to another by fitting the pins in the header onto the receptacle contacts. The contact between the pins and the receptacle is completed by using a mechanical force of pressing the connector into the receptacle. This action creates an electrical connection between the two devices, allowing current to flow through them. The polarization feature of the SFM-102-02-S-D helps ensure a more secure connection.

Rectangular connectors like the SFM-102-02-S-D are ideal for many applications where a compact connector is needed and where cost and reliability are paramount. Headers, receptacles, female sockets and other similar types of rectangular connectors are used in many industries, such as medical, commercial, automotive, and consumer electronics. They are also commonly used in board-to-board connections, printed circuits, wiring harnesses, and other interconnect applications, greatly simplifying the process of connecting devices.

In conclusion, the SFM-102-02-S-D is one example of a rectangular connector belonging to the header, receptacle, and female socket categories. These connectors simplify connections between devices by allowing for a secure electrical connection with a mechanical force. Due to their low height profile and cost-effectiveness, they are often used in many industries.

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

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