SMM-108-02-F-D-K-TR

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Beryllium Copper
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	350VAC
Current Rating:	3.2A per Contact
Features:	Pick and Place
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	--
Insulation Height:	0.140" (3.56mm)
Series:	Tiger Eye™ SMM
Contact Finish Thickness - Mating:	3.00µin (0.076µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Surface Mount
Row Spacing - Mating:	0.079" (2.00mm)
Number of Rows:	2
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	16
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Application Field and Working Principle of SMM-108-02-F-D-K-TR

Rectangular connectors are an integral part of many electrical systems, from consumer electronics to vehicle systems and industrial equipment. They come in various shapes and sizes and thus can be used in a wide variety of applications. One type of rectangular connector is the SMM-108-02-F-D-K-TR. It is a low profile, high-speed, three row, female socket, designed for two sided PCB assembly.

Description

The SMM-108-02-F-D-K-TR is a high speed, three-row female socket, designed for two sided PCB assembly. The connector consists of two rows of forty-eight contacts divided into two sections. Each section has two rows of twenty-four contacts, on the top and bottom, with a 2.54 millimeter pitch. The contacts are gold plated with a wiping action and are capable of providing reliable and repeated mating. The housing is constructed of UL 94V-0 Nylon and the contact pins are made of Brass, with gold plating.

Mounting & Connection

The SMM- 108-02-F-D-K-TR is designed to be surface mounted to a PCB. The connector is easily installed onto a PCB and can be soldered or welded to the board. The contact pins are also easily connected to the rear side of the board using crimp contacts. The connector has a RoHS compliance, allowing it to be used in lead-free applications.

Features and Advantages

The SMM-108-02-F-D-K-TR connector offers a number of benefits that make it suitable for a variety of applications. The low profile design helps to save space on the PCB, and the connector is rated for a current of up to 2.5 Amps, which makes it suitable for a variety of high speed signals. Additionally, the gold plated contacts improve signal integrity and provide stable connection.

Application Field

The SMM-108-02-F-D-K-TR connector is primarily used in the automotive and industrial sectors. Due to its compact size and high current rating, it is often used in applications that require high speed data transmission, such as automotive multimedia systems, industrial controllers, and medical devices. Additionally, it can be used in consumer electronics, such as portable audio and gaming devices.

Working Principle

The SMM-108-02-F-D-K-TR connector works in a simple way. The female socket is plugged into the PCB, securing the contacts into place. When the male header is plugged into the female socket, the gold plated contacts make contact and establish an electrical connection. The wipe action ensures that the contact is firmly held in place, preventing the connection from being lost. This connection is maintain until the male header is removed from the female socket.

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