FTR-138-57-L-S

Operating Temperature:	-55°C ~ 125°C
Insulation Height:	0.100" (2.54mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Liquid Crystal Polymer (LCP)
Features:	--
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	3.1A per Contact
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.050" (1.27mm)
Number of Positions:	38
Number of Rows:	1
Row Spacing - Mating:	--
Series:	FTR
Style:	Board to Board
Shrouding:	Unshrouded
Mounting Type:	Surface Mount
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.430" (10.92mm)
Contact Length - Post:	--

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Introduction
The FTR-138-57-L-S is a rectangular connector of the headers, male pins category. The size is 2.54mm, and it is made of a plastic insulator. It is one of the most popular connectors for communication interfaces like digital, analog, and audio tape, and in other applications where small space and powerful performance is a must. This type of connector has many uses, and it works best in applications which require higher levels of protection from EMI, dust, water, and pollution.Description
The FTR-138-57-L-S rectangular connector is a two-piece male pin type of connector. It is composed of a plastic insulator and two metal pins which are press-fit into the insulator. The pins are soldered to separate mating devices or mounted between two mating surfaces. It helps to provide a secure connection while also allowing for accessibility and convenience. The FTR-138-57-L-S has gold-plated contacts that ensure reliable, long-lasting connections. It is a popular choice for digital, analog, and audio-tape applications.Application fields
The FTR-138-57-L-S is widely used in the communications industry for various applications. It is best suited for transmission and control of digital signals, such as in computers, mobile phones, tablets, and other devices. It is also used in USB cables, fire alarm systems, video systems, home automation, healthcare, and other consumer and industrial applications. It is usually used in combination with a mating connector, such as the FTR-138-57T-L-H.Working principle
The working principle of the FTR-138-57-L-S is simple and straightforward. The two metal pins are inserted into the insulator and soldered to the same mating device or mounted between two mating surfaces. It provides a secure and reliable connection that also allows for accessibility and convenience. The gold-plated contacts ensure that the connection is both reliable and long-lasting.Advantages
The FTR-138-57-L-S has many advantages over other types of connectors. Its small size and flexibility make it well-suited for tight spaces where other connectors won’t fit. It is designed to provide reliable, long-lasting connections so it can be used in many applications. As it is made of a plastic insulator, it is resistant to EMI, dust, water, and other contaminates. Furthermore, the gold-plated contacts help to ensure a consistent and reliable connection. Conclusion
The FTR-138-57-L-S rectangular connector is a versatile and reliable type of connector which provides secure and reliable connections in digital, analog, and audio-tape-based applications. It is made of a plastic insulator, has gold-plated contacts, and is well-suited for tight spaces. It provides numerous advantages over other types of connectors, such as its resistance to EMI and dust, its long-lasting connections, and its convenience and accessibility. As such, the FTR-138-57-L-S is a great choice for many applications where a high quality connection is required.

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