774-E15-113R141 Connectors, Interconnects

Series:	Seal-D 774-E
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Style:	D-Sub
Connector Type:	Plug, Male Pins
Number of Positions:	15
Number of Rows:	2
Shell Size, Connector Layout:	2 (DA, A)
Contact Type:	Signal
Mounting Type:	Panel Mount, Through Hole, Right Angle
Flange Feature:	Mating Side, Female Screwlock (4-40)
Termination:	Solder
Features:	Grounding Indents, Mounting Brackets
Shell Material, Finish:	Steel, Nickel Plated
Contact Finish:	Gold
Contact Finish Thickness:	Flash
Ingress Protection:	IP67 - Dust Tight, Waterproof
Material Flammability Rating:	UL94 V-0
Current Rating:	5A
Operating Temperature:	-50°C ~ 100°C
Voltage Rating:	--
Color:	White
Contact Form:	Machined
Housing Material:	Polyamide (PA6T), Nylon 6T
Wire Gauge:	--
Contact Material:	Brass
Backset Spacing:	0.370" (9.40mm)

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D-Sub Connectors are designed to provide a dependable, and cost-effective connection between different types of electronic devices. The 774-E15-113R141 is a specific variant of these widely used connectors that exhibit reliable and robust qualities. This article offers an in-depth look into their application field, working principles, and functions.The 774-E15-113R141 connectors are designed with 15 poles spaced 2.54 mm (0.1”) centers, with each pole containing three distinct circuits. This allows for a low cost, reliable interconnection of electronic equipment, with the signal impedance matching to ensure excellent signal integrity. The terminals can handle a rated current of 6 A and an operating voltage of 250 VAC max, while the insulated housing is capable of withstanding up to 3,000 VAC at sea level. The connector features a backshell that comes with 2 cable strain reliefs for cables with two kinds of diameters.In terms of applications, 774-E15-113R141 connectors are used predominantly in extensively wired PC motherboards, which require multiple connections in a small area. The design is especially well-suited to power-intensive applications, such as signal splitting and combining for server boards, and industrial automation. Other applications include consumer electronics, instrumentation, broadcasting, and automotive systems.When in use, the 774-E15-113R141 connector allows for a reliable and cost-effective connection without taking up too much space. It has become increasingly popular in consumer electronics due to its low cost, highly reliable performance, ease of installation, and energy efficiency. The connector uses a double row configuration, meaning that the poles are distributed around the circumference of the connector, creating a “C” shape when viewed from the front. This allows for a larger number of pins in a given space, maximizing the use of space and versatility in the design. The design also permits the individual pins to be arranged in a variety of configurations, according to the application requirements.In terms of working principles, the pins on the 774-E15-113R141 connectors are designed to be pushed in to mate with the same pin on the mating part, creating a physical and an electrical connection. The connectors are manufactured using injection molded thermoplastic and the pins are precision machined with special cutting tools, ensuring proper contact and connections are made. Additionally, the contact area is designed to be tin-plated, offering further protection against corrosion and improving conductivity.Overall, the 774-E15-113R141 connector is a dependable and cost-effective solution for a wide range of applications. The double row pin configuration allows for a large number of pins in a given space, maximizing the use of space and versatility in the design. The tin-plating ensures the pins have a corrosion-resistant surface while providing excellent conductivity. Furthermore, the connector has a rated current of 6 A and voltage of 250 VAC max, which makes it well suited for power intensive applications such as server boards and industrial automation.

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