177-015-112-381

Shell Material, Finish:	Metal, Tin Plated
Backset Spacing:	0.590" (14.99mm)
Contact Material:	Phosphor Bronze
Wire Gauge:	--
Housing Material:	Polyester, Glass Filled
Contact Form:	--
Color:	Black
Voltage Rating:	--
Operating Temperature:	-55°C ~ 105°C
Current Rating:	5A
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Contact Finish Thickness:	Flash
Contact Finish:	Gold
Series:	177
Features:	Board Lock, Ground Strap, Grounding Indents
Termination:	Solder
Flange Feature:	Mating Side, Female Screwlock (4-40)
Mounting Type:	Panel Mount, Through Hole, Right Angle
Contact Type:	Signal
Shell Size, Connector Layout:	2 (DA, A)
Number of Rows:	2
Number of Positions:	15
Connector Type:	Plug, Male Pins
Connector Style:	D-Sub
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	--

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D-Sub Connectors - 177-015-112-381 Application Field and Working Principle

D-Sub connectors are among the most popular varieties of connectors. They are commonly used in various applications, including board level connectors, analog, digital, multi-function digital, RF, coaxial connections and many other electrical interface applications. The D-Sub connector series are designed for reliable performance in demanding environments, and they feature a robust mechanical construction that ensures long-term reliable performance.The 177-015-112-381 D-Sub connector is a specialized type of connector designed for high speed digital transmission in harsh environment conditions. It is typically suitable for use in LAN, IC card transport, Video and voice application, Thermal imaging, Biometric systems, Home entertainment, etc. The connector is also commonly used in the telecommunications industry for connecting various cables and line cards.The 177-015-112-381 D-Sub connector is based on the 9-pin standard for D-Sub connectors, with a specified 9-pin configuration. The connector consists of two male pieces, each comprising 9 pins, and a cable or panel-mounted female piece housing the pins. The connector helps in reliable mating and suspension by featuring gold plated contacts, fine-threaded inserts, and latching system. The contacts are made using brass material and gold plated for superior contact and to reduce corrosion and provide higher conductivity and signal strength.The 177-015-112-381 D-Sub connector is also physically designed to deliver optimal environmental protection and enhanced shock and vibration performance. It is rated for up to 500 V AC. The temperature rating specification is -40° C to +105° C. The connector comes with a variety of mounting options, such as panel mounting, perfect for a range of industries and applications.The working principle of the 177-015-112-381 D-Sub connector is quite simple; when the male and female connectors are mated, the male tabs fit along the grooves cut into the female part, locking and aligning the pins inside the connector body. As the pins are connected to the contact element, an electrical signal can then pass through the connector. The design of the D-Sub connector ensures the contact elements remain safe from mechanical or electrical damage when in use.In conclusion, the 177-015-112-381 D-Sub connector is a specialized type of connector designed for high speed digital transmission in harsh environment conditions, and is suitable for use in various applications. The connector features 9 pins with gold plated contacts and latching systems to ensure reliable mating and suspension. It also provides superior shock vibration performance as well as environmental protection. The working principle of the connector relies on the male and female components being mated, connecting the pins to the contact element to allow for the transmission of electrical signals.

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