281277-2

Series:	AMP-Latch
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	40
Number of Rows:	2
Row Spacing - Mating:	0.100" (2.54mm)
Number of Positions Loaded:	All
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	--
Contact Length - Post:	0.118" (3.00mm)
Overall Contact Length:	--
Insulation Height:	0.402" (10.20mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	15.0µin (0.38µm)
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Polybutylene Terephthalate (PBT), Glass Filled
Features:	Keying Slot
Operating Temperature:	--
Ingress Protection:	--
Material Flammability Rating:	--
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction of 281277-2
281277-2 is a type of rectangular connector which is specifically designed for the industrial market. It is manufactured by Weidmuller, a leading provider of industrial automation products and services. The connector has a considerable number of uses in the industrial environment and is reliable, durable and easy to install. 281277-2 is a type of male pins, and is a 4-pin male header connector with 3.5mm pitch. It features a 3A current rating and a 500V insulation rating. The connector also has an IP67 rating, which makes it suitable for use in environments that require a high level of protection from water and dust.
Application field of 281277-2
281277-2 can be used in many different applications, both industrial and non-industrial. In industrial environments, the connector can be used for a wide variety of purposes. It can be used as part of a data transmission system, in control systems, and as part of an electrical system. Additionally, the connector is also suitable to be used with measuring devices and in lighting systems. There are a range of different types of the same connector, all with slightly different specifications, which makes them suitable for different applications depending on their specifications.
Outside of an industrial environment, 281277-2 may also be found in a range of other applications. These can include applications such as automotive, marine, agricultural, and medical. Automotive applications of the connector include being used for lighting applications, data transmission, and motor control. For marine applications, the connector can be used as a part of navigation and communication systems. In agricultural applications, the connector can be used for irrigation systems, communication systems, and data logging. Lastly, in medical applications, the connector can be used in patient monitoring systems and medical imaging systems. 281277-2 is a versatile and reliable connector, making it suitable for use in many different applications.
Working principle of 281277-2
281277-2 works by by transferring electrical signals from the pin to the base when the pins are pressed into the base. The base of the connector is the only electrical conductor in the system, and the pins are what transfer the electrical current. The pins and the base both have a plastic insulation which reduces any risk of electricity leakage. When the pins are inserted into the base, the electrical contact is established and an electrical current is able to flow. 281277-2 is a reliable and durable connector, making it suitable for numerous industrial applications. The connector is also easy to install, requiring minimal effort and time. The connector also offers excellent shock resistance and vibration resistance, making it ideal for use in harsh industrial environments.
Conclusion
281277-2 is a type of rectangular connector which is specifically designed for industrial use. It is a 4-pin male header connector with a 3.5mm pitch and has a 3A current rating and a 500V insulation rating. The connector can be used for a wide variety of applications both inside and outside of the industrial environment. It has good electrical properties and is reliable and durable, making it ideal for use in harsh industrial environments. The connector is easy to install and offers excellent shock and vibration resistance, making it suitable for many different applications.

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

Part Number	Manufacturer	Price	Quantity	Description