3428-2003 Allicdata Electronics
Allicdata Part #:

3428-2003-ND

Manufacturer Part#:

3428-2003

Price: $ 2.23
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN HEADER 20POS STR NO LATCH
More Detail: Connector Header Through Hole 20 position 0.100" (...
DataSheet: 3428-2003 datasheet3428-2003 Datasheet/PDF
Quantity: 1000
900 +: $ 2.00183
Stock 1000Can Ship Immediately
$ 2.23
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.680" (17.27mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Tin-Lead
Contact Material: Copper Alloy
Insulation Material: Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled
Features: Keying Slot, Mounting Flange
Overall Contact Length: 0.695" (17.65mm)
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 1A
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: 200.0µin (5.08µm)
Applications: --
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 20
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Series: 3000
Style: Board to Board or Cable
Shrouding: Shrouded - 3 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.240" (6.10mm)
Contact Length - Post: 0.155" (3.94mm)
Description

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

rectangular connectors have been a popular choice of connector for many electronic devices, ranging from circuit boards to home electrical appliances. The 3428-2003 series is one of the most common, and is known for its ability to securely and reliably connect two devices without the worry of short circuits or poor electrical connections. However, not many people understand the application field and working principle of the 3428-2003 series, so here we will be discussing the purpose of this type of header, male pin connector and its working principle.

The 3428-2003 series connector is specially designed for low voltage and digital communications \'short-distance digital systems\'. This means applications such as home networking, Ethernet cabling connectivity, personal computers and peripheral equipment. In these types of applications, the standard rectangular connectors are essential because of their reliability and stability. This connector series was specifically designed to resist high vibration, temperature fluctuation, dust, and extreme environments. Consequently, it is perfect for all types of signal transmission you can think of.

The 3428-2003 series rectangular connectors are manufactured mainly using high quality aluminum. Each contact location of the device is made with a distinct functional shape and features. Female connectors are equipped with solderless or solderable connections depending on the application\'s requirements. Male pins are typically made of copper and have a rated current rating of 3.0A and a maximum header voltage of 10.65V. Each contact comes with a positive locking and superior retention force to guarantee a robust connection. The shell of the connection is made using zinc die-cast and includes multiple strain relief holes to avoid any damage or harm.

When it comes to operation, the 3428-2003 series connectors are made with patented flexible and pressure techniques which helps them function properly. The working principle is that when the connecting pins are mated correctly, the current flows from one side to the other, creating an electrical connection. It is easy to use, just insert the cable into the female connection and the two parts will easily fit together and lock into place, guaranteeing a reliable connection. The strength of this connector ensures a strong and steady connection which can handle a lot of pressure and vibration.

The 3428-2003 series rectangular connectors are among the most reliable and useful on the market. With its female contact, male pin and its cleverly designed strain relief holes, it is suitable for a wide variety of applications. And thanks to its working principle, it ensures a steady and reliable connection, which is perfect for transmitting both digital and low voltage signals. It is a very preferred solution for many people because of its ability to provide excellent electrical performance.

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

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