3431-2003 Allicdata Electronics
Allicdata Part #:

3431-2003-ND

Manufacturer Part#:

3431-2003

Price: $ 2.79
Product Category:

Connectors, Interconnects

Manufacturer: 3M
Short Description: CONN HEADER 34POS STR NO LATCH
More Detail: Connector Header Through Hole 34 position 0.100" (...
DataSheet: 3431-2003 datasheet3431-2003 Datasheet/PDF
Quantity: 1000
1000 +: $ 2.50488
Stock 1000Can Ship Immediately
$ 2.79
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: 34
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

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Rectangular connectors are among the most popular interconnect solutions due to their simple design and reliable performance for a wide variety of electronic systems. They are a robust and versatile solution and provide secure connections between mating devices. 3431-2003 series connectors are specifically designed to meet the IEC regulations for electronic components, making them a highly reliable option for industrial and consumer electronic applications.

The 3431-2003 series of rectangular connectors is ideal for applications that require reliable, high-performance connections in tight spaces. These connectors are available in both header and male pin formats, and the header versions are available in 3, 6 and 9 pin configurations. The male pins have straight contact tails for a secure connection, while the headers are pre-assembled with two pins. The header pins are plated with gold and feature a positive locking feature to ensure a safe and secure connection.

The 3431-2003 series of connectors are designed to meet the highest standards of electrical safety, and are RoHS compliant. They have a rated current of 5A and an operating voltage of up to 350V. These connectors are suitable for use in a variety of applications, including automotive, consumer electronics, industrial, medical, networking, and telecommunications.

The 3431-2003 series connectors offer a variety of features that make them an optimal choice for a wide variety of applications. These connectors are durable and reliable, and feature low contact resistance and low contact capacitance. They are also designed to withstand high temperatures, and are resistant to shock, vibration, and corrosion. In addition, they are designed to provide excellent EMI/RFI protection.

The working principle of the 3431-2003 series connects is relatively simple. When the female connector is mated to the male connector, the contact pins are electromechanically coupled, establishing an electrical connection. The connection is further secured by the positive locking feature of the header pins, which prevent the coupling from coming loose. The contacts are designed to reduce contact resistance and electrical noise, ensuring a reliable and strong connection.

In conclusion, the 3431-2003 series of rectangular connectors are designed to provide reliable connections and high performance for a range of different applications. They are available in both header and male pin formats and are designed to meet the IEC regulations for electronic components. The connectors feature low contact resistance, low capacitance, and excellent EMI/RFI protection, and are resistant to shock, vibration, and corrosion. Finally, the working principle of the connectors relies on electromechanical coupling and a positive locking feature to ensure a secure and reliable connection.

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

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