644897-2 Allicdata Electronics
Allicdata Part #:

644897-2-ND

Manufacturer Part#:

644897-2

Price: $ 1.18
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: 02P CST100 SHRD HDR ASSY W/PEG
More Detail: Connector Header Through Hole 2 position 0.100" (2...
DataSheet: 644897-2 datasheet644897-2 Datasheet/PDF
Quantity: 1000
500 +: $ 1.05787
Stock 1000Can Ship Immediately
$ 1.18
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.410" (10.41mm)
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: Polyester
Features: Board Guide
Overall Contact Length: 0.520" (13.21mm)
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: Varies by Wire Gauge
Voltage Rating: 250VAC
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: General Purpose, Lighting
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: 2
Number of Rows: 1
Row Spacing - Mating: --
Series: CST-100
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Friction Lock
Contact Length - Mating: 0.280" (7.11mm)
Contact Length - Post: 0.140" (3.56mm)
Description

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Rectangular connectors are commonly used in electronics to provide a reliable link between circuits. The 644897-2 connector is a type of connector that uses two-pin male pins to connect two circuits. It is available in three different sizes—6, 12, and 15 millimeter—and is a neat solution to eliminating clutter when wiring items together. This article will discuss the application field and working principles of the 644897-2 connector.

Application Field

This connector is often used in consumer electronics and devices. Its reliability, ease of use, and its compact size make it ideal for a variety of applications from professional-grade equipment to consumer products. It can be found in computers, smartphones, gaming consoles, TVs, home theater systems, and more. It is also popular in telecommunications, automotive, medical, and industrial applications. The 644897-2 connector is typically paired with a mating connector, such as a female connector, to ensure reliable contact between the two circuits.

Working Principle

The 644897-2 connector is a two-pin type connector. It uses two independent pins and is designed to fit through a small hole in a printed circuit board. The pins are tightened on one side of the circuit board and the other side is secured by screws, nuts or other mounting hardware. Once the pins have been tightened, they are secured in place by a plastic or metal housing. This housing helps to ensure a secure connection between the two circuits.

When using these connectors, it is important to ensure that the pins are correctly aligned when connecting two circuits. If the pins are not offset correctly, the connection can be intermittent or suffer from signal interference. To ensure proper alignment, it is recommended to use alignment aids such as guide pins or guide grooves.

The 644897-2 connector is a reliable and cost-effective solution for connecting circuits in consumer devices and other applications. Its small size and its ability to be easily mounted into a circuit board make it a great choice for a wide range of applications. Furthermore, its two-pin design allows for fast and easy connection of two circuits, while its plastic or metal housing ensures a secure connection between the two circuits.

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

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