2-644861-9 Allicdata Electronics
Allicdata Part #:

A30938-ND

Manufacturer Part#:

2-644861-9

Price: $ 0.99
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HEADER VERT 9POS .100 TIN
More Detail: Connector Header Through Hole 9 position 0.100" (2...
DataSheet: 2-644861-9 datasheet2-644861-9 Datasheet/PDF
Quantity: 1454
1 +: $ 0.90090
10 +: $ 0.81522
100 +: $ 0.69861
500 +: $ 0.58217
1000 +: $ 0.49901
5000 +: $ 0.44246
10000 +: $ 0.43248
Stock 1454Can Ship Immediately
$ 0.99
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.410" (10.41mm)
Contact Shape: Square
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: --
Contact Finish - Post: Tin
Contact Material: Copper Alloy
Insulation Material: Polyester
Features: --
Overall Contact Length: 0.440" (11.18mm)
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
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: 9
Number of Rows: 1
Row Spacing - Mating: --
Series: MTA-100
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Friction Lock
Contact Length - Mating: 0.200" (5.08mm)
Contact Length - Post: 0.140" (3.56mm)
Description

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Rectangular Connectors - Headers, Male Pins, the 2-644861-9 in particular, are electrical connectors designed to transfer signals from one point to another. The 2-644861-9 is a type of cylindrical polarized connecter used in a wide variety of applications from Power Supplies, Amplifiers, and Computers to Industrial Machinery, Telecommunications, and Automotive Systems. In its most basic form, it consists of two connector halves, a base or housing, a terminal for inserting into the housing and a series of pins that make the connection. This type of connector has a wide range of uses, from connecting electrical components to interconnecting digital circuitry.

The 2-644861-9 was designed to provide a reliable and cost-effective connection between two or more devices. To achieve this, it uses a multi-pinned housing that fits into a rectangular receptacle or cut-out in the device, to which the pins are connected. The pins are then typically machined to fit into the cut-outs with precision. The pins are also arranged in a specific pattern, usually a grid, so that the connection can be made reliably and consistently.

The 2-644861-9 also uses special polarization or shielding techniques to ensure that the connections are properly made. Polarization is the process of orienting the connector pins so that they line up properly when attached to one another. Electricity will only flow between two points if they are properly adjoined, and polarization helps ensure this. Additionally, shielding, or the use of metal baffles, can help reduce interference from outside sources, resulting in a more reliable connection.

The 2-644861-9 can be used in a variety of applications due to its versaitility, reliability and affordability. The connector is commonly used in automotive, industrial, telecommunications, and aerospace applications, as well as for internal wiring in computers, amplifiers, and power supplies. It is also suitable for applications where space is limited, as it is quite compact and can handle relatively high power.

The working principle of the 2-644861-9 is quite simple. When two or more adjoining connectors are brought together, the pins of each connector are arranged in the same pattern as those of the others and therefore \'mate\' when assembled. This creates a secure connection between two or more devices, allowing electricity to flow safely from one to the other, without creating any interference or short-circuit with other nearby devices.

The 2-644861-9 connector is a reliable, versatile and affordable solution for many electrical connection needs. Its pin arrangement, mateable design, shielding, and polarization techniques ensure that electricity is delivered safely and accurately from one point to another. With its wide range of applications, the 2-644861-9 is a valuable addition to any electrical setup.

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

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