4-174639-8 Allicdata Electronics
Allicdata Part #:

4-174639-8-ND

Manufacturer Part#:

4-174639-8

Price: $ 0.94
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN RCPT 18PS DL 1.25MM STR SMD
More Detail: 18 Position Receptacle Connector 0.049" (1.25mm) S...
DataSheet: 4-174639-8 datasheet4-174639-8 Datasheet/PDF
Quantity: 1000
1000 +: $ 0.85007
Stock 1000Can Ship Immediately
$ 0.94
Specifications
Series: Fine Pitch
Packaging: Bulk 
Part Status: Active
Connector Type: Receptacle
Contact Type: Forked
Style: Board to Board
Number of Positions: 18
Number of Positions Loaded: All
Pitch - Mating: 0.049" (1.25mm)
Number of Rows: 2
Row Spacing - Mating: 0.049" (1.25mm)
Mounting Type: Surface Mount
Termination: Solder
Fastening Type: Push-Pull
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: 31.5µin (0.80µm)
Insulation Color: Black
Insulation Height: 0.134" (3.40mm)
Contact Length - Post: --
Operating Temperature: -30°C ~ 105°C
Material Flammability Rating: UL94 V-0
Contact Finish - Post: Tin
Mated Stacking Heights: --
Ingress Protection: --
Features: Board Guide
Current Rating: 0.5A
Voltage Rating: 50V
Applications: --
Insulation Material: Polyphenylene Sulfide (PPS)
Contact Shape: Circular
Contact Material: Phosphor Bronze
Contact Finish Thickness - Post: --
Description

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Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors are an integral part of the electronic industry. Connectors are used to establish an electrical connection between two or more components, creating an interface between circuits. Rectangular connectors, referred to as four-pin headers, are commonly used in a variety of consumer and industrial applications such as automotive, computer and manufacturing.

Four-pin headers, such as the 4-174639-8, are a type of two-row rectangular connector. These connectors consist of two rows of four pins each that are connected with a low profile receptacle. The low profile receptable is a specialized female plug designed to securely lock in the four pins. A male plug with four pins is used to create a permanent connection with the female plug. The four pins are identified as pins 1-4. Each of the four pins are typically positioned in a straight line, one above the other.

The 4-174639-8 is an example of a high quality, four-pin header typically found in high wattage and automotive applications. These headers are designed to carry a high voltage, making them a suitable choice for power supplies, motors and pumps as well as more straightforward connections between circuits. The 4-174639-8 is characterized by its four-pin connector, snap-locking receptacle and compact size. With its durable construction, this particular four-pin header is able to handle up to 15A power and will remain stable and secure even during vibrations. The recessed creepage protection slot also helps to ensure a tight and secure connection.

In order to use the 4-174639-8 header, a male connector with four pins must be wired and positioned onto the female connector. This is typically done using a soldering iron or crimp. Once the wires are soldered or crimped onto the female connector, the four pins are secured firmly together. The completed connection is then secured in place with the snap-lock receptacle. This creates a secure and permanent bond between the two connectors.

The 4-174639-8 four-pin header is an example of a high quality connector with outstanding performance in many different rugged applications. The recessed creepage protection slot and snap-locking receptacle provide superior connection and stability. With its high power and durable construction, the 4-174639-8 four-pin header is capable of withstanding extreme temperatures and vibrations to be used in a variety of consumer and industrial applications.

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

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