640388-4 Allicdata Electronics
Allicdata Part #:

A19902-ND

Manufacturer Part#:

640388-4

Price: $ 0.20
Product Category:

Connectors, Interconnects

Manufacturer: TE Connectivity AMP Connectors
Short Description: CONN HEADER VERT 4POS .156 TIN
More Detail: Connector Header Through Hole 4 position 0.156" (3...
DataSheet: 640388-4 datasheet640388-4 Datasheet/PDF
Quantity: 3018
1 +: $ 0.17640
10 +: $ 0.16884
100 +: $ 0.11831
500 +: $ 0.10143
1000 +: $ 0.08453
5000 +: $ 0.07246
10000 +: $ 0.06762
Stock 3018Can Ship Immediately
$ 0.2
Specifications
Operating Temperature: -55°C ~ 105°C
Insulation Height: 0.425" (10.80mm)
Contact Shape: Circular
Contact Finish - Mating: Tin
Contact Finish Thickness - Mating: --
Contact Finish - Post: Tin
Contact Material: Copper Alloy
Insulation Material: Thermoplastic, Glass Filled
Features: --
Overall Contact Length: 0.650" (16.51mm)
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Natural
Current Rating: Varies by Wire Gauge
Voltage Rating: 600VAC
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: General Purpose, Industrial
Number of Positions Loaded: All
Packaging: Bulk 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.156" (3.96mm)
Number of Positions: 4
Number of Rows: 1
Row Spacing - Mating: --
Series: MTA-156
Style: Board to Cable/Wire
Shrouding: Shrouded - 1 Wall
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Friction Lock
Contact Length - Mating: 0.400" (10.16mm)
Contact Length - Post: 0.125" (3.18mm)
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 - Headers, Male Pins, are widely used in a multitude of different electrical and electronic applications. The 640388-4 is one such connector, commonly found in the industrial, medical, automotive, and aerospace industries, among others.

The 640388-4 is a 4-pin header connector which features a pair of female PC tail PIN connectors in a double-sided square array configuration. These connectors provide a reliable and secure connection, suitable for the most demanding of applications. They are efficient and can provide a secure connection even at high frequencies. The header connectors are constructed to provide maximum electrical isolation between the two sides and have excellent contact stability even when subjected to vibration or thermal cycling. Due to the high performance, these connectors are especially suitable for connecting cables on a high speed communication network.

The 640388-4 header connectors are manufactured using a wide array of materials including thermoplastics, thermoelectric, and metal alloys. These materials enable the connector to effortlessly maintain electrical integrity even in extreme temperatures. In addition, these connectors have excellent electrical characteristics such as high resistance to electrical noise, high frequency shielding, and superior power handling capabilities.

In addition to being known for their reliability, the 640388-4 header connectors also offer high cost-efficiency. They are easy to install, maintain, and repair and require minimal assembly times. The connectors are safe and offer a secure contact resistance even at high frequencies. Furthermore, the connectors are resistant to corrosion and are highly durable, making them ideal for use in extreme environments.

The 640388-4 header connector operates on the principle of trapping and transferring electrical current from one side of the connector to the other. This is achieved by placing two pieces together and sealing them so that an electrical contact is formed and a current can flow. The header connector works like a plug and socket, with the female parts connecting to the board and the male parts being connected to the cable.

The 640388-4 header connectors are an efficient and cost-effective solution to a variety of electrical connections. With their wide range of materials, excellent electrical characteristics, and secure contact resistance even in high frequencies, they offer a reliable and secure connection suitable for even the most demanding of applications. Whether it be industrial, medical, automotive, or aerospace, these connectors can provide a secure connection required for the given task.

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

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