TSW-139-23-L-D Allicdata Electronics
Allicdata Part #:

SAM1070-39-ND

Manufacturer Part#:

TSW-139-23-L-D

Price: $ 0.00
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: CONN HEADER 78POS .100" DL GOLD
More Detail: Connector Header Through Hole 78 position 0.100" (...
DataSheet: TSW-139-23-L-D datasheetTSW-139-23-L-D Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: TSW
Packaging: Bulk 
Part Status: Discontinued at Digi-Key
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 78
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Number of Positions Loaded: All
Style: Board to Board or Cable
Shrouding: Unshrouded
Mounting Type: Through Hole
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.230" (5.84mm)
Contact Length - Post: 0.115" (2.92mm)
Overall Contact Length: 0.445" (11.30mm)
Insulation Height: 0.100" (2.54mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 10.0µin (0.25µm)
Contact Finish - Post: Tin
Contact Material: Phosphor Bronze
Insulation Material: Polybutylene Terephthalate (PBT)
Features: --
Operating Temperature: -55°C ~ 125°C
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: --
Voltage Rating: --
Mated Stacking Heights: --
Contact Finish Thickness - Post: --
Applications: --
Description

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Rectangular connectors, also known as headers, involve two mating components of which one is typically fixed to a PC board. The other part is gender-specific and plugs into the first part. Examples of gender-specific components include both headers (male pins) and receptacles (female ports).

TSW-139-23-L-D headers are designed as male pins. The classic case of the TSW-139-23-L-D is an enclosed header with a width of 6.2mm, a height of 2.1 mm, with 23 positions. The positions are spaced 0.5mm apart making them perfect for very tight spaces.

The components of the TSW-139-23-L-D are constructed with a series of layers which is consistent with industry standards. The outside layer is an unplated plastic guard which is designed to protect the exposed electrical contact from dust and grime. The contact is a sheet of metal that makes contact with the board. The pins are then soldered on either side of the contact.

The TSW-139-23-L-D can be used in a variety of contexts, most commonly used for communications applications. The TSW-139-23-L-D is suitable for use with various cables, sockets, or RJ-45 plugs. The small size of the TSW-139-23-L-D also makes it a great choice for miniaturized electronic devices such as cellular phones, tablets, and digital cameras that require sophisticated connections in small spaces.

In essence, the functioning of rectangular connectors relies upon electrical contact being made between the pins and the board. Depending on the application of the TSW-139-23-L-D, the pins can either be housed in a conductive material or in a nonconductive material. The conductive material reduces the electrostatic charge carried by the pins, while the nonconductive material reduces the electrical resistance of the pins.

The way in which the TSW-139-23-L-D works is that the pins are inserted into the board. As current flows through the pins, the electrical pressure on the pins creates an electrical arc that transmits the energy. This is known as the "arc-over" phenomenon. The current then travels from the pins to the conductive material, creating an electrical connection between the pins and the board.

The TSW-139-23-L-D is also designed to support a variety of cable and connector combinations. Open-to-closed connections are typically made through the use of plastic insulation caps. Connecting two different types of cables or plugs is usually done using an adapter. Additionally, the TSW-139-23-L-D can be used with a variety of shielding materials to protect against electromagnetic interference.

In summary, the TSW-139-23-L-D is a male pin rectangular connector that is designed for use in a variety of applications. The pins are constructed with a series of layers and are soldered onto the board. The TSW-139-23-L-D is suitable for use with various cables, sockets, or RJ-45 plugs, as well as for miniaturized electronic devices such as cellular phones, tablets, and digital cameras. Additionally, the TSW-139-23-L-D is designed to support a variety of cable and connector combinations and can be used with a variety of shielding materials to protect against electromagnetic interference.

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

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