TFM-137-01-H-D-RA Allicdata Electronics
Allicdata Part #:

TFM-137-01-H-D-RA-ND

Manufacturer Part#:

TFM-137-01-H-D-RA

Price: $ 9.30
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: .050 X .050 MICRO STRIPS
More Detail: Connector Header Through Hole, Right Angle 74 posi...
DataSheet: TFM-137-01-H-D-RA datasheetTFM-137-01-H-D-RA Datasheet/PDF
Quantity: 1000
500 +: $ 8.37207
Stock 1000Can Ship Immediately
$ 9.3
Specifications
Operating Temperature: -55°C ~ 125°C
Insulation Height: 0.220" (5.60mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: 30.0µin (0.76µm)
Contact Finish - Post: Gold
Contact Material: Phosphor Bronze
Insulation Material: Liquid Crystal Polymer (LCP)
Features: --
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 2.9A per Contact
Voltage Rating: 275VAC
Mated Stacking Heights: --
Contact Finish Thickness - Post: 3.00µin (0.076µm)
Applications: --
Number of Positions Loaded: All
Packaging: Tube 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.050" (1.27mm)
Number of Positions: 74
Number of Rows: 2
Row Spacing - Mating: 0.050" (1.27mm)
Series: Tiger Eye™ TFM
Style: Board to Board or Cable
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: 0.142" (3.61mm)
Contact Length - Post: 0.075" (1.91mm)
Description

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Rectangular Connectors, namely Headers, are electrical connectors used to connect two or more circuits. The connectors are composed of a male and female part, each with its own set of pins. In a TFM-137-02-H-D-RA application, the pins on each part are arranged in a specific configuration and the socket is rated to a specific rating.

The TFM-137-01-H-D-RA is an ultra-high density rectangular connector designed for use in both commercial and military applications. The usual rated voltage for the connector is 5.8V, with a current rating of 5A per pin. The male part of the connector has 137 pins with a 2mm pitch and a 1mm thick board. The female part has the same configuration with 137 pins anda pitch of 2mm, but its board is 2mm thick. This high density allows for more efficient transfer of power and signals when making connections with the connector.

The TFM-137-01-H-D-RA also has robust construction, with a gold plated contacts and rugged construction. It also has a lock or anti-vibration sleeve to provide a secure connection during physical and vibration tests. Additionally, the TFM-137-01-H-D-RA also features an IP67 waterproof rating and can withstand temperatures up to 125°C.

When it comes to working principle, the pins on the male and female parts are alinged and held together by an elastic band around the circumference of the connector. This elastic band creates a physical tension that keeps the pins alinged even when force is applied. Electrical connections are made by placing mating parts of the connector together, where the pins touch and create a conductive pathway.

In summary, the TFM-137-01-H-D-RA is a reliable and durable rectangular connector that is rated for both commercial and military applications. With its high density design, robust construction, waterproof rating and temperature ratings, it is ideal for applications where reliable and durable electrical connections are required. The working principle involves the pins being alinged and held together by an elastic band, while electrical connections are made by connecting the mating parts of the connector.

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

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