
Allicdata Part #: | TFM-139-01-L-D-RA-ND |
Manufacturer Part#: |
TFM-139-01-L-D-RA |
Price: | $ 6.03 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .050 X .050 MICRO STRIPS |
More Detail: | Connector Header Through Hole, Right Angle 78 posi... |
DataSheet: | ![]() |
Quantity: | 1000 |
500 +: | $ 5.42619 |
Operating Temperature: | -55°C ~ 125°C |
Insulation Height: | 0.220" (5.60mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 15.0µin (0.38µm) |
Contact Finish - Post: | Tin |
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: | -- |
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: | 78 |
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) |
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TFM-139-01-L-D-RA Rectangular Connectors - Headers, Male Pins
TFM-139-01-L-D-RA is a rectangular connector featuring headers and male pins. It is primarily used for electrical and electronic applications and is particularly suitable for plug-and-socket connections in computer systems, electronic instruments, industrial automation systems, and telecommunications devices. It offers designers flexibility in design, high reliability, and excellent electrical and mechanical performance.
Application Field
TFM-139-01-L-D-RA connectors are applied in a wide range of electrical and electronic applications. The headers and male pins support signal, power, and control connections. The design makes them ideal for plug-and-socket connections in a variety of computer systems, electronic instruments, industrial automation systems, and telecommunications devices.
The connectors come in different sizes from 5 positions to 100 positions. This provides engineers with the flexibility to match the connectors to different applications. They come in different types, including wire-to-board, cable-to-board, and board-to-board. The connectors feature various colors, including white, gray, and black. This allows designers to further customize their design.
Working Principle
TFM-139-01-L-D-RA connectors are designed to mate and secure with precision in a reliable and quick way. The male pin header features a press-fit mating mechanism that ensures an efficient connection between the connector and the board. The headers and male pins also feature a contact protection that guards against electrical transients and EMI interference. The connectors have a low insertion force, allowing for a quick and safe installation.
The headers and male pins are designed with gold-plated contacts for better conductivity and protrusions to improve retention. The headers and male pins are shielded to reduce electromagnetic interference, withstand shocks, and offer good durability. The headers and male pins are also designed with secure locks to keep the connections firmly in place. They are designed for up to 10,000 mating cycles, allowing for long-term reliability.
Conclusion
TFM-139-01-L-D-RA connectors are designed for a broad range of electrical and electronic applications. Their headers and male pins support signal, power, and control connections for a variety of computer systems, electronic instruments, industrial automation systems, and telecommunications devices. The connectors feature several unique design elements, such as a press-fit mating mechanism, contact protection, gold-plated contacts, a low insertion force, and secure locks. Together, these features allow the connectors to provide a reliable and quick mating and securing process.
The specific data is subject to PDF, and the above content is for reference
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