
Allicdata Part #: | TFML-140-01-L-D-LC-ND |
Manufacturer Part#: |
TFML-140-01-L-D-LC |
Price: | $ 7.85 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .050 SHROUDED TERMINAL |
More Detail: | Connector Header Through Hole 80 position 0.050" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 7.06860 |
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: | Board Lock |
Overall Contact Length: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Black |
Current Rating: | -- |
Voltage Rating: | -- |
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: | 80 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.050" (1.27mm) |
Series: | Tiger Eye™ TFML |
Style: | Board to Board or Cable |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole |
Termination: | Solder |
Fastening Type: | Friction Lock |
Contact Length - Mating: | 0.134" (3.39mm) |
Contact Length - Post: | 0.075" (1.91mm) |
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Rectangular connectors have been in use for a wide variety of applications for many years. The TFML-140-01-L-D-LC is a particular type of rectangular header, designed for male pins, specifically designed for use in aerospace and military applications. This particular connector is a low profile type. In this article we will discuss the application field and working principle of the TFML-140-01-L-D-LC connector.
The TFML-140-01-L-D-LC connector is designed for heavy duty applications, often in harsh environments. It is suited to providing reliable high-speed connections to printed circuit boards, and is built for dependable and secure operation. It is also used in the fields of instrumentation, communications, and embedded circuits. This connector is often used in satellites and other aerospace applications as well as in military hardware.
The TFML-140-01-L-D-LC connector is designed with a dual voltage current rating of 200VAC/DC and 28VAC/DC. The power pins are 1.27mm pitch on a 2.54mm grid, with a 2.54mm between pin centers. The TFML-140-01-L-D-LC connector has six positions, each rated at up to 5A. It offers low profile and high density design, with pin numbers ranging from two to six. This places the connector in the medium power scenario for connectors of its kind.
The TFML-140-01-L-D-LC connector is made of high quality and high durability insulating materials, usually LCP and PBT. Selected materials are able to endure high temperatures and long-term exposure to sunlight without performance reduction. The connector also features a robust construction design, with reinforced ribbing in the shaft which ensures tight contact between the plug and the socket, keeping the pins at the same height even under extreme vibration and shock loads.
The TFML-140-01-L-D-LC connector also has a tightness pin on the bottom of the housing which prevents unauthorized opening of the connector. The gold-plated contacts provide a reliable and low impedance connection, suited for long terms use. The TFML-140-01-L-D-LC connector is meant to be used at temperature range from -65°C to 125°C.
Working Principle
The design and construction of the TFML-140-01-L-D-LC connector ensures reliable performance in tough applications. The dual voltage pin design allows for high-speed data transmission with low resistance, while the robust construction prevents the destruction of the contacts even under extreme shocks and vibrations. The tightness pin also prevents accidental opening of the connector and the gold-plated contacts provide low impedance connections, suitable for long terms use.
The TFML-140-01-L-D-LC connectors are also designed for speed and ease of assembly. The connector has a self-cleaning contact system which removes dirt and tarnish from the contact surfaces as the connector is inserted and removed. This helps to ensure long-term reliable connection and a clean, scratch-resistant surface.
Conclusion
The TFML-140-01-L-D-LC is a robust and reliable rectangular header, designed for male pins and built for aerospace and military applications. Its tightness pin and other features make it a secure and dependable component, suitable for heavy-duty applications. The design of the connector allows for high-speed data transmission and easy assembling, making it an ideal choice for a variety of uses.
The specific data is subject to PDF, and the above content is for reference
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