
Allicdata Part #: | TFML-140-02-S-D-A-ND |
Manufacturer Part#: |
TFML-140-02-S-D-A |
Price: | $ 11.45 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | .050 SHROUDED TERMINAL |
More Detail: | Connector Header Surface Mount 80 position 0.050" ... |
DataSheet: | ![]() |
Quantity: | 1000 |
10 +: | $ 10.30740 |
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: | Tin |
Contact Material: | Phosphor Bronze |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Features: | Board Guide |
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: | Surface Mount |
Termination: | Solder |
Fastening Type: | Friction Lock |
Contact Length - Mating: | 0.134" (3.39mm) |
Contact Length - Post: | -- |
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TFML-140-02-S-D-A is a rectangular-style electrical connector featuring compliant male pins. It is a connector designed for reliability and flexibility in a variety of industrial applications, and is widely employed in the electronics industry in terms of headspace and vertical orientation.
The main application field for TFML-140-02-S-D-A is in assembling of motor controls, interface modules, control systems, and other mixed-signal mechatronic systems. It is also used in the solar power field as high-contact-pittsburgh connectors, as well as with home and industrial appliances. Additionally, the connector has been successfully used in various applications involving power supply equipment, PCBs, and test connection systems.
The connector consists of a self-contained plastic housing and compliant male pins. The male pins are arranged in a unique vertical orientation, and feature a more robust design that can accommodate larger combinations of wires. Each pin is electrically isolated, with an air gap between each pin in order to provide additional insulation and prevent electrical shorts and arcing. The pin pattern is designed to reduce strain on the wires and connectors, as well as to ensure secure contact with the mating component.
The working principle behind the TFML-140-02-S-D-A is simple. Once connected, an electrical contact is established between the two mating components. This connection is made with no soldering or adhesives, increasing the reliability of the connection and eliminating potential issues such as metal fatigue. The air gap between each pin helps to reduce the risk of electrical shorts and arcing due to differences in the voltage between the two components. The typical contact resistance for this type of connector is less than 0.1 ohms, making it suitable for a variety of higher powered applications.
In short, the TFML-140-02-S-D-A is a reliable and flexible rectangular connector featuring compliant male pins and a unique vertical orientation. It is designed to provide an air gap between each pin in order to reduce the risk of electrical shorts and arcing. It is commonly used in motor control, interface modules, control systems, and other mixed-signal mechatronic systems, as well as in solar power, power supply equipment, PCBs, and test connection systems. The primary working principle behind the TFML-140-02-S-D-A is to establish an electrical contact between two mating components without the need for soldering or adhesives, with a typical contact resistance of less than 0.1 ohms. These features make it a reliable and effective connector for a variety of industrial applications.
The specific data is subject to PDF, and the above content is for reference
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TFML-122-02-S-D-LC-P-TR | Samtec Inc. | 5.54 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-137-02-S-D-LC-TR | Samtec Inc. | 7.23 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-140-02-S-D-K-TR | Samtec Inc. | 7.83 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-150-02-S-D-LC-K-TR | Samtec Inc. | 8.75 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-107-02-L-D-LC-K-TR | Samtec Inc. | 2.09 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-115-01-F-D-LC | Samtec Inc. | 3.03 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-120-02-F-D-SN2-K-TR | Samtec Inc. | 3.74 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-115-02-S-D-SN2 | Samtec Inc. | 3.89 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-115-02-SM-D-K | Samtec Inc. | 4.62 $ | 1000 | .050 SHROUDED TERMINALCon... |
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TFML-107-01-SM-D-RA | Samtec Inc. | 2.56 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-115-01-S-D-P | Samtec Inc. | 4.35 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-120-02-SM-D-K-TR | Samtec Inc. | 4.78 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-120-02-L-D-A-K | Samtec Inc. | 4.97 $ | 1000 | .050 SHROUDED TERMINALCon... |
TFML-125-02-SM-D-LC-TR | Samtec Inc. | 5.99 $ | 1000 | .050 SHROUDED TERMINALCon... |
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TFML-120-02-L-D-SN-K | Samtec Inc. | 4.28 $ | 1000 | .050 SHROUDED TERMINALCon... |
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TFML-130-02-SM-D-A-K | Samtec Inc. | 8.3 $ | 1000 | .050 SHROUDED TERMINALCon... |
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