| Allicdata Part #: | FTS-121-03-L-DV-SA-ND |
| Manufacturer Part#: |
FTS-121-03-L-DV-SA |
| Price: | $ 4.84 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Samtec Inc. |
| Short Description: | .050 X .050 C.L. LOW PROFILE TER |
| More Detail: | Connector Header Surface Mount 42 position 0.050" ... |
| DataSheet: |  FTS-121-03-L-DV-SA Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 4.35330 |
| Operating Temperature: | -55°C ~ 125°C |
| Insulation Height: | 0.034" (0.86mm) |
| 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: | Liquid Crystal Polymer (LCP) |
| Features: | Board Guide, End Shrouds |
| Overall Contact Length: | -- |
| Ingress Protection: | -- |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating: | 3.4A per Contact |
| Voltage Rating: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish Thickness - Post: | -- |
| Applications: | -- |
| Number of Positions Loaded: | All |
| Packaging: | Tube |
| Part Status: | Active |
| Connector Type: | Header, Cuttable |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.050" (1.27mm) |
| Number of Positions: | 42 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.050" (1.27mm) |
| Series: | FTS |
| Style: | Board to Board or Cable |
| Shrouding: | Unshrouded |
| Mounting Type: | Surface Mount |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Length - Mating: | 0.065" (1.65mm) |
| Contact Length - Post: | -- |
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The FTS-121-03-L-DV-SA is a header-type rectangular connector. It is mainly composed of two parts: the male terminals and the female terminals. Male terminals are usually on the side of the equipment, and female terminals are usually on the cables.
Application Field
Generally, FTS-121-03-L-DV-SA connectors are widely used in office automation, computer peripherals, automated equipment and data communication equipment etc. With its excellent performance, FTS-121-03-L-DV-SA headers can be used in applications requiring high-speed signal transmission, rapid signal connection and reliable performance. Moreover, in outdoor applications, the FTS-121-03-L-DV-SA header has a stable performance, and it has strong seismic capacity, radiation resistance, temperature resistance and flame retardancy. Therefore, it can be used in more complicated harsh environments.
Working Principle
When using FTS-121-03-L-DV-SA rectangular connectors, the female terminals are generally plugged into the male terminals. Its mating connector is 3M CMC-250 to ensure the reliability of the connection. The working principle of the FTS-121-03-L-DV-SA header is that when two terminals of the same gender are connected, the elastic forces of the contact pins and the elasticity of the terminal connection are combined so that the contact surface obtains certain strength and stability, thus completing the electricity connection.
Safety Design
FTS-121-03-L-DV-SA headers are designed with safety in mind. The contacts are made of high-density brass material, which not only has the advantages of durability and high flow rate, but also has good electrical conductivity and heat dissipation. Moreover, the design of the terminal is with low-resistance, which ensures that the current can be connected safely. All the terminals are designed with insulation protection, it can prevent the electric shock effectively when using.
The specific data is subject to PDF, and the above content is for reference
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