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F Crimp
F-Crimp is a type of solderless electrical crimp connection. It is not related to the F connector common in RF equipment. It is sometimes referred to as ''open-barrel'', which is technically a more general term including crimp types such as ''Weather Pack'' and ''Metri Pack''. F-Crimp is a more mechanically robust crimp connection compared to the common barrel-crimp type readily available at retail locations (Radio Shack, Home Depot, ''etc.''). It also has an optional second crimp section that crimps to the insulation, providing strain relief. Because of these characteristics, automobiles use F-Crimp almost exclusively. F-Crimp was devised to eliminate the need for soldered connections—crimping can be preferred to soldering in mass production because it is easier to reproduce reliable connections. These connections, when made with ratcheting application tooling, provide a solderless, "gas-tight" connection. F-Crimp connections are never soldered as application of solder can lead ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crimp Connection
An electrical crimp is a type of solderless electrical connection. Crimp connectors are typically used to terminate stranded wire. The benefits of crimping over soldering and wire wrapping include: * A well-engineered and well-executed crimp is designed to be gas-tight, which prevents oxygen and moisture from reaching the metals (which are often different metals) and causing corrosion * Because no alloy is used (as in solder) the joint is mechanically stronger * Crimped connections can be used for cables of both small and large cross-sections, whereas only small cross-section wires can be used with wire wrapping Crimping is normally performed by first inserting the terminal into the crimp tool. The terminal must be placed into the appropriately sized crimp barrel. The wire is then inserted into the terminal with the end of the wire flush with the exit of the terminal to maximize cross-sectional contact. Finally, the handles of the crimp tool are used to compress and reshape the te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
F Connector
The F connector (also F-type connector) is a coaxial RF connector commonly used for "over the air" terrestrial television, cable television and universally for satellite television and cable modems, usually with RG-6/U cable or with RG-59/U cable. The F connector was invented by Eric E. Winston in the early 1950s while working for Jerrold Electronics on their development of cable television. In the 1970s, it became commonplace on VHF, and later UHF, television antenna connections in the United States, as coaxial cables replaced twin-lead. It is now specified in IEC 61169-24:2019. Description The F connector is an inexpensive, gendered, threaded, compression connector for radio frequency signals. It has good 75 Ω impedance match for frequencies well over 1 GHz and has usable bandwidth up to several GHz. Connectors mate using a 3/8-32UNEF thread. The female connector has a socket for the center conductor and external threads. The male connector has a center pin, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Frequency
Radio frequency (RF) is the oscillation rate of an alternating electric current or voltage or of a magnetic, electric or electromagnetic field or mechanical system in the frequency range from around to around . This is roughly between the upper limit of audio frequencies and the lower limit of infrared frequencies; these are the frequencies at which energy from an oscillating current can radiate off a conductor into space as radio waves. Different sources specify different upper and lower bounds for the frequency range. Electric current Electric currents that oscillate at radio frequencies (RF currents) have special properties not shared by direct current or lower audio frequency alternating current, such as the 50 or 60 Hz current used in electrical power distribution. * Energy from RF currents in conductors can radiate into space as electromagnetic waves ( radio waves). This is the basis of radio technology. * RF current does not penetrate deeply into electrical c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TE Connectivity
TE Connectivity is an American Swiss-domiciled technology company that designs and manufactures connectors and sensors for several industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. TE Connectivity has a global workforce of 89,000 employees, including more than 8,000 engineers. The company serves customers in approximately 140 countries. History In 1941, Aircraft and Marine Products (AMP) was founded with solderless electrical connections for quick and removable wire connection used for aircraft and ships. After the war time boom the company had to adapt to post war economy and in 1956 the name was changed to AMP Incorporated when it incorporated. In 1999, Tyco International acquired American electronics connector manufacturer AMP Incorporated. In September 2002 the CEO ( L. Dennis Kozlowski) and CFO (Mark H. Swartz) of Tyco International Ltd. were indicted on charges i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ideal Industries
Ideal Industries is an American company that produces connectors, hand tools, testers, and meters for the electrical and telecommunications industries. The company manufactures many of its products in the United States. It also owns Western Forge and Pratt-Read, the largest– and second-largest American-made producers of screwdrivers respectively at the time of their acquisitions. It is a competitor to Klein Tools, and its tools are sold at Lowe's and Ace Hardware stores as well as many independent distributors. History Ideal was founded in 1916 by J. Walter Becker as the Ideal Commutator Dresser Company in Chicago, Illinois, manufacturing commutator dresser stones. In 1924, Becker relocated the company to its current location in Sycamore, Illinois. By 1949, it had become the United States' leading producer of wire nuts. In 2010, Ideal acquired three American hand tool manufacturers: Western Forge in January, Pratt-Read in March, and SK Hand Tools in August. Gallery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
