If you are not sure what size wire you are using, there are a couple ways to determine this. We offer a wide range of contacts for MIL-C-29600, MIL-DTL-83723 , MIL-C-81659, MIL-DTL-38999 series connectors and more! In some cases circular connectors have been designed to carry what may be referred to as a mixed signal and may be described as a power and control connector. DB-25 and DE-9 are the most useful to the hardware hacker; many desktop computers still include at least one DE-9 serial port, and often one DB-25 parallel port. These modular connectors can be very useful, since they combine ready availability, multiple conductors, moderate flexibility, low cost, and moderate current carrying capacity. USB-Mini male is another cable-only connector. For critical and very low voltage and amperage circuits such as Sensors or Data Transmission circuits, choose Gold. Pin header connectors comprise several different means of connection. USB-B female is a standard for peripheral devices. Every electrical project starts with a circuit. There are generally two types of cables with USB-Micro male ends: one for connecting a device with a USB-Micro port as a peripheral to a USB host device and one for adapting the USB-Micro female port to a USB-A female port, to be used in USB-OTG capable devices. But from what I have found there was an original “old” design for SMA connectors. Unlike the previous versions predecessors, this version is reversable! You should make your Pin and Socket choices based on the size of the wire you are using, the type of pin or socket (solid or stamped & formed) you prefer, and the application in … DeutschConnector.com Copyright © 2004-2020 Batts Enterprises, LLC All Rights Reserved. Another familiar connector group are those used for audio-visual applications--RCA and phono. automotive applications) or when a wire expanding/contracting due to temperature cycling. USB-B cables are ubiquitous and inexpensive, which also contributes to the popularity of the USB-B connection. We've already done the hard part for you. Again, since the common usage of these cables does not include power transmission, it is very important that any repurposing of the cables be done cautiously, as a non-standard device plugged into a standard port can easily cause damage. The lack of shielding makes them poor candidates for high-speed data, but low speed serial data can be passed through these connectors. We'll talk definition of power, watts, equations, and power ratings. It's also possible to get plugs that come pre-attached to a cable. It consists of one or more rows of male pins typically spaced 2.54 millimetres apart, but common sizes also include 5.08 millimetres, 5.00 millimetres, 3.96 millimetres, 2.00 millimetres, 1.27 millimetres and 1.00 millimetre. EIAJ Type A (1, 2 and 3) have a hollow centre similar to the Concentric Barrel Plugs. When tightening screws, pressure should be applied in the same direction that clamp is threaded to rear threads of connector. These tabs are stapled through a flexible substrate in order to make contact with the semi-conductive material. If the size is not printed on the wire, wire strippers with the different wire size stripping holes may be used as a gauge. However, some of these boards use different genders and polarities of the SMA connector. You'll probably immediately recognize the 1/8" version of this connector as a the plug on the end of a pair of headphones. Familiar as the home-stereo connector of choice for many decades, the RCA connector was introduced in the 1940s by RCA for home phonographs. This series provides a bayonet coupling connector with crimp rear insertable, rear releasable contacts. The solid pins and sockets are the easiest to work and the crimp tools for solid contacts cover a much broader range of sizes. When ordering, there are three differentiating characteristics of a barrel connection- inner diameter (the diameter of the pin inside the jack), outer diameter (the diameter of the sleeve on the outside of the plug), and polarity (whether the sleeve voltage is higher or lower than the tip voltage). There are two types of pins and sockets available. The female barrel connector, or "jack", can be purchased in several varieties: PCB mounted (surface mount or through hole), cable mount, or panel mount. At SparkFun, we frequently refer to "2.0mm JST Connectors". These are small spring terminals. The holes in the wire stripper will be marked with the wire gauge. It's also possible to find USB-A male connectors that are board mountable, for devices like USB memory sticks. Aiconics is a supplier of Mil Spec Pin & Socket Contacts. SPI is commonly used to connect microcontrollers to peripherals such as sensors, shift registers, and SD cards. Users can insert the solder tabs into breadboards or solder directly to the pins However, the thin solder tabs can break over time when bent excessively and can become loose in a breadboard socket. Stamped & Formed and Solid. USB-Mini is slowly being phased out in favor of the USB-Micro connector. They happen to make good spring te…. IEC connectors are used almost exclusively for AC power input. The result is a more robust connector, with a better joint and longer life, making it somewhat more expensive. ¼" size connectors find a lot of use in the professional audio and music community- most electric guitars and amplifiers have 1/4" tip-sleeve (TS) jacks on them. Strictly speaking, that's an IEC 60320-1 C13 (female) and C14 (male) connector. Mount - This one has the potential for being confusing. Anything 2.4GHz (Bluetooth, ZigBee, WiFi, and Nordic) generally use the new convention: RP-SMA male on the antennas and RP-SMA female on the modules. They can be used for data transfer, electrical signal transmissions, or for powering electrical devices. All this means is that all the SMA RF connectors are changing gender (center pin). Learn about Ohm's Law, one of the most fundamental equations in all electrical engineering. Amphenol Industrial Operations (AIO), a division of the Amphenol Corporation, is the leading manufacturer of cylindrical connectors in the world. All SparkFun products use a negative 5.5mm sleeve and a positive 2.1mm pin; we recommend sticking to that standard where possible, as it seems to be the most common flavor found in the wild. Usually, the connectors are press-fit only, and very, very tight--they are intended to be connected and disconnected only a few times and, as such, are a bad choice for systems where connections will frequently be changed. The ANN-MB-00 GNSS multi-band antenna is extremely unique from other GNSS/GPS antennas in that it is designed to receive both…, The BT-147 is a GNSS/GPS antenna capable of receiving the L1/L2 bands for GPS, GLONASS, Galileo, and BeiDou constellations. If you want to …. If you are not sure which connectors would best suit your needs please review our Connector Selection Guide. If you are looking for an RF connector or antenna, check out our RF Connector Buying Guide or catalog. The maximum current (amp) draw on each pin would be 7.5 amps continuously. And just in case if you happen to find the old and new mixing, we sell a SMA male to RP-SMA male and a RP-SMA female to RP-SMA male connector that will most combinations of antenna and connector to be mated. Wikipedia tries to explain it. This is important, because there are many families of contacts which look very similar but may differ in pitch, making it difficult to know that you are purchasing the right mating connector. Molex connectors are designed to carry a lot of current: up to 11A per pin. It is slowly being supplanted by connections like HDMI in the audio-visual realm, but the ubiquity of the connectors and cables makes it a good candidate for home-built systems. Discover what polarity is, which parts have it, and how to identify it. Contact - Contacts are the business portion of the connector. While the normal version is formed out of stamped and folded sheet metal, machine pin connectors are formed by tooling the metal into the desired shape. Connector holding tools are recom- mended while tightening back accessories. Pitch - Many connectors consist of an array of contacts in a repeated pattern. Below are examples of a reversible type A and type micro-b connector from the catalog. Configure a connector for your application by combining housings with pins and sleeves for different wire sizes. To be more accurate, it's a Molex series 8981 connector--Molex is actually the name of the company which initially designed this connector back in the 1950s--but common usage has denuded that fact somewhat. Barrel connectors are typically found on low-cost consumer electronics which can be plugged into wall power via bulky AC wall adaptors. If after digesting the information we have provided here you are still not sure or you have questions, please don't hesitate to drop us a line at info@deutschconnector.com or call us toll free at 888.217.7606. Mon-Fri, 9am to 12pm and You should make your Pin and Socket choices based on the size of the wire you are using, the type of pin or socket (solid or stamped & formed) you prefer, and the application in which they are being used.