Electronic designers often select female jack connectors for fixed mounting on electronic equipment they design. In low-voltage use such as for data communications, electrical shock hazard is not an issue, and male or female connectors are used based on other engineering factors such as convenience of use, cost, or ease of manufacturing. Such cost and reliability considerations probably drove the design decision to use female jack connectors on many computer terminals (and some personal computers) for the serial port, in direct violation of the connector gender convention specified in the RS-232 standard for "DTE" computer equipment. For example, the female D-subminiature connector body projects outward from the mounting plane of the chassis, and this protrusion could be erroneously construed as male. Our SPT-1 male and female plugs are rated for 8 Amps and SPT-2 male and female plugs are rated for 10 Amps. Skip to main content. Have any Questions? In plumbing situations where one-way flow is desired, it is implemented through other means (e.g. In the case of electrical power connections, designers do not reverse connector gender in such a casual fashion, because exposing live AC line power on male connectors is unsafe and generally illegal. But we need an in-depth discussion of what the new terminology should be. See MIL-STD-38999 and similar cases. In the case of consumer-level AC power, connector gender is used to implicitly enforce safe use of power connectors. Free shipping. Mathematicians have begun to classify well-known construction sets using group theory to study the combinatoric possibilities of structures that can be built. This is usually done because female connectors are more resistant to damage or contamination, by virtue of their concealed or recessed electrical contacts. Extension of the analogy results in the verb to mate being used to describe the process of connecting two corresponding parts together. Devices that need to be robust against mechanical damage use a special male IEC 60320 C14 connector (see Gallery above), which is recessed below the surface of a mounting panel, providing the desired physical protection while conforming to safety regulations. However, this is not always the case; often-seen exceptions include a computer's AC Power Inlet and EIA232 DE9 Serial Port, or the male coaxial power jacks for connecting external power adapters to portable equipment. ", "The Importance of Coax Connector Design Above 110 GHz". Close examination of these connectors reveals that the contact "pins" are not actually pins, but instead are conductive surfaces that slide past each other when they mate. Shop plugs & connectors and a variety of electrical products online at Lowes.com. These types of connectors are not strictly speaking hermaphroditic, since mating connectors are not freely interchangeable. The assignment is a direct analogy with genitalia and sexual intercourse, the part bearing one or more protrusions or which fits inside the other being designated male, in contrast to the part containing the corresponding indentations, or fitting outside the other, being designated female. This difference is reflected in the bus connectors used, in that USB cables are asymmetrical (one end Type A, other end Type B) while FireWire cables may have identical connectors at both ends. gravity feed or one-way check valves), and not through male-female gender schemes. Some military fiber optical cables also have hermaphroditic connectors to prevent "wrong gender" connector problems in field deployments. In such cases, the gender is assigned based on the innermost connecting point. [9], Some people say the male coaxial connector is more prone to damage. Build a connector that fits in tight spaces by combining male and female inserts for power and signal with a compact base and a hood. Socket Male And Female Industrial Plug Electric Male Female Socket SAIPWELL Y Electrical 5 Pin 63Amps Waterproof Socket Male And Female Industrial Plug And Socket. You reached this page when attempting to access http://www.summitracing.com/search/part-type/wiring-connectors/connector-type/male-and-female from 45.33.59.174 on 2020-12-29 18:55:26 UTC. Meccano and Erector have many gendered connections, starting with the nut-and-bolt fasteners they use frequently. Some audio multicore cables are fitted with hermaphroditic multipin quick-disconnect connectors for ease of use in the field. In some cases, the pins on the connector may have the opposite nominal gender to the mounted connector, such as the RCA connector. An electrical connector is an electromechanical device used to join electrical conductors and create an electrical circuit. To avoid unnecessary confusion, conventional definitions of fastener gender have been defined and agreed upon. Male connectors usually feature a collection of prongs or pins originating from a small base or adapter. Although this aspect is not highlighted in their promotional literature, several common construction toys embody gendered (and in some cases, genderless) mechanical interconnections. Give us a call at: 1-800-230-3030. A male 50 ohm BNC connector plug. Price Low to High. The advantage to the user is that it does not matter which end connects to the stage and which to the audio mixer, facilitating faster set up. DA15 and DB25 D-subminiature gender changers, Pipe nipple male to male threaded pipe coupling, Gender of electrical connectors is defined by the pins. These tubes usually come in sections, joined by inserting the male end (often crimped with a special tool to slightly reduce its size) into the female end of the next section. Save this search. A connector in a fixed location is a jack and a moveable connector is a plug. Similarly, a male standard-density D-sub with a size 1 shell can be named DE9M or DE9P; a female standard-density D-sub with a size 2 shell can be named DA15F or DA15S; a male high-density D-sub with a size 3 shell can be named DB44M or DB44P; and so forth. This is an example where male and female connectors have been deliberately designed and assigned to physically enforce a safe network topology. Further confusion can be caused by the term "jack", which is used for both female and male connectors and typically refers to the fixed (panel) side of a connector pair. They are made this way so that you can connect several strings … Title (A-Z) Title (Z-A) Brand Name (A-Z) Brand Name (Z-A) Top Seller. Sort By: Best Match. ], the word "jack" may refer to the plug on the end of a removable cable. For example, the common "patch cables" used for Ethernet (and the similar cords used for telephones) typically have male modular plugs on both ends, to connect to jacks on equipment or mounted in walls. These mating surfaces are mounted into identical fittings which can freely mate with any other, without regard for gender (provided that the size and type are already matched). In electrical and mechanical trades and manufacturing, each half of a pair of mating connectors or fasteners is conventionally assigned the designation male or female. The General Radio Corporation developed a hermaphroditic coaxial radio frequency connector often called the "GR connector". Hermaphroditic connections, which include both male and female elements in a single unit, are used for some specialized tubing fittings, such as Storz fire hose connectors. With electrical connections the ‘female’ power-source socket is the ‘live’ and dangerous end; while the ‘male’ power-receiving plug is the ‘dead’ and safe end. Stackable mezzanine bus connectors are used on some modular microcomputer accessory boards for systems such as the Arduino add-on daughterboards called "shields". The Connectors, plugs... are conductive pieces used to connect two or more conductors by adjustment.They usually consist of a male connector and a corresponding female connector. For example, in Switchcraft XLR microphone or hydrophone connectors, the part numbers are denoted as follows: The terms plug, pin, and prong are also often used for "male" connectors, and receptacle, socket, and slot are used for "female" connectors. [14], Hermaphroditic or genderless "claw" type hose connectors, IBM Token Ring hermaphroditic connector with locking clip, SAE hermaphroditic connector used for 12 V DC power, General Radio GR-874 hermaphroditic coaxial RF connector, Androgynous Peripheral Attach System spacecraft docking mechanism, Anderson Powerpole 15/30/45 ampere genderless housings and contacts. Ranging in size and function, male connectors are always a key tool in electrical systems. In the UK, many Commonwealth countries and some non-English-speaking countries[where? Where the relationship is equal, such as when two flexible cables are connected, each is considered a plug. There are many categories of connectors such … These connectors were originally referred to as "jack plugs", or plugs intended to be mated with fixed receptacles, or sockets (which North Americans would call "jacks"), but the second word was dropped. Commercial Electric CE Wire Connector Blue Qty 75 . Part Number: PCO-1882QT Plugs and connectors are used to connect equipment to a power supply. The female connector is usually found on the end of a cable, and it slips inside of a plastic shell which surrounds the male pins on the male connector. Alternative names include hermaphrodite, androgynous, genderless, sexless, combination (or combo), two-in-one, two-way, and other descriptive terms. Check out our selection of RV male/female plugs to get the exact plugs you need for your RV electrical needs. CLE male and female electrical connectors have the advantages of high current,long life,safety operate. This … Get the best deals on Electrical Plugs when you shop the largest online selection at eBay.com. 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. Live Sound International. A male D-Subminiature connector which serves as a plug. In a different design, if the power adapter were intended to supply a voltage sufficient to cause electrical shock, the semi-exposed center contact of the female plug would be considered unacceptably hazardous, requiring a different choice of power connector. See the discussion of Genderless connectors elsewhere in this article for more detailed information. Best Match. To summarize, it is considered best practice to use "male" and "female" for connector gender, and "plug" and "jack" for connector function or mobility. Camco PowerGrip Male Replacement Plug replaces damaged or broken power cord plugs; Features a heavy-duty, moulded polyvinyl plastic power grip handle for added convenience; Use to replace a 50-Amp plug on an extension cord; Dimensions: 4-2/5" x 2-2-3/5" x 3-4/5" (11.1 x 6.6 x 9.6 cm) Amperage: 50A RF connectors often have multiple layers of interlocking shells to properly connect the shields of coaxial and triaxial cable. We carry it all from terminals, replacement plugs, receptacles, amp plugs and much more to fit whatever your RV needs will be. The potential fire hazard from accidental short-circuiting is addressed by the internal safety fuse, although this requires that a failed power adapter must be completely replaced. Glarks 6 Sets 2 3 4 6 8 12 Pin Sealed Gray Male and Female Auto Waterproof Electrical Wire Connector Plug 22-16AWG Connector for Motorcycle, Scooter, Car, Truck, Boats 4.5 … True hermaphroditic connectors should not be confused with mixed gender connectors, which are described elsewhere in this article. The older PC/104 embedded PC modules use a similar stackable format for interconnection. A male plug, with fully exposed protruding contacts, is installed on the cord of (or directly onto) the device receiving the power. [citation needed] This variant usage is in direct contradiction to common usage and official standards in North America. Typically, the airflow through a ductwork connection is from male to female. IEEE STD 100, IEEE-315-1975 and IEEE 200-1975 (replaced by ASME Y14.44-2008) define "Plug" and "Jack" by location or mobility, rather than gender.[6][7][8]. Although the plug is female, with a partially recessed center contact, it is still possible for casual accidental contact with a metallic object to short-circuit the power source. In a similar fashion, railcars are usually equipped with hermaphroditic railway coupling mechanisms that allow either end of the vehicle to be connected to a train without having to turn the railcar around first. Sometimes the terms plug and socket or jack are used, particularly in reference to electrical connectors. If the furrowed surface be convex, 'tis called a Male Screw; if concave, a Female; and where Motion is to be generated, the Male and Female are always join'd.[5]. including the Androgynous Peripheral Attach System, the NASA Docking System, and Chinese Docking Mechanism. This gender distinction is implemented to enhance safety or ensure proper functionality by preventing unsafe or non-functional configurations from being set up. Correspondingly, a threaded nut, an alignment hole, a mounting recess, or sheet metal slot connector is considered to be female. In many cases these terms are more common than male and female, especially in documentation intended for the non-specialist. See More + One style of this audio signal cable is fitted on both ends with connectors that are each populated half with pins and half with sockets. Pin-and-sleeve plugs and connectors keep dirt, grime, moisture, and other elements away from electrical connections. Male-Female-Female-Female Plugs and Connectors. Examples of this include stackable banana plugs, and interconnect cables specified for the IEEE-488 instrumentation bus. Several of these latter alternate names are ambiguous in meaning, and should not be used unless carefully defined in context. Best Match. As part of our site security measures, you may occasionally receive a captcha which helps us make sure there is no automated robot activity on the site. Find a Store Near Me. With the exception of reverse polarity BNC or TNC, where the outer shell determines the gender and the innermost connecting points are opposite to a standard connector, for example a female RP-TNC connector has a solid innermost pin. In these unusual cases, gender is often defined by the shape of the connector body, rather than the mixed-gender connector pins and sockets. Adding to this potential for confusion, some gender changers also combine additional functions such as cross-over pin-outs or even embedding micro-controllers for performance, or for logic level or protocol adaptations, which would properly make them an adapter, but this nomenclature is sometimes neglected in marketing materials or common parlance. Only by gravity systems typically uses gendered connections, starting with the connectors used for USB FireWire! Plugs you need for your RV electrical needs this case the plugs had the contacts oriented transversely and the longitudinally. 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