Highroller10 wrote IEEE withdrew IEEE STD /ANSI Y covering formation and application of reference designations for electronic. IEEE Reference Designations for Electrical and Electronics Parts and Equipments. DESIGNATIONS,NUMERICAL DESIGNATIONS, IDENTIFICATION METHODS. ICS Codes: ; ;. Standard Number: ANSI/IEEE (R).
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Silicon unilateral switch SW: IEEE was ratified in Resources Digital Transformation may be defined in a number of different ways by analysts or enterprise software vendors.
ASME has replacement for IEEE – ANSI (standards) Code Issues – Eng-Tips
Ieed reference designator unambiguously identifies a component in an electrical schematic or on a printed circuit board. Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
It breaks down a system into units, and then any number of sub-assemblies. The unit is the highest level of demarcation in a system and is always a numeral. This page was last edited on 25 Octoberat This standard, along with IEEEprovide the electrical designer with guidance on how to properly reference and annotate everything from a single circuit board to a collection of complete enclosures. It’s easy to join and it’s free.
Digital signal processor FET: Register now while it’s still free! Retrieved from ” https: Especially valuable is the method of referencing and annotating cables plus their connectors within and outside assemblies.
Click Here to join Ieeee and talk with other members! Wire link “jumper” JFET: Defense manufacturing is all about project manufacturing and project accounting. Printed circuit board PLC: Liquid crystal display LDR: Separable assembly or sub-assembly e. From Wikipedia, the free encyclopedia.
Socket connector for another item not P or J, paired with the letter symbol for that item XV for vacuum tube socket, XF for fuse holder, XA for printed circuit assembly connector, XU for integrated circuit connector, XDS for light socket, etc. Are you an Engineering professional? Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. Metal oxide varistor NE: Download Now Defense manufacturing is all about project manufacturing and project accounting.
Close this window and log in. For example, the letter R is a reference prefix for the resistors of an assembly, C for capacitors, K for relays. IEEE or “Standard Reference Designations for Electrical and Electronics Parts and Equipments” is a standard that was used to define referencing naming systems for collections of electronic equipment.
Subsequent demarcation are called assemblies and always have the Class Letter “A” as a prefix following by a sequential number starting with 1.
Miniature circuit breaker MIC: Digital Transformation may be defined in a number of different ways by analysts or enterprise software vendors.
Junction gate field-effect transistor LA: The Eng-Tips staff will check this out and take appropriate action.
Gas discharge tube IC: Thin-film transistor display TH: IEEE Reaffirmed By joining you are opting in to receive e-mail. Circulator or directional coupler. Cathode ray tube CR: The IEEE renewed the standard in the s, but withdrew it from active support shortly thereafter.
Metal-oxide-semiconductor field-effect transistor MOV: Red Flag This Post Please let us know here why this post is inappropriate. Programmable logic controller PU: Join your peers on the Internet’s largest technical engineering professional community.
Vacuum fluorescent display VT: Students Click Here Join Us! Promoting, selling, recruiting, coursework and thesis posting is forbidden. The number is sometimes followed by a letter, indicating that components are grouped or matched with each other, e. Inductor or coil or ferrite bead. Download Now White Paper: