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reference:part_numbers [2014/02/12 14:35] – [Table] Alan Shea | reference:part_numbers [2018/05/28 22:29] (current) – external edit 127.0.0.1 | ||
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Part numbers in drawings and bill of materials starting with "// | Part numbers in drawings and bill of materials starting with "// | ||
- | In some cases, manufacturers have discontinued parts or updated them with new part numbers. When this is the case, a suffix letter (//A-Z//) is added to the part number. Parts with identical numbers except for the suffix letter should be functionally identical. Unless noted, newer parts (higher | + | * **[[MetaTek Parts]]** |
+ | |||
+ | In some cases, manufacturers have discontinued parts or updated them with new part numbers. When this is the case, a revision | ||
===Examples=== | ===Examples=== | ||
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Third letter of part number: | Third letter of part number: | ||
- | ^ Prefix | + | ^ Prefix |
- | ^ A | Assembly | + | ^ A | Assembly* | |
- | ^ B | Battery | + | ^ B | Battery* | |
- | ^ C | Capacitor | + | ^ C | Capacitor* | |
- | ^ D | Diode | + | ^ D | Diode, LED* |
- | ^ E | Meter | | + | ^ E | Circuit Breaker |
- | ^ F | Fuse | | + | ^ F | Fuse* | |
- | ^ G | Generator | + | ^ G | Generator* | |
- | ^ H | Circuit Breaker | + | ^ H | Hardware |
- | ^ J | Jack/ | + | ^ J | Plug, Jack, Connector |
- | ^ K | Relay/ | + | ^ K | Relay/ |
- | ^ L | Inductor or coil | | + | ^ L | Inductor or coil* | |
- | ^ M | Motor | | + | ^ M | Motor* | |
- | ^ N | .. | + | ^ N | MechaNical |
- | ^ O | .. | | + | ^ O | .. |
- | ^ P | Plug (movable portion of connector) | + | ^ P | Pilot, Lamp, Indicator |
- | ^ Q | Transistor/ | + | ^ Q | Transistor/ |
- | ^ R | Resistor | + | ^ R | Resistor* | |
- | ^ S | Switch | + | ^ S | Switch* | |
- | ^ T | Transformer | + | ^ T | Transformer* | |
- | ^ U | Inseparable assembly, such as integrated circuit | + | ^ U | Inseparable assembly, such as integrated circuit* | |
- | ^ V | {Vacuum tube} | | + | ^ V | Meter |
- | ^ W | .. | + | ^ W | Wire | |
- | ^ X | {un-paired connector} | | + | ^ X | un-paired connector |
- | ^ Y | Crystal or Oscillator | + | ^ Y | Crystal or Oscillator* | |
- | ^ Z | Zener diode | | + | ^ Z | Zener diode* | |
- | ^ | + | ^ |
+ | |||
+ | |||
+ | |||
+ | //* = Standard electronics part reference designator.// | ||
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