3E1

3E1 is an alphanumeric identifier used in multiple domains. It does not refer to a single concept, but rather to a label whose meaning depends on context, industry, and documentation. Because its interpretation varies, clarifying metadata is essential when encountered.

In mathematics and computing, 3E1 can appear as a numeric literal or code. As scientific notation, 3E1 represents the number 30 (three times ten to the first power). In hexadecimal form, 0x3E1 equals 993 in decimal.

In manufacturing and product catalogs, 3E1 is commonly used as a model, part, or catalog number. Short alphanumeric strings such as 3E1 are reused across brands and product lines, so identifying the exact referent requires additional information such as the manufacturer, device category, or accompanying specifications.

When encountered, users should consult the relevant datasheets, manuals, or database entries to determine what 3E1 stands for in that specific context. This term illustrates how short codes function as flexible identifiers rather than fixed meanings, requiring context to resolve accurately.