# D-subminiature

> type of electrical connector

**Wikidata**: [Q1045191](https://www.wikidata.org/wiki/Q1045191)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/D-subminiature)  
**Source**: https://4ort.xyz/entity/d-subminiature

## Summary
D-subminiature is a type of electrical connector that functions as a basic discrete device or physical entity used to affect electrons or their associated fields. It is classified as a subclass of electrical connectors within the broader category of electronic components. The connector is standardized by the International Electrotechnical Commission and is recognized globally by numerous aliases.

## Key Facts
- D-subminiature is a subclass of electrical connectors and an instance of electronic components.
- It is standardized by the International Electrotechnical Commission (IEC) under standard IEC 60807-2.
- The entity has a Freebase ID of /m/021y6v and a discontinued Microsoft Academic ID of 2776454998.
- It is visually documented with a specific schematic and image available on Wikimedia Commons.
- The connector is known by over 20 distinct aliases, including D-sub, DB-25, DA-15, DE-9, DC-37, Subd, and Sub-D.
- It has a presence across 23 Wikipedia language editions (az, ca, cs, de, en, es, et, fi, fr, hr, it, ja, ko, nl, pl, pt, ro, ru, sv, tr, uk, zh) and a dedicated category on Wikimedia Commons.

## FAQs
**What category of electronic device is the D-subminiature?**
It is classified as an electronic component and specifically functions as a type of electrical connector.

**Which organization sets the technical standards for this connector type?**
The International Electrotechnical Commission (IEC) establishes the standards, specifically IEC 60807-2.

**What are the various names and aliases used to refer to this connector?**
It is known by numerous aliases including D-sub, DB-25, DA-15, DE-9, DC-37, Subd, Sub-D-Stecker, Sub-D, ISO 2110, Dサブ, DB9, Conector DE-9, and various transliterations like 디 서브 and 디서브미니어처.

**Where can one find documentation and media related to the D-subminiature?**
It has a presence across 23 Wikipedia language versions and a dedicated category on Wikimedia Commons.

## Why It Matters
The D-subminiature connector is significant because it serves as a fundamental discrete device in electronic systems, directly interacting with electrons and their fields. Its standardized design ensures compatibility and reliability across various hardware interfaces, making it a staple in the industry. The extensive documentation and global recognition of this connector, evidenced by its presence in multiple languages and extensive metadata, underscore its enduring role in the connectivity of electronic devices.

## Notable For
- It is distinguished by its specific classification as a subclass of electrical connectors within the broader electronic component category.
- The connector is notable for its extensive naming conventions, with over 20 distinct aliases used globally.
- It holds a specific standard (IEC 60807-2) defined by the International Electrotechnical Commission, ensuring technical consistency.
- It has a significant digital footprint, with 23 Wikipedia language versions and a dedicated category on Wikimedia Commons.

## Body

### Classification and Definition
D-subminiature is defined as a type of electrical connector. It falls under the broader category of electronic components, serving as a basic discrete device or physical entity used to affect electrons or their associated fields. It is specifically a subclass of electrical connectors, positioning it as a fundamental building block in the physical architecture of electronic systems.

### Standards and Specifications
The connector is governed by the International Electrotechnical Commission (IEC). It adheres to standard IEC 60807-2, which provides the technical specifications necessary for its manufacturing and interoperability. This standardization ensures that the connector meets specific requirements for electrical performance and mechanical dimensions.

### Global Nomenclature
The entity is known by a vast array of names reflecting its widespread usage across different regions and languages. These aliases include D-sub, DB-25, DA 15, Dsub, DB-9, D subminiature, DE 15, DB 9, DA-15, DE-9, D sub, DE-15, Conector de bus de datos, DC 37, DE 9, DC-37, DB15, DB-15, Subd, Sub-D-Stecker, Sub-D, ISO 2110, Dサブ, DB9, Conector DE-9, and various transliterations such as 디 서브 (Korean) and 디서브미니어처 (Korean). This diversity in naming highlights the connector's ubiquity in global markets.

### Digital Ecosystem
The D-subminiature has a robust presence in digital knowledge bases and media repositories. It has 23 sitelinks across Wikipedia in languages such as az, ca, cs, de, en, es, et, fi, fr, hr, it, ja, ko, nl, pl, pt, ro, ru, sv, tr, uk, and zh. It is categorized on Wikimedia Commons. It has a Freebase ID of /m/021y6v. It also has a Microsoft Academic ID (discontinued) of 2776454998. These identifiers facilitate the cross-referencing of the entity within various academic and data-driven platforms.

## References

1. Freebase Data Dumps. 2013
2. [Source](https://webstore.iec.ch/preview/info_iec60807-2%7Bed2.0%7Db.img.pdf)