D-subminiature
Type of electrical connector / From Wikipedia, the free encyclopedia
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"D-Sub" redirects here. For subdivision surfaces, see SubD.
"DC-37" redirects here. For the trade union in New York, see District Council 37.
"Micro-D" redirects here. For American information technology firm previously known as "Micro D", see Ingram Micro.
The D-subminiature or D-sub is a common type of electrical connector. They are named for their characteristic D-shaped metal shield. When they were introduced, D-subs were among the smallest connectors used on computer systems.
More information Normal density, High density ...
Normal density | High density | Double density | |||
---|---|---|---|---|---|
Name | Pin layout | Name | Pin layout | Name | Pin layout |
DA-15 | 8–7 | DA-26 | 9–9–8 | DA-31 | 10–11–10 |
DB-25 | 13–12 | DB-44 | 15–15–14 | DB-52 | 17–18–17 |
DC-37 | 19–18 | DC-62 | 21–21–20 | DC-79 | 26–27–26 |
DD-50 | 17–16–17 | DD-78 | 20-19-20-19 | DD-100 | 26-25-24-25 |
DE-09 | 5–4 | DE-15 | 5–5–5 | DE-19 | 6–7–6 |
19-pin[note 1] | 10–9 | DF-104 | 21-21-21-21-20[1][2] | ||
23-pin[note 1] | 12–11 | ||||
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