Connector Technical Data | |||||||||
Model Number | DB09A1LSZ15 | ||||||||
Connectors No. | 9 Pin | ||||||||
Rated current | 5A | ||||||||
Rated Voltage | 300V | ||||||||
Impulse Voltage | 300V | ||||||||
Insulation Resistance | 100MΩ | ||||||||
Contact Resistance | 10MΩ | ||||||||
Contact Carrier | PBT GF |
We can differentiate D-sub connectors using several factors:
Another subtype of D-sub connector is an ITT trademark called the microminiature-D or “micro-D.” Micro-D connectors are even smaller than standard D-subs, and you can find them in use almost exclusively for space-grade
FAQ
●Advantages and Disadvantages of D-sub Connectors
When D-subs emerged in the 1950s, they were the most compact and effective connectors on the market. Personal computers featured D-sub ports for an array of external connections, including printers and Ethernet components. You can still find them at use in consumer electronics today, but they no longer dominate the market.
D-subs ports’ large size and unpredictable data transfer speeds have made them susceptible to replacement by newer technologies like USB ports for applications such as connecting personal computers and external devices. The USB port has largely replaced DE-9 for use in personal computers and memory components. Another disadvantage of D-sub is that its implementation requires an additional power source, as it contains lines for data and communication but not for power.