The 7W2 Male Coaxial Power D Sub Connector is a high-quality and reliable connector designed specifically for professionals in various industries. This connector features a compact and durable design, making it perfect for use in demanding environments. It provides excellent signal transmission and power delivery, ensuring optimal performance. With its coaxial power capabilities, this connector is ideal for applications that require both data and power transmission. The 7W2 Male Coaxial Power D Sub Connector is easy to install and compatible with a wide range of devices. It is a must-have for professionals seeking a dependable and efficient connectivity solution.
7W2 Male coaxial power d shell connector is mixed signal, power, coax, high voltage contacts in a single connector, 5 signals and 2 coaxial.
Specification of Antenk PDC7W2-MXXX Solder Cup 7W2 Male Coaxial Power D Shell Connector/D Sub Connector
| Tech Specs | |
| Material | |
| Shell | Steel with Tin plating (Optional Nickel plating) |
| Insulator | Polyester PBT 30% GF, UL 94V-0,Black |
| Contacts | Copper alloy, Gold plated over Nickel |
| | Selective plating Matte Tin on terminal on coaxial contact body |
| | Signal contacts have full gold plating |
| Electrical Characteristics | |
| Working Voltage | 125V |
| Test Voltage | 1000V for 1min (Dielectric withstanding voltage) |
| Signal Contact Current Rating |
| Coaxial Contact Impedance | 50Ω and 75Ω |
| Contact Resistance | 10mΩ max. (25mΩ max for R/A) |
| Insulation Resistance | 5GΩ min |
| Mechanical Characteristics | |
| Temperature rating | -55℃ to +125℃ |
| | |
| Quality Class | Quality Class 1 (30u" Gold plated) |
| | Quality Class 3 (8u" Gold plated) |
| | Selective plating Matte Tin on terminal side for coaxial contact body |
| | Signal contacts have full gold plating |
| | More plating alternatives, contact Antenk Service |
Drawing of Coaxial D-SUB High Current Connector 7W2 Male/Plug Solder Cup Straight
Antenk is Leading manufacturer of a broad range of coaxial d-subs & mixed contact connectors used in a variety of harsh environment industry applications.
Coaxial D-SUB Mixed Contact Solder Cup
Features
Coaxial d-sub for a variety of applications in cable mount.
Signal contacts come pre-loaded. Coaxial contacts supplied - Not Pre-Loaded.
Available in 5 standard shell sizes with 23 multiple contact arrangements: 1W1/ 2V2 /2W2 /3V3/ 3W3/ 5W1/ 5W5
/ 7W2/ 8W8/ 9W4/ 11W1/ 13W3/ 13W6 /17W2/ 17W5 /21W1/ 21W4/ 24W7/ 25W3 /27W2/ 36W4/ 43W2/ 47W1
Allows combination of signal and coaxial d-sub contacts. Materials Shell: Steel, nickel plated Insulator: PBT + 30% fiber-glass - Black, U.L. rated 94V-O Contacts: Brass - Gold flash over nickel Notes Panel Cut-Outs 5W1 = Standard 9 Pin Shell 3W3 / 3W3K / 7W2 / 11W1 = Standard 15 Pin Shell 5W5 / 9W4 / 13W3 / 17W2 / 21W1= Standard 25 Pin Shell 8W8 / 21WA4 = Standard 37 Pin Shell Other Contact Arrangements Available Upon Request.
Coaxial D-Sub Connector
Transmit Radio Frequency Signals
The Coaxial D-Sub have like the Power D-Sub replaced the two rows in a Standard Density connector with a coaxial contact that take up about the same size as the two rows of signal contacts. The Coaxial D-Sub is exactly the same size as the Standard Density connector but instead of example 9 positions of signal pins it has 2 power contacts , or instead of 37 positions of signals it has 8 coaxial contacts.
The Impedance for the coaxial contacts are 50Ω or 75Ω
All Signals, but different Signals
The Coaxial D-Sub with Mixed Layout mixes both coaxial contacts and signal contacts in the same connector. For example the same size as a 15 position Standard Density D-Sub you can have what we call a 7W2, which means there is 7 contacts where 2 of them are coaxial contacts, which means there are 5 signal contacts, so 5 signals and 2 coaxial. See the Layout in the Tech Specs on the bottom, there are a lot of combinations of the Mixed Layout alternative.
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