Filtered D-Sub Connector
Spectrum Control offers the industry’s most complete line of filtered D-sub connectors. These connectors are available in shell sizes from 9 to 50, and come in many termination types, such as PC mount, wire wrap, solder cup and 90° PCB. In addition, we offer a wide range of filtering options, allowing you to find the right balance between performance and economy.
EMI filter options include our Pi filter configuration, which provides 45-60 dB per decade slope to insertion loss curve, and our capacitive-only C filters which provide cost-effective EMI attenuation.
Applications: commercial aerospace, weapons, military aircraft, medical electronics, industrial process equipment, peripheral and terminal equipment, cellular base stations, graphics workstations
|
 |
| Current Rating | 5 amps |
| RF Current Rating | 0.3 amps |
| Contact Resistance | 10 Milliohms max. |
| UL Recognition | Under the category of communication circuit accessories, file #E149046 |
| Shell | Zinc diecast, nickel-plated 150 µin (3.81 µm) min. |
| Insulators | Glass-filled polyester, flammability UL94 V-0 |
| Pin Contacts | Copper alloy CA725, 15 µin (0.38 µm) gold plated* over nickel |
| Socket Contacts | Copper alloy CA725, 30 µin (0.76 µm) gold plated* over nickel |
| Terminations | Gold flash for PCB mount and solder cups. Solder dipped also available. |
| Ground Plane | Brass, solder plated |
| Operating Temperature | -55°C to +125°C |
| Capacitors | Proprietary barium titanate ceramic formulations |
| *Heavier gold plating available upon request | |
| EMI Filter Designation | EMI Filter Circuits | Capacitance | 3 dB Cut-off Freq. Max. (MHz) |
DWV | Working Voltage DC -55°C to +125°C |
Minimum Insertion Loss - Decibels (dB) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value pF |
Total | 5 MHz |
10 MHz |
20 MHz |
50 MHz |
100 MHz |
200 MHz |
500 MHz |
1 GHz |
|||||
| J | Pi | 100 | +100/-0% | 32 | 300V | 100V | -- | -- | -- | 2 | 5 | 8 | 16 | 33 |
| A | Pi | 310 | ±25% | 15.9 | 300V | 100V | -- | -- | 2 | 6 | 10 | 17 | 33 | 50 |
| C | Pi | 1000 | +150/-0% | 3.2 | 300V | 100V | -- | 3 | 8 | 17 | 27 | 39 | 58 | 70 |
| K | Pi | 2500 | +100/-0% | 1.3 | 150V | 50V | 6 | 10 | 15 | 30 | 42 | 55 | 70 | 70 |
| E | Pi | 4000 | +100/-0% | 0.8 | 150V | 50V | 8 | 13 | 20 | 37 | 50 | 64 | 70 | 70 |
| N | C | 375 | ±25% | 13.7 | 600V | 200V | -- | -- | 2 | 7 | 12 | 18 | 26 | 32 |
| L | C | 500 | ±25% | 10.2 | 600V | 200V | -- | -- | 3 | 9 | 14 | 20 | 28 | 34 |
| F | C | 830 | ±25% | 6.1 | 600V | 200V | -- | 3 | 7 | 13 | 18 | 24 | 32 | 38 |
| B | C | 1000 | +100/-0% | 3.2 | 600V | 200V | -- | 4 | 9 | 16 | 22 | 28 | 36 | 42 |
| D | C | 5000 | +100/-0% | 0.64 | 300V | 100V | 10 | 16 | 22 | 30 | 35 | 41 | 50 | 56 |
|
 |
| Shell | Zinc diecast, nickel-plated 150 µinches (3.81 µm) min. |
| Insulators | Glass-filled polyester, flammability UL94 V-0 |
| Pin Contacts | Copper alloy CA725, 15 µin (0.38 µm) gold plated* over nickel |
| Socket Contacts | Copper alloy CA725, 30 µin (0.76 µm) gold plated* over nickel |
| Ground Plate | Brass, solder plated |
| Operating Temperature | -40°C to +125°C |
| Capacitors | Proprietary barium titanate ceramic formulations |
|
*Heavier gold plating available upon request **Other environmental tests such as shock, vibration, humidity, etc. Contact us for more details. |
|
| EMI Filter Designation | EMI Filter Circuits | Capacitance | 3 dB Cut-off Frequency Max. (MHz) |
DWV | Working Voltage DC
-55°C to +125°C |
Minimum Insertion Loss - Decibels (dB) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value (pF) |
Tol. | 5 MHz | 10 MHz | 20 MHz | 50 MHz | 100 MHz | 200 MHz | 500 MHz | 1 GHz | 2 GHz | |||||
| 15 | C | 85 | ±25% | 60 | 300V | 100V | -- | -- | -- | -- | 1 | 6 | 16 | 21 | 22 |
| 16 | C | 180 | ±25% | 28 | 300V | 100V | -- | -- | -- | 1 | 8 | 10 | 18 | 25 | 26 |
| 18 | C | 1000 | ±25% | 5.1 | 300V | 100V | -- | 3 | 8 | 14 | 20 | 25 | 32 | 35 | 41 |
| 19 | C | 4000 | ±25% | 1.3 | 300V | 100V | 8 | 13 | 19 | 26 | 31 | 37 | 45 | 48 | 52 |