MDM Connector Series
Micro-D Connectors
Image shown represents the product series and may not indicate the actual part number
Toolbox
Features and Benefits
- Flight and Engineering models available
- Twist pin contacts technology
- Sizes 9, 15, 21, 25, 31, 37 and 51
- Multiple contacts termination choices:
- Contacts installed in factory
- Non-outgassing
Typical Applications
- Space equipements
- Satellites harnesses and payloads
- Launchers
- Engineering
- Military and Avionics
Associated Products
Specifications
-
Working Voltage Standard Density:
150 Vrms at sea level
-
Rated current Contact with solid uninsulated wire:
2.5 A
-
Rated current Contact with wire AWG26:
2.5 A
-
Rated current Contact with wire AWG28:
1.5 A
-
Contact resistance (rated current):
5.0 milliohms max
-
Insulation resistance (500 VDC):
5000 megohms min
-
Voltage proof Standard Density:
600 Vrms / 2.0 mA leakage current
-
temperature range:
-55°C to 125°C
= Most Common
| Part Number |
|---|
| Description | Quality Level | Number of Contacts | Contact Type | Wire Size | Fixing Option | Termination Type | Wire Length | Cable Type | Shell Finish |
|---|---|---|---|---|---|---|---|---|---|
| 340102901B 37SFR114F | ESCC certified | 37 | Socket (Female) | AWG28 | Float Mount | Wire | 508 | 3901/013/01B | Nickel |
| 340102901B 51PFR114F | ESCC certified | 51 | Pin (Male) | AWG28 | Float Mount | Wire | 508 | 3901/013/01B | Nickel |
| 340102901B 51SFR114F | ESCC certified | 51 | Socket (Female) | AWG28 | Float Mount | Wire | 508 | 3901/013/01B | Nickel |
| 340102901B 9PFR115 | ESCC certified | 9 | Pin (Male) | AWG28 | Through Hole (no hardware) | Wire | 914 | 3901/013/01B | Nickel |
| 340102901B 9SFR115 | ESCC certified | 9 | Socket (Female) | AWG28 | Through Hole (no hardware) | Wire | 914 | 3901/013/01B | Nickel |
| 340102901B 25PFR115 | ESCC certified | 25 | Pin (Male) | AWG28 | Through Hole (no hardware) | Wire | 914 | 3901/013/01B | Nickel |
| 340102901B 25SFR115 | ESCC certified | 25 | Socket (Female) | AWG28 | Through Hole (no hardware) | Wire | 914 | 3901/013/01B | Nickel |
| MDM-21PFR136-A174-FR022 | Engineering Model | 21 | Pin (Male) | NA | Through Hole (no hardware) | 90° bent PCB | NA | NA | Nickel |
| MDM-21SFR136-A174-FR022 | Engineering Model | 21 | Socket (Female) | NA | Through Hole (no hardware) | 90° bent PCB | NA | NA | Nickel |
| MDM-25PFR136-A174-FR022 | Engineering Model | 25 | Pin (Male) | NA | Through Hole (no hardware) | 90° bent PCB | NA | NA | Nickel |
| MDM-25SFR136-A174-FR022 | Engineering Model | 25 | Socket (Female) | NA | Through Hole (no hardware) | 90° bent PCB | NA | NA | Nickel |
| MDM-31PFR136-A174-FR022 | Engineering Model | 31 | Pin (Male) | NA | Through Hole (no hardware) | 90° bent PCB | NA | NA | Nickel |
| MDM-31SFR136-A174-FR022 | Engineering Model | 31 | Socket (Female) | NA | Through Hole (no hardware) | 90° bent PCB | NA | NA | Nickel |
| MDM-37PFR136-A174-FR022 | Engineering Model | 37 | Pin (Male) | NA | Through Hole (no hardware) | 90° bent PCB | NA | NA | Nickel |
| MDM-37SFR136-A174-FR022 | Engineering Model | 37 | Socket (Female) | NA | Through Hole (no hardware) | 90° bent PCB | NA | NA | Nickel |
| MDM-51PFR136-A174-FR022 | Engineering Model | 51 | Pin (Male) | NA | Through Hole (no hardware) | 90° bent PCB | NA | NA | Nickel |
| MDM-51SFR136-A174-FR022 | Engineering Model | 51 | Socket (Female) | NA | Through Hole (no hardware) | 90° bent PCB | NA | NA | Nickel |
| MDM-9PFR139-A174-FR022 | Engineering Model | 9 | Pin (Male) | NA | Through Hole (no hardware) | Straight PCB | NA | NA | Nickel |
| MDM-9SFR139-A174-FR022 | Engineering Model | 9 | Socket (Female) | NA | Through Hole (no hardware) | Straight PCB | NA | NA | Nickel |
| MDM-15PFR139-A174-FR022 | Engineering Model | 15 | Pin (Male) | NA | Through Hole (no hardware) | Straight PCB | NA | NA | Nickel |
| MDM-15SFR139-A174-FR022 | Engineering Model | 15 | Socket (Female) | NA | Through Hole (no hardware) | Straight PCB | NA | NA | Nickel |
| MDM-21PFR139-A174-FR022 | Engineering Model | 21 | Pin (Male) | NA | Through Hole (no hardware) | Straight PCB | NA | NA | Nickel |
| MDM-21PH038-A174-FR022 | Engineering Model | 21 | Pin (Male) | AWG26 | Through Hole (no hardware) | Wire | 508 | MIL-W-16878/4 | Nickel |
| MDM-9PH038E-A174-FR022 | Engineering Model | 9 | Pin (Male) | AWG26 | Captive Nut | Wire | 508 | MIL-W-16878/4 | Nickel |
| MDM-9SSB-FR172-FR022 | Engineering Model | 9 | Socket (Female) | NA | Through Hole (no hardware) | Solder Bucket | NA | NA | Gold |