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R Series Rectangular PCB Connectors
Molex AirBorn connectors perform consistently in mission-critical applications
The Molex AirBorn R series connectors are a field-proven technology that has withstood the test of time, consistently performing in mission-critical applications.
Resources
Features
- 10 to 604 contacts
- 4 reliable points-of-contact
- Field-proven, flight-heritage technology used in the space shuttles and Mars rovers
- Straight, right-angle, card-edge, I/O, and connector saver models
- Contact spacing: 0.075" (1.905 mm)
- 2, 3, 4, and 6 row options
- Plastic body
- MIL-DTL-55302 qualification
Applications
- Military and defense
- Aerospace
- Medical equipment
Backplanes
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | RM322-059-211-5500 | RECTANGULAR PCB CONNECTORS (0.07 | 25 - Immediate | $233.23 | View Details |
|  | RM222-080-212-5501 | RECTANGULAR PCB CONNECTORS (0.07 | 0 - Immediate | $312.84 | View Details |
 | RM332-011-111-5900 | .075 HIGH DENSITY RECTANGULAR CO | 67 - Marketplace | $174.10 | View Details | |
|  | RM232-010-111-5900 | RECTANGULAR PCB CONNECTORS (0.07 | 0 - Immediate | $40.89 | View Details |
|  | RM322-080-211-5500 | RECTANGULAR PCB CONNECTORS (0.07 | 6 - Immediate | $314.60 | View Details |
|  | RM332-011-111-5900 | RECTANGULAR PCB CONNECTORS (0.07 | 77 - Immediate | $61.83 | View Details |
|  | RM212-020-111-2900 | RECTANGULAR PCB CONNECTORS (0.07 | 39 - Immediate 131 - Marketplace | $61.35 | View Details |
|  | RM312-035-121-5500 | RECTANGULAR PCB CONNECTORS (0.07 | 5 - Immediate | $71.32 | View Details |
|  | RM232-050-101-5500 | RECTANGULAR PCB CONNECTORS (0.07 | 20 - Immediate | $113.75 | View Details |
|  | RM362-011-442-2900-076 | RECTANGULAR PCB CONNECTORS (0.07 | 0 - Immediate | $101.79 | View Details |
Rectangular Connectors
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
| | RM232-020-111-5100 | RM232-020-111-5100 | 17 - Immediate | $68.56 | View Details |
| RM252-020-322-2900 | .075 HIGH DENSITY RECTANGULAR CO | 36 - Marketplace | $189.28 | View Details | |
| RM312-047-101-5500 | .075 HIGH DENSITY RECTANGULAR CO | 37 - Marketplace | $247.60 | View Details | |
| RM312-047-111-5900 | .075 HIGH DENSITY RECTANGULAR CO | 39 - Marketplace | $325.30 | View Details | |
| RM352-122-321-5500 | .075 HIGH DENSITY RECTANGULAR CO | 39 - Marketplace | $455.39 | View Details | |
| RM312-122-111-5900 | .075 HIGH DENSITY RECTANGULAR CO | 39 - Marketplace | $640.18 | View Details | |
| RM412-164-192-9501-914 | .075 HIGH DENSITY RECTANGULAR CO | 17 - Marketplace | $3,153.92 | View Details | |
| RM312-023-121-5800 | .075 HIGH DENSITY RECTANGULAR CO | 39 - Marketplace | $154.72 | View Details | |
| RM252-030-331-5500 | .075 HIGH DENSITY RECTANGULAR CO | 39 - Marketplace | $162.00 | View Details | |
| RM352-023-321-2900 | .075 HIGH DENSITY RECTANGULAR CO | 39 - Marketplace | $176.32 | View Details |
Updated: 2026-04-03
Published: 2025-07-02
