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R Series Connectors

AirBorn / Molex R Series Connectors are available in a large array of termination, configuration, mounting, and hardware options. With a rugged contact design, these connectors offer reliable performance, particularly in extreme environments. AirBorn / Molex R Series Connectors feature 2-, 3-, 4-, and 6-row options with 10-604 contacts, and 0.075" (1.905mm) contact spacing. These connectors are offered in straight, right-angle, card-edge, I/O, and connector saver models.

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Part #

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Right-Angle, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.109" Tail Length, Gold Termination, 40 Circuits

RM272-040-311-0256
Molex / AirBorn
1: $76.51
7In Stock

Mfr. Part No.
RM272-040-311-0256

Mouser Part No
479-RM2720403110256

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Right-Angle, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.109" Tail Length, Gold Termination, 40 Circuits

Datasheet

7In Stock

$76.51

$66.35

$63.80

$61.68

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R-Series .075

RM212-020-111-2900
Molex / AirBorn
1: $81.63
19In Stock

Mfr. Part No.
RM212-020-111-2900

Mouser Part No
479-RM2120201112900

Molex / AirBorn

Rectangular Mil Spec Connectors R-Series .075

Datasheet

19In Stock

$81.63

$70.79

$68.07

$65.80

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM452-300-311-9000
Molex / AirBorn
1: $1,354.26
4In Stock

Mfr. Part No.
RM452-300-311-9000

Mouser Part No
479-RM4523003119000

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

4In Stock

$1,354.26

$1,231.34

Quote

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 2 Row Straight Recptl w Mt Ears

RM222-040-241-5900
Molex / AirBorn
1: $204.73
3In Stock

Mfr. Part No.
RM222-040-241-5900

Mouser Part No
479-RM22204024159-00

Molex / AirBorn

Rectangular Mil Spec Connectors 2 Row Straight Recptl w Mt Ears

Datasheet

3In Stock

$204.73

$187.88

$180.66

$174.62

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, Through Hole, 0.140" Tail Length, Guide Set, Gold Termination, 100 Circuits

RM222-100-211-5500
Molex / AirBorn
1: $337.81
3In Stock

Mfr. Part No.
RM222-100-211-5500

Mouser Part No
479-RM2221002115500

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, Through Hole, 0.140" Tail Length, Guide Set, Gold Termination, 100 Circuits

Datasheet

3In Stock

$337.81

$302.00

$291.18

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM322-047-651-2900
Molex / AirBorn
1: $354.80
1In Stock

Mfr. Part No.
RM322-047-651-2900

Mouser Part No
479-RM3224765129

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

1In Stock

$354.80

$248.36

$215.76

$202.65

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM222-060-212-5570
Molex / AirBorn
1: $233.72
3In Stock

Mfr. Part No.
RM222-060-212-5570

Mouser Part No
479-RM222602125570

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

3In Stock

$233.72

$201.80

$194.56

$193.09

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, 4 Rows, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.172" Tail Length, Guide Sockets Installed, Polarization 1, Pre-Tinned Tin/Lead Alloy Termination, 300 Circuits

RM422-300-832-9601
Molex / AirBorn
1: $1,015.88
4In Stock

Mfr. Part No.
RM422-300-832-9601

Mouser Part No
479-RM4223008329601

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, 4 Rows, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.172" Tail Length, Guide Sockets Installed, Polarization 1, Pre-Tinned Tin/Lead Alloy Termination, 300 Circuits

Datasheet

4In Stock

$1,015.88

$884.45

Quote

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM312-047-122-5900
Molex / AirBorn
1: $181.03
7In Stock

Mfr. Part No.
RM312-047-122-5900

Mouser Part No
479-RM312471225900

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

7In Stock

$181.03

$166.14

$159.75

$154.41

$145.89

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Right-Angle, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.140" Tail Length, Guide Set, Pre-Tinned Tin/Lead Alloy Termination, 35 Circuits

RM352-035-322-5500
Molex / AirBorn
1: $104.12
13In Stock

Mfr. Part No.
RM352-035-322-5500

Mouser Part No
479-RM352353225500

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Right-Angle, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.140" Tail Length, Guide Set, Pre-Tinned Tin/Lead Alloy Termination, 35 Circuits

Datasheet

13In Stock

$104.12

$82.70

$82.01

View

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM222-020-222-2000
Molex / AirBorn
1: $130.19
3In Stock

Mfr. Part No.
RM222-020-222-2000

Mouser Part No
479-RM22222222

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

3In Stock

$130.19

$118.73

$114.16

$110.34

$104.26

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors 2R RA Pltd TH PCB Conn w/MntErs

RM252-040-312-5500
Molex / AirBorn
1: $120.21
5In Stock

Mfr. Part No.
RM252-040-312-5500

Mouser Part No
479-RM2520403125500

Molex / AirBorn

Rectangular Mil Spec Connectors 2R RA Pltd TH PCB Conn w/MntErs

Datasheet

5In Stock

$120.21

$106.86

$102.73

$99.31

$93.83

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM322-011-212-2900
Molex / AirBorn
1: $96.26
6In Stock

Mfr. Part No.
RM322-011-212-2900

Mouser Part No
479-RM322112122900

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

6In Stock

$96.26

$77.06

$64.63

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM212-080-122-5500
Molex / AirBorn
1: $219.14
1In Stock

Mfr. Part No.
RM212-080-122-5500

Mouser Part No
479-RM2120801225500

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

1In Stock

$219.14

$201.12

$193.38

$186.92

Quote

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM222-080-212-5500
Molex / AirBorn
1: $291.01
1In Stock

Mfr. Part No.
RM222-080-212-5500

Mouser Part No
479-RM22280212550

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

1In Stock

$291.01

$256.70

$247.49

$245.63

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM322-035-212-2900
Molex / AirBorn
1: $173.94
4In Stock

Mfr. Part No.
RM322-035-212-2900

Mouser Part No
479-RM322-0352122900

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

4In Stock

$173.94

$158.62

$152.51

$147.42

$139.29

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors R-Series .075

RM342-011-241-2900
Molex / AirBorn
1: $78.10
29In Stock

Mfr. Part No.
RM342-011-241-2900

Mouser Part No
479-RM342112412900

Molex / AirBorn

Rectangular Mil Spec Connectors R-Series .075

Datasheet

29In Stock

$78.10

$67.73

$62.97

$60.82

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R-Series .075

RM242-010-571-5900
Molex / AirBorn
1: $196.63
10In Stock

Mfr. Part No.
RM242-010-571-5900

Mouser Part No
479-RM242105715900

Molex / AirBorn

Rectangular Mil Spec Connectors R-Series .075

Datasheet

10In Stock

$196.63

$180.46

$173.51

$167.72

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R-Series .075

RM000-000-000-5501
Molex / AirBorn
1: $10.24
25In Stock

Mfr. Part No.
RM000-000-000-5501

Mouser Part No
479-RM000-0000005501

Molex / AirBorn

Rectangular Mil Spec Connectors R-Series .075

Datasheet

25In Stock

$10.24

$9.66

$8.42

$8.11

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM342-035-571-5900
Molex / AirBorn
1: $367.74
6In Stock

Mfr. Part No.
RM342-035-571-5900

Mouser Part No
479-RM34235571590

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

6In Stock

$367.74

$329.31

$327.18

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 3R Strght Plated TH PCB Conn w/oMntEars

RM342-047-222-2900
Molex / AirBorn
1: $210.75
9In Stock

Mfr. Part No.
RM342-047-222-2900

Mouser Part No
479-RM3420472222900

Molex / AirBorn

Rectangular Mil Spec Connectors 3R Strght Plated TH PCB Conn w/oMntEars

Datasheet

9In Stock

$210.75

$186.08

$152.48

$137.73

View

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors R-Series .075

RM222-020-241-5500
Molex / AirBorn
1: $108.08
31In Stock

Mfr. Part No.
RM222-020-241-5500

Mouser Part No
479-RM2220202415500

Molex / AirBorn

Rectangular Mil Spec Connectors R-Series .075

Datasheet

31In Stock

$108.08

$96.07

$92.37

$89.30

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, Through Hole, 0.140" Tail Length, Guide Set, Gold Termination, 50 Circuits

RM222-050-501-5500
Molex / AirBorn
1: $226.17
11In Stock

Mfr. Part No.
RM222-050-501-5500

Mouser Part No
479-RM22250501550

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, Through Hole, 0.140" Tail Length, Guide Set, Gold Termination, 50 Circuits

Datasheet

11In Stock

$226.17

$207.56

$199.58

$192.92

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Vertical, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.109" Tail Length, Guide Set, Pre-Tinned Tin/Lead Alloy Termination, 30 Circuits

RM212-030-102-5500
Molex / AirBorn
1: $114.08
9In Stock

Mfr. Part No.
RM212-030-102-5500

Mouser Part No
479-RM212301025500

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Vertical, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.109" Tail Length, Guide Set, Pre-Tinned Tin/Lead Alloy Termination, 30 Circuits

Datasheet

9In Stock

$114.08

$101.42

$97.51

$94.25

$89.05

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Right-Angle, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.109" Tail Length, Fixed Jackset, Pre-Tinned Tin/Lead Alloy Termination, 40 Circuits

RM272-040-312-2900
Molex / AirBorn
1: $134.18
8In Stock
11Expected 26/10/2026

Mfr. Part No.
RM272-040-312-2900

Mouser Part No
479-RM27240312290

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Right-Angle, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.109" Tail Length, Fixed Jackset, Pre-Tinned Tin/Lead Alloy Termination, 40 Circuits

Datasheet

8In Stock

11Expected 26/10/2026

$134.18

$122.36

$117.65

$113.72

View

Min.: 1
Mult.: 1

No