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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 Receptacle, Vertical, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.140" Tail Length, Fixed Jackset, Gold Termination, 152 Circuits

RM322-152-211-2900
Molex / AirBorn
1: $572.04
2In Stock
New Product

Mfr. Part No.
RM322-152-211-2900

Mouser Part No
479-RM3221522112900

New Product

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.140" Tail Length, Fixed Jackset, Gold Termination, 152 Circuits

Datasheet

2In Stock

$572.04

$552.96

$533.39

$522.51

$507.23

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 3 Row Angle PCB Connector,31 pin, guide set

RM372-122-312-5600-727
Molex / AirBorn
1: $265.09
1In Stock
New Product

Mfr. Part No.
RM372-122-312-5600-727

Mouser Part No
479-3721223125600727

New Product

Molex / AirBorn

Rectangular Mil Spec Connectors 3 Row Angle PCB Connector,31 pin, guide set

Datasheet

1In Stock

$265.09

$228.89

$220.67

$219.08

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Vertical, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.172" Tail Length, Guide Set, Gold Termination, 35 Circuits

RM312-035-131-5500
Molex / AirBorn
1: $108.22
6In Stock
New Product

Mfr. Part No.
RM312-035-131-5500

Mouser Part No
479-RM3120351315500

New Product

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Vertical, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.172" Tail Length, Guide Set, Gold Termination, 35 Circuits

Datasheet

6In Stock

$108.22

$97.34

$93.60

$90.47

$85.48

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Receptacle, Right-Angle, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.250" Tail Length, Fixed Jackset, Pre-Tinned Tin/Lead Alloy Termination, 47 Circuits

RM362-047-472-2900-076
Molex / AirBorn
1: $239.21
6In Stock
New Product

Mfr. Part No.
RM362-047-472-2900-076

Mouser Part No
479-RM36204747229076

New Product

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Receptacle, Right-Angle, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.250" Tail Length, Fixed Jackset, Pre-Tinned Tin/Lead Alloy Termination, 47 Circuits

Datasheet

6In Stock

$239.21

$206.53

$199.13

$197.62

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.109" Tail Length, Guide Set, Polarization 1 - without Loctite, Gold Termination, 92 Circuits

RM322-092-201-5570
Molex / AirBorn
1: $271.93
6In Stock
New Product

Mfr. Part No.
RM322-092-201-5570

Mouser Part No
479-RM322-0922015570

New Product

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.109" Tail Length, Guide Set, Polarization 1 - without Loctite, Gold Termination, 92 Circuits

Datasheet

6In Stock

$271.93

$234.79

$226.37

$224.66

Min.: 1
Mult.: 1

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, Polarized Guide Sockets Unassembled, Pre-Tinned Tin/Lead Alloy Termination, 196 Circuits

RM422-196-832-9600
Molex / AirBorn
1: $675.69
1Expected 31/7/2026
New Product

Mfr. Part No.
RM422-196-832-9600

Mouser Part No
479-RM4221968329600

New Product

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, Polarized Guide Sockets Unassembled, Pre-Tinned Tin/Lead Alloy Termination, 196 Circuits

Datasheet

1Expected 31/7/2026

$675.69

$614.61

$592.57

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R-Series .075

RM212-080-111-5500
Molex / AirBorn
1: $226.93
7In Stock
New Product

Mfr. Part No.
RM212-080-111-5500

Mouser Part No
479-RM2120801115500

New Product

Molex / AirBorn

Rectangular Mil Spec Connectors R-Series .075

Datasheet

7In Stock

$226.93

$203.89

$200.33

$197.39

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 2 Row Solder Cup Cable Connector with Mounting Ears (PLUG)

RM212-020-111-0256
Molex / AirBorn
1: $64.71
7In Stock

Mfr. Part No.
RM212-020-111-0256

Mouser Part No
479-2120201110250

Molex / AirBorn

Rectangular Mil Spec Connectors 2 Row Solder Cup Cable Connector with Mounting Ears (PLUG)

Datasheet

7In Stock

$64.71

$55.26

$53.12

$51.35

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM232-030-111-2900
Molex / AirBorn
1: $114.85
5In Stock

Mfr. Part No.
RM232-030-111-2900

Mouser Part No
479-2320301112900

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

5In Stock

$114.85

$108.01

$81.68

$79.03

Min.: 1
Mult.: 1

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, 20 Circuits

RM272-020-311-0256
Molex / AirBorn
1: $70.73
10In Stock

Mfr. Part No.
RM272-020-311-0256

Mouser Part No
479-2720203110250

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, 20 Circuits

Datasheet

10In Stock

$70.73

$53.71

$36.19

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 2-Row R Ang Plug PCB Conn

RM252-040-322-5500BN
Molex / AirBorn
1: $120.63
490In Stock

Mfr. Part No.
RM252-040-322-5500BN

Mouser Part No
479-RM25204032255BN

Molex / AirBorn

Rectangular Mil Spec Connectors 2-Row R Ang Plug PCB Conn

Datasheet

490In Stock

$120.63

$97.96

$83.10

$64.26

Min.: 1
Mult.: 1

No

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM322-152-241-0256
Molex / AirBorn
1: $586.05
6In Stock

Mfr. Part No.
RM322-152-241-0256

Mouser Part No
479-RM3221522410256

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

6In Stock

$586.05

$481.39

$435.04

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 2R StrPltd TH PCB Conn w/Mnt Ers RCPT

RM222-040-501-5900
Molex / AirBorn
1: $227.84
144In Stock

Mfr. Part No.
RM222-040-501-5900

Mouser Part No
479-RM2220405015900

Molex / AirBorn

Rectangular Mil Spec Connectors 2R StrPltd TH PCB Conn w/Mnt Ers RCPT

Datasheet

144In Stock

$227.84

$227.80

$227.77

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors RM .075" Screw Machine PC Connector, 4 Row, Plug, 110 Sz

RM412-220-192-0000- K65
Molex / AirBorn
1: $1,164.62
1In Stock
New Product

Mfr. Part No.
RM412-220-192-0000- K65

Mouser Part No
479-4122201920000K65

New Product

Molex / AirBorn

Rectangular Mil Spec Connectors RM .075" Screw Machine PC Connector, 4 Row, Plug, 110 Sz

Datasheet

1In Stock

$1,164.62

$1,059.34

Quote

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, Fixed Jackset, Gold Termination, 20 Circuits

RM222-020-211-2900
Molex / AirBorn
1: $86.35
27In Stock

Mfr. Part No.
RM222-020-211-2900

Mouser Part No
479-RM222-0202112900

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, Fixed Jackset, Gold Termination, 20 Circuits

Datasheet

27In Stock

$86.35

$84.24

$82.06

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 2 Row Thru Hole Receptacle

RM222-100-221-5500
Molex / AirBorn
1: $321.12
13In Stock

Mfr. Part No.
RM222-100-221-5500

Mouser Part No
479-RM2221002215500

Molex / AirBorn

Rectangular Mil Spec Connectors 2 Row Thru Hole Receptacle

Datasheet

13In Stock

$321.12

$283.26

$274.19

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM332-059-111-5900
Molex / AirBorn
1: $262.70
29In Stock

Mfr. Part No.
RM332-059-111-5900

Mouser Part No
479-RM33259111590

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

29In Stock

$262.70

$192.14

$175.28

$163.40

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 3 Row Straight Plug w Mounting Ears

RM312-035-121-5500
Molex / AirBorn
1: $73.09
53In Stock

Mfr. Part No.
RM312-035-121-5500

Mouser Part No
479-RM3120351215500

Molex / AirBorn

Rectangular Mil Spec Connectors 3 Row Straight Plug w Mounting Ears

Datasheet

53In Stock

$73.09

$63.46

$61.19

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors 3 Row Cable Conn Plug

RM332-071-111-5900
Molex / AirBorn
1: $191.28
13In Stock

Mfr. Part No.
RM332-071-111-5900

Mouser Part No
479-RM3320711115900

Molex / AirBorn

Rectangular Mil Spec Connectors 3 Row Cable Conn Plug

Datasheet

13In Stock

$191.28

$175.83

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R-Series .075

RM342-035-581-5900
Molex / AirBorn
1: $367.87
25In Stock

Mfr. Part No.
RM342-035-581-5900

Mouser Part No
479-RM34235581590

Molex / AirBorn

Rectangular Mil Spec Connectors R-Series .075

Datasheet

25In Stock

$367.87

$318.96

$275.56

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RM352-035-321-5500BN
Molex / AirBorn
1: $105.18
32In Stock

Mfr. Part No.
RM352-035-321-5500BN

Mouser Part No
479-RM352353215500BN

Molex / AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Datasheet

32In Stock

$105.18

$84.12

$83.90

$83.72

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R-Series .075

RM632-204-171-9200
Molex / AirBorn
1: $1,092.50
8In Stock

Mfr. Part No.
RM632-204-171-9200

Mouser Part No
479-RM6322041719200

Molex / AirBorn

Rectangular Mil Spec Connectors R-Series .075

Datasheet

8In Stock

$1,092.50

$917.67

Quote

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R-Series .075

RM342-011-241-2900
Molex / AirBorn
1: $91.07
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

$91.07

$67.17

$55.83

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R-Series .075

RM222-020-241-5500
Molex / AirBorn
1: $101.36
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

$101.36

$81.11

$80.88

$80.69

View

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Right-Angle, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, Through Hole, 0.109" Tail Length, Guide Set, Gold Termination, 40 Circuits

RM252-040-311-5500
Molex / AirBorn
1: $87.27
46In Stock

Mfr. Part No.
RM252-040-311-5500

Mouser Part No
479-RM252431155

Molex / AirBorn

Rectangular Mil Spec Connectors R Series, Rectangular Board Mount Plug, Right-Angle, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, Through Hole, 0.109" Tail Length, Guide Set, Gold Termination, 40 Circuits

Datasheet

46In Stock

$87.27

$80.80

Min.: 1
Mult.: 1