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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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Results: 3,056

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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, Fixed Jackset, Pre-Tinned Tin/Lead Alloy Termination, 40 Circuits

RM272-040-312-2900
Molex / AirBorn
1: ¥16,387.4
8In Stock
11Expected 10/26/2026

Mfr. Part #
RM272-040-312-2900

Mouser Part #
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 10/26/2026

¥16,387.4

¥14,944

¥14,369.3

¥13,889.3

View

Min.: 1
Mult.: 1

No

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

RM352-122-321-5800
Molex / AirBorn
1: ¥28,966.2
8In Stock

Mfr. Part #
RM352-122-321-5800

Mouser Part #
479-RM3521223215800

Molex / AirBorn

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

Datasheet

8In Stock

¥28,966.2

¥25,009.7

¥24,114.4

¥23,933.3

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

RM242-010-591-5900
Molex / AirBorn
1: ¥24,014.7
8In Stock

Mfr. Part #
RM242-010-591-5900

Mouser Part #
479-RM24210591590

Molex / AirBorn

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

Datasheet

8In Stock

¥24,014.7

¥22,044.8

¥18,192.9

¥15,693.1

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 3-Row Rcpt Straight w/Mnt Ers

RM322-059-241-6400
Molex / AirBorn
1: ¥32,838
8In Stock

Mfr. Part #
RM322-059-241-6400

Mouser Part #
479-RM3220592416400

Molex / AirBorn

Rectangular MIL Spec Connectors 3-Row Rcpt Straight w/Mnt Ers

Datasheet

8In Stock

¥32,838

¥28,354.9

¥26,499.6

¥26,267.1

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 2 Row Straight Recptl w Mt Ears

RM222-060-241-5900
Molex / AirBorn
1: ¥27,100.9
7In Stock

Mfr. Part #
RM222-060-241-5900

Mouser Part #
479-RM22206024159-00

Molex / AirBorn

Rectangular MIL Spec Connectors 2 Row Straight Recptl w Mt Ears

Datasheet

7In Stock

¥27,100.9

¥24,871.8

¥23,913.4

¥23,116.1

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

RM312-059-181-6000
Molex / AirBorn
1: ¥51,698.6
3In Stock

Mfr. Part #
RM312-059-181-6000

Mouser Part #
479-RM312591816000

Molex / AirBorn

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

Datasheet

3In Stock

¥51,698.6

¥44,964.9

¥39,171.4

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, 6 Rows, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.109" Tail Length, Guide Sockets Installed, Polarization 1, Pre-Tinned Tin/Lead Alloy Termination, 402 Circuits

RM642-402-812-9601
Molex / AirBorn
1: ¥146,375.6
5In Stock

Mfr. Part #
RM642-402-812-9601

Mouser Part #
479-RM6424028129601

Molex / AirBorn

Rectangular MIL Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, 6 Rows, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.109" Tail Length, Guide Sockets Installed, Polarization 1, Pre-Tinned Tin/Lead Alloy Termination, 402 Circuits

Datasheet

5In Stock

¥146,375.6

¥133,142.4

Quote

Min.: 1
Mult.: 1

No

Rectangular MIL Spec Connectors

RM312-071-181-5900
Molex / AirBorn
1: ¥68,554.5
5In Stock
Factory Special Order

Mfr. Part #
RM312-071-181-5900

Mouser Part #
479-RM312711815900

Factory Special Order

Molex / AirBorn

Rectangular MIL Spec Connectors

Datasheet

5In Stock

¥68,554.5

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R-Series .075

RM312-059-171-5900
Molex / AirBorn
1: ¥63,430.3
5In Stock
Factory Special Order

Mfr. Part #
RM312-059-171-5900

Mouser Part #
479-RM3120591715900

Factory Special Order

Molex / AirBorn

Rectangular MIL Spec Connectors R-Series .075

Datasheet

5In Stock

¥63,430.3

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 6 Row R/A Plated TH PCB Conn w/Mnt Ears

RM672-300-312-9501
Molex / AirBorn
1: ¥132,237.2
9In Stock
Factory Special Order

Mfr. Part #
RM672-300-312-9501

Mouser Part #
479-RM672-3003129501

Factory Special Order

Molex / AirBorn

Rectangular MIL Spec Connectors 6 Row R/A Plated TH PCB Conn w/Mnt Ears

Datasheet

9In Stock

¥132,237.2

¥120,283

Quote

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R-Series .075

RM312-152-111-5500
Molex / AirBorn
1: ¥45,067.9
5In Stock

Mfr. Part #
RM312-152-111-5500

Mouser Part #
479-RM3121521115500

Molex / AirBorn

Rectangular MIL Spec Connectors R-Series .075

Datasheet

5In Stock

¥45,067.9

¥40,829

¥39,365.7

Min.: 1
Mult.: 1

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, 0.109" Tail Length, Fixed Jackset, Gold Termination, 122 Circuits

RM352-122-311-2900
Molex / AirBorn
1: ¥30,921.2
6In Stock

Mfr. Part #
RM352-122-311-2900

Mouser Part #
479-RM3521223112900

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, 0.109" Tail Length, Fixed Jackset, Gold Termination, 122 Circuits

Datasheet

6In Stock

¥30,921.2

¥26,697.3

¥25,740.5

¥25,551.2

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

RM252-060-332-5500
Molex / AirBorn
1: ¥15,028.7
10In Stock

Mfr. Part #
RM252-060-332-5500

Mouser Part #
479-RM25260332550

Molex / AirBorn

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

Datasheet

10In Stock

¥15,028.7

¥13,366.1

¥11,590.5

¥10,525.8

View

Min.: 1
Mult.: 1

No

Rectangular MIL Spec Connectors R-Series .075

RM222-050-241-0256
Molex / AirBorn
1: ¥24,003.1
6In Stock

Mfr. Part #
RM222-050-241-0256

Mouser Part #
479-RM2220502410256

Molex / AirBorn

Rectangular MIL Spec Connectors R-Series .075

Datasheet

6In Stock

¥24,003.1

¥22,028.2

¥21,181.1

¥20,473.5

¥19,344

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

RM352-092-311-2900
Molex / AirBorn
1: ¥36,600.1
6In Stock

Mfr. Part #
RM352-092-311-2900

Mouser Part #
479-RM35292311290

Molex / AirBorn

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

Datasheet

6In Stock

¥36,600.1

¥32,284.9

¥31,127.1

¥30,899.6

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R-Series .075

RM342-023-571-0256-E53
Molex / AirBorn
1: ¥239,562.7
1In Stock

Mfr. Part #
RM342-023-571-0256-E53

Mouser Part #
479-3420235710256E53

Molex / AirBorn

Rectangular MIL Spec Connectors R-Series .075

Datasheet

1In Stock

¥239,562.7

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 2 Row Right Angle Recptl w Mt Ears

RM262-010-451-5500-076
Molex / AirBorn
1: ¥12,464.1
21In Stock

Mfr. Part #
RM262-010-451-5500-076

Mouser Part #
479RM262010451550076

Molex / AirBorn

Rectangular MIL Spec Connectors 2 Row Right Angle Recptl w Mt Ears

Datasheet

21In Stock

¥12,464.1

¥10,954.3

¥10,653.7

¥10,298.2

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R-Series .075

RM322-140-241-5570
Molex / AirBorn
1: ¥58,331
4In Stock

Mfr. Part #
RM322-140-241-5570

Mouser Part #
479-RM3221402415570

Molex / AirBorn

Rectangular MIL Spec Connectors R-Series .075

Datasheet

4In Stock

¥58,331

¥53,059

¥51,155.5

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, Gold Termination, 92 Circuits

RM322-092-201-5500
Molex / AirBorn
1: ¥34,660.1
4In Stock

Mfr. Part #
RM322-092-201-5500

Mouser Part #
479-RM3220922015500

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, Gold Termination, 92 Circuits

Datasheet

4In Stock

¥34,660.1

¥30,572.4

¥29,476.1

¥29,255.2

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R-Series .075

RM300-000-581-0000
Molex / AirBorn
1: ¥790.6
138In Stock
Factory Special Order

Mfr. Part #
RM300-000-581-0000

Mouser Part #
479-RM3000005810000

Factory Special Order

Molex / AirBorn

Rectangular MIL Spec Connectors R-Series .075

Datasheet

138In Stock

¥790.6

¥760.7

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R Series, Rectangular Board Mount Receptacle, Right-Angle, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.140" Tail Length, Fixed Jackset, Pre-Tinned Tin/Lead Alloy Termination, 30 Circuits

RM262-030-452-2900-076
Molex / AirBorn
1: ¥24,014.7
8In Stock

Mfr. Part #
RM262-030-452-2900-076

Mouser Part #
479-RM26230452290076

Molex / AirBorn

Rectangular MIL Spec Connectors R Series, Rectangular Board Mount Receptacle, Right-Angle, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, with Mounting Ears, Through Hole, 0.140" Tail Length, Fixed Jackset, Pre-Tinned Tin/Lead Alloy Termination, 30 Circuits

Datasheet

8In Stock

¥24,014.7

¥22,039.8

¥21,191

¥20,483.5

View

Min.: 1
Mult.: 1

No

Rectangular MIL Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.140" Tail Length, Fixed Jackset (Long), Pre-Tinned Tin/Lead Alloy Termination, 47 Circuits

RM342-047-212-8800
Molex / AirBorn
1: ¥25,738.9
6In Stock

Mfr. Part #
RM342-047-212-8800

Mouser Part #
479-RM3420472128800

Molex / AirBorn

Rectangular MIL Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, 3 Rows, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.140" Tail Length, Fixed Jackset (Long), Pre-Tinned Tin/Lead Alloy Termination, 47 Circuits

Datasheet

6In Stock

¥25,738.9

¥23,631

¥22,722.5

¥21,965.1

View

Min.: 1
Mult.: 1

No

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, Gold Termination, 140 Circuits

RM322-140-201-5500
Molex / AirBorn
1: ¥49,423.1
8In Stock

Mfr. Part #
RM322-140-201-5500

Mouser Part #
479-RM3221402015500

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, Gold Termination, 140 Circuits

Datasheet

8In Stock

¥49,423.1

¥44,773.9

¥43,167.7

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 3 Row Straight Recptl w Mt Ears

RM322-152-211-5500
Molex / AirBorn
1: ¥64,387
70In Stock

Mfr. Part #
RM322-152-211-5500

Mouser Part #
479-RM3221522115500

Molex / AirBorn

Rectangular MIL Spec Connectors 3 Row Straight Recptl w Mt Ears

Datasheet

70In Stock

¥64,387

¥56,126.9

¥44,574.6

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 2 Row Crimp Removable Cable Connector

RM242-010-571-6400
Molex / AirBorn
1: ¥33,626.9
9In Stock
New Product

Mfr. Part #
RM242-010-571-6400

Mouser Part #
479-RM2420105716400

New Product

Molex / AirBorn

Rectangular MIL Spec Connectors 2 Row Crimp Removable Cable Connector

Datasheet

9In Stock

¥33,626.9

¥29,660.5

¥28,597.4

¥28,381.5

Min.: 1
Mult.: 1