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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

RM242-010-241-0256
Molex / AirBorn
1: $30.520
8In Stock

Mfr. Part #
RM242-010-241-0256

Mouser Part #
479-RM242102410256

Molex / AirBorn

Rectangular MIL Spec Connectors

Datasheet

8In Stock

$30.520

$25.945

$24.767

$23.968

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 2 Row Right Angle Plug w Mounting Ears

RM252-020-321-5500
Molex / AirBorn
1: $47.137
4In Stock

Mfr. Part #
RM252-020-321-5500

Mouser Part #
479-RM2520203215500

Molex / AirBorn

Rectangular MIL Spec Connectors 2 Row Right Angle Plug w Mounting Ears

Datasheet

4In Stock

$47.137

$40.984

$39.207

$37.945

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 2 Row Right Angle Plug w Mounting Ears

RM252-060-321-5500
Molex / AirBorn
1: $109.144
27In Stock

Mfr. Part #
RM252-060-321-5500

Mouser Part #
479-RM2520603215500

Molex / AirBorn

Rectangular MIL Spec Connectors 2 Row Right Angle Plug w Mounting Ears

Datasheet

27In Stock

$109.144

$99.532

$99.237

$94.894

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, 0.172" Tail Length, Guide Set, Gold Termination, 100 Circuits

RM252-100-331-5500
Molex / AirBorn
1: $163.401
2In Stock

Mfr. Part #
RM252-100-331-5500

Mouser Part #
479-RM2521003315500

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, 0.172" Tail Length, Guide Set, Gold Termination, 100 Circuits

Datasheet

2In Stock

$163.401

$149.961

$144.197

$139.381

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, Fixed Jackset, Gold Termination, 20 Circuits

RM252-020-311-2900
Molex / AirBorn
1: $58.653
1In Stock

Mfr. Part #
RM252-020-311-2900

Mouser Part #
479-RM2522311290

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, Fixed Jackset, Gold Termination, 20 Circuits

Datasheet

1In Stock

$58.653

$50.996

$48.788

$47.221

View

Min.: 1
Mult.: 1

I/O Connectors CRIMP REMOVABLE CONTACT

RM300-000-171-0000
Molex / AirBorn
1: $10.832
1In Stock
70Expected 12/23/2026

Mfr. Part #
RM300-000-171-0000

Mouser Part #
479-RM3000001710000

Molex / AirBorn

I/O Connectors CRIMP REMOVABLE CONTACT

Datasheet

1In Stock

70Expected 12/23/2026

$10.832

$10.107

$9.718

$9.465

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R-Series .075

RM312-122-111-5500
Molex / AirBorn
1: $239.985
6In Stock

Mfr. Part #
RM312-122-111-5500

Mouser Part #
479-RM3121221115500

Molex / AirBorn

Rectangular MIL Spec Connectors R-Series .075

Datasheet

6In Stock

$239.985

$211.695

$204.102

$202.566

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, 0.172" Tail Length, Fixed Jackset, Gold Termination, 23 Circuits

RM322-023-221-2900
Molex / AirBorn
1: $95.841
8In Stock

Mfr. Part #
RM322-023-221-2900

Mouser Part #
479-RM322-0232212900

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, 0.172" Tail Length, Fixed Jackset, Gold Termination, 23 Circuits

Datasheet

8In Stock

$95.841

$87.406

$84.041

$81.233

$76.752

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R-Series .075

RM322-023-241-2900
Molex / AirBorn
1: $115.739
2In Stock

Mfr. Part #
RM322-023-241-2900

Mouser Part #
479-RM322-0232412900

Molex / AirBorn

Rectangular MIL Spec Connectors R-Series .075

Datasheet

2In Stock

$115.739

$91.192

$84.314

$81.180

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors PRINTED CIRCUIT CONNECTORS

RM322-122-221-5500
Molex / AirBorn
1: $422.254
5In Stock

Mfr. Part #
RM322-122-221-5500

Mouser Part #
479-RM322-1222215500

Molex / AirBorn

Rectangular MIL Spec Connectors PRINTED CIRCUIT CONNECTORS

Datasheet

5In Stock

$422.254

$285.260

$268.465

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 3 Row Straight Recptl w Mt Ears

RM322-011-211-5500
Molex / AirBorn
1: $38.408
50In Stock

Mfr. Part #
RM322-011-211-5500

Mouser Part #
479-RM3220112115500

Molex / AirBorn

Rectangular MIL Spec Connectors 3 Row Straight Recptl w Mt Ears

Datasheet

50In Stock

$38.408

$32.644

$31.172

$30.173

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors PRINTED CIRCUIT CONNECTORS

RM322-071-221-2900
Molex / AirBorn
1: $293.779
4In Stock

Mfr. Part #
RM322-071-221-2900

Mouser Part #
479-RM3220712212900

Molex / AirBorn

Rectangular MIL Spec Connectors PRINTED CIRCUIT CONNECTORS

Datasheet

4In Stock

$293.779

$234.516

$232.192

$229.878

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 3R Crimp Rmvbl Cbl Conn w/MntErs Rcpt

RM322-071-581-5500
Molex / AirBorn
1: $510.207
5In Stock

Mfr. Part #
RM322-071-581-5500

Mouser Part #
479-RM3220715815500

Molex / AirBorn

Rectangular MIL Spec Connectors 3R Crimp Rmvbl Cbl Conn w/MntErs Rcpt

Datasheet

5In Stock

$510.207

$464.090

$447.442

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

RM322-122-211-5500
Molex / AirBorn
1: $427.218
3In Stock
10Expected 10/30/2026

Mfr. Part #
RM322-122-211-5500

Mouser Part #
479-RM3221222115500

Molex / AirBorn

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

Datasheet

3In Stock

10Expected 10/30/2026

$427.218

$268.654

$246.653

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

RM332-035-111-5900
Molex / AirBorn
1: $119.409
13In Stock

Mfr. Part #
RM332-035-111-5900

Mouser Part #
479-RM332-0351115900

Molex / AirBorn

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

Datasheet

13In Stock

$119.409

$102.193

$77.226

$75.049

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 3 Row Cable Conn Plug

RM332-011-111-5900
Molex / AirBorn
1: $50.292
6In Stock
50Expected 12/21/2026

Mfr. Part #
RM332-011-111-5900

Mouser Part #
479-RM3320111115900

Molex / AirBorn

Rectangular MIL Spec Connectors 3 Row Cable Conn Plug

Datasheet

6In Stock

50Expected 12/21/2026

$50.292

$38.513

$36.746

$35.831

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors

RM332-035-171-0256
Molex / AirBorn
1: $227.859
1In Stock

Mfr. Part #
RM332-035-171-0256

Mouser Part #
479-RM33235171256

Molex / AirBorn

Rectangular MIL Spec Connectors

Datasheet

1In Stock

$227.859

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R-Series .075

RM342-035-241-5900
Molex / AirBorn
1: $183.804
1In Stock

Mfr. Part #
RM342-035-241-5900

Mouser Part #
479-RM34235241590

Molex / AirBorn

Rectangular MIL Spec Connectors R-Series .075

Datasheet

1In Stock

$183.804

$145.323

$132.355

$122.375

View

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R-Series .075

RM342-059-241-5900
Molex / AirBorn
1: $441.521
2In Stock

Mfr. Part #
RM342-059-241-5900

Mouser Part #
479-RM34259241590

Molex / AirBorn

Rectangular MIL Spec Connectors R-Series .075

Datasheet

2In Stock

$441.521

$339.401

$319.735

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 3 Row Right Angle Plug w Mounting Ears

RM352-080-321-5500
Molex / AirBorn
1: $344.502
8In Stock

Mfr. Part #
RM352-080-321-5500

Mouser Part #
479-RM3520803215500

Molex / AirBorn

Rectangular MIL Spec Connectors 3 Row Right Angle Plug w Mounting Ears

Datasheet

8In Stock

$344.502

$129.705

$119.935

$115.928

View

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, 0.172" Tail Length, Fixed Jackset, Gold Termination, 35 Circuits

RM362-035-461-2900-076
Molex / AirBorn
1: $164.348
1In Stock

Mfr. Part #
RM362-035-461-2900-076

Mouser Part #
479-RM36235461290076

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, 0.172" Tail Length, Fixed Jackset, Gold Termination, 35 Circuits

Datasheet

1In Stock

$164.348

$150.833

$145.028

$140.180

Quote

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors 4 Row Straight Recptl w/o Mt Ears

RM422-220-761-9200
Molex / AirBorn
1: $908.892
3In Stock

Mfr. Part #
RM422-220-761-9200

Mouser Part #
479-RM4222207619-200

Molex / AirBorn

Rectangular MIL Spec Connectors 4 Row Straight Recptl w/o Mt Ears

Datasheet

3In Stock

$908.892

$826.734

Quote

Min.: 1
Mult.: 1

Rectangular MIL Spec Connectors R-Series .075

RM632-204-171-9200
Molex / AirBorn
1: $693.653
8In Stock

Mfr. Part #
RM632-204-171-9200

Mouser Part #
479-RM6322041719200

Molex / AirBorn

Rectangular MIL Spec Connectors R-Series .075

Datasheet

8In Stock

$693.653

$630.951

Quote

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, 40 Circuits

RM212-040-102-5500
Molex / AirBorn
1: $154.367
7In Stock

Mfr. Part #
RM212-040-102-5500

Mouser Part #
479-RM2120401025500

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, 40 Circuits

Datasheet

7In Stock

$154.367

Quote

Min.: 1
Mult.: 1

No

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

RM222-020-212-5500
Molex / AirBorn
1: $62.491
5In Stock

Mfr. Part #
RM222-020-212-5500

Mouser Part #
479-RM222221255

Molex / AirBorn

Rectangular MIL Spec Connectors CONNECTOR, R SERIES

Datasheet

5In Stock

$62.491

$61.797

$53.436

$51.964

View

Min.: 1
Mult.: 1

No