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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Recept., Vert., Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Guide Set, Gold Term., 35 Pos. Molex / AirBorn RM322-035-211-5500 RM322-035-211-5500 Molex / AirBorn 1: 118,11 € 23Expected 09/11/2026	Mfr. Part No. RM322-035-211-5500 Mouser Part No 479-RM3220352115500	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Recept., Vert., Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Guide Set, Gold Term., 35 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	23Expected 09/11/2026	118,11 € 79,52 € 78,73 € Quote Quote	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors 3 Row Straight Recptl w Mt Ears RM322-080-241-5900 Molex / AirBorn 1: 261,11 € 9Expected 15/01/2027	Mfr. Part No. RM322-080-241-5900 Mouser Part No 479-RM32208024159-00	Molex / AirBorn	Rectangular Mil Spec Connectors 3 Row Straight Recptl w Mt Ears Learn More about Molex / AirBorn airborn r series connectors	Datasheet	9Expected 15/01/2027	261,11 € 247,35 €	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular, Plastic, 3 Row, Solder Cup Cable Mt Recept., w/ Mtg Ears, 122 Pos. Molex / AirBorn RM322-122-241-5500 RM322-122-241-5500 Molex / AirBorn 1: 310,73 € 9Expected 01/02/2027	Mfr. Part No. RM322-122-241-5500 Mouser Part No 479-RM3221222415500	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular, Plastic, 3 Row, Solder Cup Cable Mt Recept., w/ Mtg Ears, 122 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	9Expected 01/02/2027	310,73 € 282,65 € 272,51 €	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors 3 Row Cable Conn Receptacle RM342-023-581-5900 Molex / AirBorn 1: 265,70 € 10Expected 09/03/2027	Mfr. Part No. RM342-023-581-5900 Mouser Part No 479-RM3420235815900	Molex / AirBorn	Rectangular Mil Spec Connectors 3 Row Cable Conn Receptacle Learn More about Molex / AirBorn airborn r series connectors	Datasheet	10Expected 09/03/2027	265,70 € 186,62 € 182,80 € View Quote	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors 4 Row Straight Recptl w/o Mt Ears RM422-086-581-9200 Molex / AirBorn 1: 757,11 € 10Expected 12/03/2027	Mfr. Part No. RM422-086-581-9200 Mouser Part No 479-RM4220865819-200	Molex / AirBorn	Rectangular Mil Spec Connectors 4 Row Straight Recptl w/o Mt Ears Learn More about Molex / AirBorn airborn r series connectors	Datasheet	10Expected 12/03/2027	757,11 € 645,68 € Quote Quote	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors 4 Row Straight Recptl w/o Mt Ears RM422-110-581-9200 Molex / AirBorn 1: 1 096,92 € 10Expected 12/03/2027	Mfr. Part No. RM422-110-581-9200 Mouser Part No 479-RM4221105819-200	Molex / AirBorn	Rectangular Mil Spec Connectors 4 Row Straight Recptl w/o Mt Ears Learn More about Molex / AirBorn airborn r series connectors	Datasheet	10Expected 12/03/2027	1 096,92 € 778,95 € Quote Quote	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 6 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.172" Tail Lg., Guide Pins Installed, Polarization 1, Gold Term., 204 Pos. Molex / AirBorn RM672-204-331-9501 RM672-204-331-9501 Molex / AirBorn 1: 750,73 € 5Expected 09/02/2027	Mfr. Part No. RM672-204-331-9501 Mouser Part No 479-RM6722043319501	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 6 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.172" Tail Lg., Guide Pins Installed, Polarization 1, Gold Term., 204 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	5Expected 09/02/2027	750,73 € 682,86 € Quote Quote	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Guide Set, Polarization 1 - w/o Loctite, Pre-Tinned Tin/Lead Alloy Term., 122 Pos. RM352-122-322-5570 Molex / AirBorn 1: 178,09 € 20Expected 05/11/2026	Mfr. Part No. RM352-122-322-5570 Mouser Part No 479-RM3521223225570	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Guide Set, Polarization 1 - w/o Loctite, Pre-Tinned Tin/Lead Alloy Term., 122 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	20Expected 05/11/2026	178,09 € 135,59 € 131,33 €	Min.: 1 Mult.: 1	No
Rectangular Mil Spec Connectors RECT MIL SPEC CONN RM000-000-000-5900 Molex / AirBorn 1: 24,12 € 55Expected 04/01/2027	Mfr. Part No. RM000-000-000-5900 Mouser Part No 479-RM000-0000005900	Molex / AirBorn	Rectangular Mil Spec Connectors RECT MIL SPEC CONN Learn More about Molex / AirBorn airborn r series connectors	Datasheet	55Expected 04/01/2027	24,12 € 23,34 € 19,18 € 18,33 € View 17,95 € 17,26 € 16,92 €	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors CONNECTOR, R SERIES RM000-000-000-0000BN Molex / AirBorn 1: 6,18 € 164Expected 01/01/2027	Mfr. Part No. RM000-000-000-0000BN Mouser Part No 479-RM000000000000BN	Molex / AirBorn	Rectangular Mil Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors		164Expected 01/01/2027	6,18 € 5,62 € 5,38 € 4,85 € View 4,79 € 3,77 € 3,70 € 3,62 €	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, Vert., Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/o Mtg Ears, TH, 0.14" Tail Lg., Fixed Jackset, Gold Term., 35 Pos. RM332-035-121-2900 Molex / AirBorn 1: 96,76 € 4Expected 01/02/2027	Mfr. Part No. RM332-035-121-2900 Mouser Part No 479-RM332351212900	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, Vert., Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/o Mtg Ears, TH, 0.14" Tail Lg., Fixed Jackset, Gold Term., 35 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	4Expected 01/02/2027	96,76 € 86,24 € 85,54 € 84,12 € View 81,53 € Quote	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors CONNECTOR, R SERIES RM342-035-000-5900 Molex / AirBorn 1: 79,27 € 3Expected 23/11/2026 New Product	Mfr. Part No. RM342-035-000-5900 Mouser Part No 479-RM3420350005900 New Product	Molex / AirBorn	Rectangular Mil Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	3Expected 23/11/2026	79,27 € 70,46 € 67,75 € 55,40 €	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Recept., Vert., Plastic Body, Dual Row, 0.075"/1.91mm Pit., TH, 0.14" Tail Lg., Guide Set, Pre-Tinned Tin/Lead Alloy Term., 20 Pos. Molex / AirBorn RM222-020-212-5500 RM222-020-212-5500 Molex / AirBorn 1: 59,78 € 25Expected 01/02/2027	Mfr. Part No. RM222-020-212-5500 Mouser Part No 479-RM222221255	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Recept., Vert., Plastic Body, Dual Row, 0.075"/1.91mm Pit., TH, 0.14" Tail Lg., Guide Set, Pre-Tinned Tin/Lead Alloy Term., 20 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	25Expected 01/02/2027	59,78 € 59,11 € 53,86 €	Min.: 1 Mult.: 1	No
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, Dual Row, 0.075"/1.91mm Pit., w/o Mtg Ears, TH, 0.109" Tail Lg., Fixed Jackset, Pre-Tinned Tin/Lead Alloy Term., 20 Pos. Molex / AirBorn RM272-020-312-2900 RM272-020-312-2900 Molex / AirBorn 1: 67,76 € 24Expected 25/01/2027	Mfr. Part No. RM272-020-312-2900 Mouser Part No 479-RM2722312290	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, Dual Row, 0.075"/1.91mm Pit., w/o Mtg Ears, TH, 0.109" Tail Lg., Fixed Jackset, Pre-Tinned Tin/Lead Alloy Term., 20 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	24Expected 25/01/2027	67,76 € 60,19 € 52,19 € 46,83 €	Min.: 1 Mult.: 1	No
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.109" Tail Lg., Fixed Jackset, Pre-Tinned Tin/Lead Alloy Term., 35 Pos. RM352-035-312-2900 Molex / AirBorn 1: 92,63 € 19Expected 15/02/2027	Mfr. Part No. RM352-035-312-2900 Mouser Part No 479-RM352353122900	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.109" Tail Lg., Fixed Jackset, Pre-Tinned Tin/Lead Alloy Term., 35 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	19Expected 15/02/2027	92,63 € 82,57 € 81,90 € 80,54 € View 78,39 € Quote	Min.: 1 Mult.: 1	No
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Recept., Vert., Plastic Body, 4 Rows, 0.075"/1.91mm Pit., w/o Mtg Ears, TH, 0.14" Tail Lg., Guide Sockets Installed, Polarization 1, Pre-Tinned Tin/Lead Alloy Term., 220 Pos. Molex / AirBorn RM422-220-822-9601 RM422-220-822-9601 Molex / AirBorn 1: 879,38 € 9Expected 12/02/2027	Mfr. Part No. RM422-220-822-9601 Mouser Part No 479-RM422228229601	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Recept., Vert., Plastic Body, 4 Rows, 0.075"/1.91mm Pit., w/o Mtg Ears, TH, 0.14" Tail Lg., Guide Sockets Installed, Polarization 1, Pre-Tinned Tin/Lead Alloy Term., 220 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	9Expected 12/02/2027	879,38 €	Min.: 1 Mult.: 1	No
Board to Board & Mezzanine Connectors AirBorn RC Series Rectangular Bottom-of-Stack Bd Mt Conn., Stackable, 0.075"/1.91mm Pit., Plastic Body, Full Profile, 0.195" Guide Lg., 0.095" Press-Fit Tail Lg., 4 Rows, 19 Columns, 76 Pos. Molex / AirBorn RC422-076-101-3000 RC422-076-101-3000 Molex / AirBorn 1: 319,53 € 3Expected 20/04/2027	Mfr. Part No. RC422-076-101-3000 Mouser Part No 479-RC4220761013000	Molex / AirBorn	Board to Board & Mezzanine Connectors AirBorn RC Series Rectangular Bottom-of-Stack Bd Mt Conn., Stackable, 0.075"/1.91mm Pit., Plastic Body, Full Profile, 0.195" Guide Lg., 0.095" Press-Fit Tail Lg., 4 Rows, 19 Columns, 76 Pos. Learn More about Molex / AirBorn airborn rc connectors	Datasheet	3Expected 20/04/2027	319,53 € 295,54 € 288,97 €	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Recept., Vert., Plastic Body, Dual Row, 0.075"/1.91mm Pit., TH, 0.109" Tail Lg., Guide Set, Gold Term., 40 Pos. Molex / AirBorn RM222-040-201-5500 RM222-040-201-5500 Molex / AirBorn 1: 124,98 € 13Expected 22/01/2027	Mfr. Part No. RM222-040-201-5500 Mouser Part No 479-RM2224021550	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Recept., Vert., Plastic Body, Dual Row, 0.075"/1.91mm Pit., TH, 0.109" Tail Lg., Guide Set, Gold Term., 40 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	13Expected 22/01/2027	124,98 € 111,40 € 110,49 € 108,67 € View 105,76 € Quote	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, Vert., Plastic Body, Dual Row, 0.075"/1.91mm Pit., w/o Mtg Ears, TH, 0.14" Tail Lg., Fixed Jackset, Gold Term., 30 Pos. RM232-030-121-2900 Molex / AirBorn 1: 88,31 € 20Expected 01/02/2027	Mfr. Part No. RM232-030-121-2900 Mouser Part No 479-RM2320301212900	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, Vert., Plastic Body, Dual Row, 0.075"/1.91mm Pit., w/o Mtg Ears, TH, 0.14" Tail Lg., Fixed Jackset, Gold Term., 30 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	20Expected 01/02/2027	88,31 € 78,50 € 61,73 €	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, Dual Row, 0.075"/1.91mm Pit., TH, 0.109" Tail Lg., Guide Set, Gold Term., 60 Pos. Molex / AirBorn RM252-060-311-5500BN RM252-060-311-5500BN Molex / AirBorn 1: 163,87 € 8Expected 10/11/2026	Mfr. Part No. RM252-060-311-5500BN Mouser Part No 479-RM252060311550BN	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, Dual Row, 0.075"/1.91mm Pit., TH, 0.109" Tail Lg., Guide Set, Gold Term., 60 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	8Expected 10/11/2026	163,87 € 132,38 € 121,73 € 111,39 € View 108,50 € Quote	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, Dual Row, 0.075"/1.91mm Pit., TH, 0.14" Tail Lg., Guide Set, Polarization 1 - w/o Loctite, Gold Term., 40 Pos. Molex / AirBorn RM252-040-321-5570 RM252-040-321-5570 Molex / AirBorn 1: 72,55 € 8Expected 01/12/2026	Mfr. Part No. RM252-040-321-5570 Mouser Part No 479-RM252403215570	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, Dual Row, 0.075"/1.91mm Pit., TH, 0.14" Tail Lg., Guide Set, Polarization 1 - w/o Loctite, Gold Term., 40 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	8Expected 01/12/2026	72,55 € 66,40 € 55,87 € 53,45 € View 52,25 € Quote	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, Vert., Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Fixed Jackset, Gold Term., 80 Pos. Molex / AirBorn RM312-080-121-2900 RM312-080-121-2900 Molex / AirBorn 1: 189,07 € 8Expected 11/11/2026	Mfr. Part No. RM312-080-121-2900 Mouser Part No 479-RM312-0801212900	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, Vert., Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Fixed Jackset, Gold Term., 80 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	8Expected 11/11/2026	189,07 € View Quote	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Guide Set, Gold Term., 11 Pos. RM352-011-321-5500 Molex / AirBorn 1: 29,57 € 58Expected 29/01/2027	Mfr. Part No. RM352-011-321-5500 Mouser Part No 479-RM3520113215500	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Guide Set, Gold Term., 11 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	58Expected 29/01/2027	29,57 € 25,13 € 23,55 € 22,61 € View 22,24 € 21,64 € 21,35 €	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Guide Set, Gold Term., 23 Pos. RM352-023-321-5500 Molex / AirBorn 1: 48,57 € 39Expected 19/03/2027	Mfr. Part No. RM352-023-321-5500 Mouser Part No 479-RM3520233215500	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Guide Set, Gold Term., 23 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	39Expected 19/03/2027	48,57 € 42,23 € 39,75 € 39,43 € View 38,77 € 37,74 € Quote	Min.: 1 Mult.: 1
Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Guide Set, Gold Term., 80 Pos. RM352-080-321-5500 Molex / AirBorn 1: 329,54 € 8Expected 15/02/2027	Mfr. Part No. RM352-080-321-5500 Mouser Part No 479-RM3520803215500	Molex / AirBorn	Rectangular Mil Spec Connectors AirBorn R Series, Rectangular Bd Mt Plug, R/A, Plastic Body, 3 Rows, 0.075"/1.91mm Pit., w/ Mtg Ears, TH, 0.14" Tail Lg., Guide Set, Gold Term., 80 Pos. Learn More about Molex / AirBorn airborn r series connectors	Datasheet	8Expected 15/02/2027	329,54 € 124,07 € 114,73 € 110,91 € View 104,78 € Quote	Min.: 1 Mult.: 1

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R Series Connectors

Types of Connectors