Connectors – Mouser Japan

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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Rectangular MIL Spec Connectors R Series, Rectangular Board Mount Plug, Vertical, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.109" Tail Length, Fixed Jackset, Gold Termination, 10 Circuits RM232-010-101-2900 Molex / AirBorn 1: ¥7,773.5 10In Stock	Mfr. Part # RM232-010-101-2900 Mouser Part # 479-RM2320101012900	Molex / AirBorn	Rectangular MIL Spec Connectors R Series, Rectangular Board Mount Plug, Vertical, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, without Mounting Ears, Through Hole, 0.109" Tail Length, Fixed Jackset, Gold Termination, 10 Circuits Learn More about Molex / AirBorn airborn r series connectors	Datasheet	10In Stock	¥7,773.5 ¥6,758.6 ¥5,986.2 ¥5,117.5 View ¥5,069.4 Quote	Min.: 1 Mult.: 1
I/O Connectors CONNECTOR, R SERIES RM232-060-111-6400 Molex / AirBorn 1: ¥33,562.2 5In Stock	Mfr. Part # RM232-060-111-6400 Mouser Part # 479-RM2320601116400	Molex / AirBorn	I/O Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	5In Stock	¥33,562.2 ¥32,396.1 ¥28,444.6 ¥24,936.6 View Quote	Min.: 1 Mult.: 1
I/O Connectors CONNECTOR, R SERIES RM232-040-111-6600 Molex / AirBorn 1: ¥20,239.3 6In Stock	Mfr. Part # RM232-040-111-6600 Mouser Part # 479-RM232401116600	Molex / AirBorn	I/O Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	6In Stock	¥20,239.3 ¥16,277.8 ¥15,794.4 ¥15,166.6 View ¥14,806.2 Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors R-Series .075 RM212-020-111-2900 Molex / AirBorn 1: ¥8,871.4 19In Stock	Mfr. Part # RM212-020-111-2900 Mouser Part # 479-RM2120201112900	Molex / AirBorn	Rectangular MIL Spec Connectors R-Series .075 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	19In Stock	¥8,871.4 ¥7,584.1 ¥7,148.9 ¥6,899.8 View ¥6,559.3 ¥6,258.6 Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM212-040-111-5900 Molex / AirBorn 1: ¥19,762.6 11In Stock	Mfr. Part # RM212-040-111-5900 Mouser Part # 479-RM2120401115900	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	11In Stock	¥19,762.6 ¥14,736.4 ¥12,419.3 ¥10,894.5 View ¥10,090.6 Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES Molex / AirBorn RM322-206-221-5570 RM322-206-221-5570 Molex / AirBorn 1: ¥86,445.1 1In Stock	Mfr. Part # RM322-206-221-5570 Mouser Part # 479-RM322262215570	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	1In Stock	¥86,445.1 ¥67,438.3	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES Molex / AirBorn RM322-059-201-2900 RM322-059-201-2900 Molex / AirBorn 1: ¥29,320 1In Stock	Mfr. Part # RM322-059-201-2900 Mouser Part # 479-RM3225921290	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	1In Stock	¥29,320 ¥27,561 ¥27,414.8 View Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM212-020-121-2900 Molex / AirBorn 1: ¥9,765 21In Stock	Mfr. Part # RM212-020-121-2900 Mouser Part # 479-RM2122121290	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	21In Stock	¥9,765 ¥8,476.1 ¥7,637.3 ¥7,029.4 View ¥6,856.6 ¥6,765.3 Quote	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, 71 Circuits Molex / AirBorn RM322-071-201-5570 RM322-071-201-5570 Molex / AirBorn 1: ¥30,821.5 1In Stock	Mfr. Part # RM322-071-201-5570 Mouser Part # 479-RM322712015570	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, 71 Circuits Learn More about Molex / AirBorn airborn r series connectors	Datasheet	1In Stock	¥30,821.5 ¥29,031 ¥27,664 View Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM342-035-571-5900 Molex / AirBorn 1: ¥47,280.4 4In Stock	Mfr. Part # RM342-035-571-5900 Mouser Part # 479-RM34235571590	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	4In Stock	¥47,280.4	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, 0.140" Tail Length, Guide Set, Gold Termination, 104 Circuits RM352-104-321-5500BN Molex / AirBorn 1: ¥39,046.8 10In Stock	Mfr. Part # RM352-104-321-5500BN Mouser Part # 479-RM3521043215500B	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, Gold Termination, 104 Circuits Learn More about Molex / AirBorn airborn r series connectors	Datasheet	10In Stock	¥39,046.8 ¥30,356.4	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR RM232-030-111-6400 Molex / AirBorn 1: ¥19,118.1 3In Stock	Mfr. Part # RM232-030-111-6400 Mouser Part # 479-RM2320301116400	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR Learn More about Molex / AirBorn airborn r series connectors	Datasheet	3In Stock	¥19,118.1 ¥18,462 ¥17,671.4 ¥17,284.4 View Quote	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, Full Round Guide Sockets Installed, Gold Termination, 110 Circuits Molex / AirBorn RM422-110-831-9100 RM422-110-831-9100 Molex / AirBorn 1: ¥63,862.1 4In Stock	Mfr. Part # RM422-110-831-9100 Mouser Part # 479-RM4221108319100	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, Full Round Guide Sockets Installed, Gold Termination, 110 Circuits Learn More about Molex / AirBorn airborn r series connectors	Datasheet	4In Stock	¥63,862.1 ¥60,774.3	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, 0.250" Tail Length, Guide Set, Gold Termination, 40 Circuits Molex / AirBorn RM222-040-231-5500 RM222-040-231-5500 Molex / AirBorn 1: ¥20,634.6 1In Stock New Product	Mfr. Part # RM222-040-231-5500 Mouser Part # 479-RM2220402315500 New Product	Molex / AirBorn	Rectangular MIL Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, Through Hole, 0.250" Tail Length, Guide Set, Gold Termination, 40 Circuits Learn More about Molex / AirBorn airborn r series connectors	Datasheet	1In Stock	¥20,634.6 ¥18,393.9 ¥18,242.8 ¥17,942.1 View ¥17,462.1 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, 0.250" Tail Length, Guide Set, Gold Termination, 50 Circuits Molex / AirBorn RM222-050-231-5500 RM222-050-231-5500 Molex / AirBorn 1: ¥24,976.5 1In Stock	Mfr. Part # RM222-050-231-5500 Mouser Part # 479-RM222502315500	Molex / AirBorn	Rectangular MIL Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, Through Hole, 0.250" Tail Length, Guide Set, Gold Termination, 50 Circuits Learn More about Molex / AirBorn airborn r series connectors	Datasheet	1In Stock	¥24,976.5 ¥23,436.7 ¥22,139.5 View Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM342-023-581-6400 Molex / AirBorn 1: ¥53,568.9 2In Stock	Mfr. Part # RM342-023-581-6400 Mouser Part # 479-RM342235816400	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	2In Stock	¥53,568.9 ¥37,633.3 ¥34,866.1 ¥32,592.1 View Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM352-035-321-5500BN Molex / AirBorn 1: ¥13,698.3 32In Stock	Mfr. Part # RM352-035-321-5500BN Mouser Part # 479-RM352353215500BN	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	32In Stock	¥13,698.3 ¥12,176.8 ¥9,856.4 ¥9,851.4 View ¥9,781.6 Quote	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, 0.172" Tail Length, Guide Sockets Installed, Polarization 1, Pre-Tinned Tin/Lead Alloy Termination, 204 Circuits Molex / AirBorn RM642-204-832-9601 RM642-204-832-9601 Molex / AirBorn 1: ¥100,035.4 12In Stock	Mfr. Part # RM642-204-832-9601 Mouser Part # 479-RM6422048329601	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, 0.172" Tail Length, Guide Sockets Installed, Polarization 1, Pre-Tinned Tin/Lead Alloy Termination, 204 Circuits Learn More about Molex / AirBorn airborn r series connectors	Datasheet	12In Stock	¥100,035.4	Min.: 1 Mult.: 1	No
Rectangular MIL Spec Connectors 3 Row Right Angle Plug w Mounting Ears RM352-059-321-5500 Molex / AirBorn 1: ¥14,924.1 10In Stock	Mfr. Part # RM352-059-321-5500 Mouser Part # 479-RM352059-3215500	Molex / AirBorn	Rectangular MIL Spec Connectors 3 Row Right Angle Plug w Mounting Ears Learn More about Molex / AirBorn airborn r series connectors	Datasheet	10In Stock	¥14,924.1 ¥14,581.9	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM352-122-321-5800 Molex / AirBorn 1: ¥28,967.8 8In Stock	Mfr. Part # RM352-122-321-5800 Mouser Part # 479-RM3521223215800	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	8In Stock	¥28,967.8 ¥28,962.9 ¥26,647.4 View Quote	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, 0.109" Tail Length, Two Guide Sockets, Pre-Tinned Tin/Lead Alloy Termination, 50 Circuits RM262-050-442-5800-076 Molex / AirBorn 1: ¥42,015 69In Stock	Mfr. Part # RM262-050-442-5800-076 Mouser Part # 479-RM26250442580076	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, 0.109" Tail Length, Two Guide Sockets, Pre-Tinned Tin/Lead Alloy Termination, 50 Circuits Learn More about Molex / AirBorn airborn r series connectors	Datasheet	69In Stock	¥42,015 ¥29,841.5	Min.: 1 Mult.: 1	No
Board to Board & Mezzanine Connectors CONNECTOR, R SERIES Molex / AirBorn RC422-076-211-4000 RC422-076-211-4000 Molex / AirBorn 1: ¥49,283.5 9In Stock	Mfr. Part # RC422-076-211-4000 Mouser Part # 479-RC4220762114000	Molex / AirBorn	Board to Board & Mezzanine Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn rc connectors	Datasheet	9In Stock	¥49,283.5 View Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors R-Series .075 RM332-059-181-5900 Molex / AirBorn 1: ¥51,698.6 3In Stock	Mfr. Part # RM332-059-181-5900 Mouser Part # 479-RM3320591815900	Molex / AirBorn	Rectangular MIL Spec Connectors R-Series .075 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	3In Stock	¥51,698.6 ¥47,096 ¥45,413.4	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, 0.109" Tail Length, Guide Set, Pre-Tinned Tin/Lead Alloy Termination, 10 Circuits Molex / AirBorn RM222-010-202-5500 RM222-010-202-5500 Molex / AirBorn 1: ¥8,497.7 44In Stock	Mfr. Part # RM222-010-202-5500 Mouser Part # 479-RM2220102025500	Molex / AirBorn	Rectangular MIL Spec Connectors R Series, Rectangular Board Mount Receptacle, Vertical, Plastic Body, Dual Row, 0.075"/1.91mm Pitch, Through Hole, 0.109" Tail Length, Guide Set, Pre-Tinned Tin/Lead Alloy Termination, 10 Circuits Learn More about Molex / AirBorn airborn r series connectors	Datasheet	44In Stock	¥8,497.7 ¥7,388.1 ¥6,967.9 ¥6,841.7 View ¥6,612.4 ¥6,248.7 Quote	Min.: 1 Mult.: 1	No
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM222-030-241-5500 Molex / AirBorn 1: ¥17,237.9 3In Stock 17Expected 1/18/2027	Mfr. Part # RM222-030-241-5500 Mouser Part # 479-RM2220302415500	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	3In Stock 17Expected 1/18/2027	¥17,237.9 ¥14,761.3 ¥14,319.5 ¥13,666.7 View ¥13,216.6 Quote	Min.: 1 Mult.: 1