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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Rectangular MIL Spec Connectors 2 row crimp removable cable connector, receptacle, w/out mounting ears RM242-020-581-0256 Molex / AirBorn 1: $249.73 72In Stock New Product	Mfr. Part # RM242-020-581-0256 Mouser Part # 479-RM242-0205810256 New Product	Molex / AirBorn	Rectangular MIL Spec Connectors 2 row crimp removable cable connector, receptacle, w/out mounting ears Learn More about Molex / AirBorn airborn r series connectors	Datasheet	72In Stock	$249.73 View Quote	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: $85.83 6In Stock New Product	Mfr. Part # RM312-035-131-5500 Mouser Part # 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 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	6In Stock	$85.83 $76.30 $59.99	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, 0.140" Tail Length, Fixed Jackset, Gold Termination, 152 Circuits RM322-152-211-2900 Molex / AirBorn 1: $384.37 2In Stock New Product	Mfr. Part # RM322-152-211-2900 Mouser Part # 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 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	2In Stock	$384.37	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: $614.22 1In Stock New Product	Mfr. Part # RM422-196-832-9600 Mouser Part # 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 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	1In Stock	$614.22	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM322-152-241-0256 Molex / AirBorn 1: $432.44 6In Stock	Mfr. Part # RM322-152-241-0256 Mouser Part # 479-RM3221522410256	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	6In Stock	$432.44 $420.12	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM412-086-271-9200 Molex / AirBorn 1: $759.44 13In Stock	Mfr. Part # RM412-086-271-9200 Mouser Part # 479-RM412862719200	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	13In Stock	$759.44 Quote Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM222-040-212-5500 Molex / AirBorn 1: $133.54 134In Stock	Mfr. Part # RM222-040-212-5500 Mouser Part # 479-RM2220402125500	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	134In Stock	$133.54 $109.49 $82.27 $80.02 $78.32	Min.: 1 Mult.: 1	No
Rectangular MIL Spec Connectors 3 Row Cable Conn Plug RM332-071-111-5900 Molex / AirBorn 1: $164.67 13In Stock	Mfr. Part # RM332-071-111-5900 Mouser Part # 479-RM3320711115900	Molex / AirBorn	Rectangular MIL Spec Connectors 3 Row Cable Conn Plug Learn More about Molex / AirBorn airborn r series connectors	Datasheet	13In Stock	$164.67 $156.14 $154.49 View Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors R-Series .075 RM342-035-581-5900 Molex / AirBorn 1: $249.79 25In Stock	Mfr. Part # RM342-035-581-5900 Mouser Part # 479-RM34235581590	Molex / AirBorn	Rectangular MIL Spec Connectors R-Series .075 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	25In Stock	$249.79 $206.68 $206.67	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors R-Series .075 RM342-047-241-2900 Molex / AirBorn 1: $134.18 18In Stock	Mfr. Part # RM342-047-241-2900 Mouser Part # 479-RM342472412900	Molex / AirBorn	Rectangular MIL Spec Connectors R-Series .075 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	18In Stock	$134.18 $123.41	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors 3 Row Straight Thru Hole Receptacle RM322-059-211-2900 Molex / AirBorn 1: $165.06 11In Stock	Mfr. Part # RM322-059-211-2900 Mouser Part # 479-RM3220592112900	Molex / AirBorn	Rectangular MIL Spec Connectors 3 Row Straight Thru Hole Receptacle Learn More about Molex / AirBorn airborn r series connectors	Datasheet	11In Stock	$165.06 $144.45 $140.07 View Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM332-059-111-5900 Molex / AirBorn 1: $148.82 29In Stock	Mfr. Part # RM332-059-111-5900 Mouser Part # 479-RM33259111590	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	29In Stock	$148.82 $110.00 $101.58 $99.08	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors 3 Row Straight Plug w Mounting Ears RM312-035-121-5500 Molex / AirBorn 1: $56.95 53In Stock	Mfr. Part # RM312-035-121-5500 Mouser Part # 479-RM3120351215500	Molex / AirBorn	Rectangular MIL Spec Connectors 3 Row Straight Plug w Mounting Ears Learn More about Molex / AirBorn airborn r series connectors	Datasheet	53In Stock	$56.95 $49.37 $47.50	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors RM242-030-581-2000 Molex / AirBorn 1: $285.23 6In Stock	Mfr. Part # RM242-030-581-2000 Mouser Part # 479-RM242-0305812000	Molex / AirBorn	Rectangular MIL Spec Connectors Learn More about Molex / AirBorn airborn r series connectors		6In Stock	$285.23	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM422-110-881-9300 Molex / AirBorn 1: $422.57 4In Stock	Mfr. Part # RM422-110-881-9300 Mouser Part # 479-RM4221108819300	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	4In Stock	$422.57 $420.08	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: $259.49 1In Stock	Mfr. Part # RM372-122-312-5600-727 Mouser Part # 479-3721223125600727	Molex / AirBorn	Rectangular MIL Spec Connectors 3 Row Angle PCB Connector,31 pin, guide set Learn More about Molex / AirBorn airborn r series connectors	Datasheet	1In Stock	$259.49 $231.99 $223.67	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: $311.16 6In Stock	Mfr. Part # RM322-092-201-5570 Mouser Part # 479-RM322-0922015570	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 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	6In Stock	$311.16 $244.20 $240.90 View Quote	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors CONNECTOR, R SERIES RC422-152-231-4200 Molex / AirBorn 1: $705.39 10In Stock	Mfr. Part # RC422-152-231-4200 Mouser Part # 479-RC4221522314200	Molex / AirBorn	Board to Board & Mezzanine Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn rc connectors	Datasheet	10In Stock	$705.39 $484.23	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, Press-Fit, 0.203" Tail Length, Guide Set, Gold Termination, 23 Circuits RM322-023-641-5500 Molex / AirBorn 1: $92.08 26In Stock	Mfr. Part # RM322-023-641-5500 Mouser Part # 479-RM322236415500	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, Press-Fit, 0.203" Tail Length, Guide Set, Gold Termination, 23 Circuits Learn More about Molex / AirBorn airborn r series connectors	Datasheet	26In Stock	$92.08 $83.03 $80.74 $78.04 View $73.76 Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors 2R StrPltd TH PCB Conn w/Mnt Ers RCPT RM222-040-501-5900 Molex / AirBorn 1: $159.24 144In Stock	Mfr. Part # RM222-040-501-5900 Mouser Part # 479-RM2220405015900	Molex / AirBorn	Rectangular MIL Spec Connectors 2R StrPltd TH PCB Conn w/Mnt Ers RCPT Learn More about Molex / AirBorn airborn r series connectors	Datasheet	144In Stock	$159.24 $146.14 $140.52 $135.83 View Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors R-Series .075 RM342-071-581-5900 Molex / AirBorn 1: $504.65 5In Stock	Mfr. Part # RM342-071-581-5900 Mouser Part # 479-RM3420715815900	Molex / AirBorn	Rectangular MIL Spec Connectors R-Series .075 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	5In Stock	$504.65 $488.74 $438.23	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors CONNECTOR, R SERIES RC422-052-101-3000 Molex / AirBorn 1: $220.11 10In Stock	Mfr. Part # RC422-052-101-3000 Mouser Part # 479-RC4220521013000	Molex / AirBorn	Board to Board & Mezzanine Connectors CONNECTOR, R SERIES Learn More about Molex / AirBorn airborn rc connectors	Datasheet	10In Stock	$220.11 $201.35	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors Molex / AirBorn RM312-080-111-6400 RM312-080-111-6400 Molex / AirBorn 1: $209.00 1In Stock	Mfr. Part # RM312-080-111-6400 Mouser Part # 479-RM3120801116400	Molex / AirBorn	Rectangular MIL Spec Connectors Learn More about Molex / AirBorn airborn r series connectors		1In Stock	$209.00	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors R-Series .075 RM312-047-111-2900 Molex / AirBorn 1: $126.65 3In Stock	Mfr. Part # RM312-047-111-2900 Mouser Part # 479-RM3124711129	Molex / AirBorn	Rectangular MIL Spec Connectors R-Series .075 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	3In Stock	$126.65 $109.57 $100.86 $94.22 View $92.27 Quote	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: $54.59 46In Stock	Mfr. Part # RM252-040-311-5500 Mouser Part # 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 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	46In Stock	$54.59 $47.46 $45.41 $43.95 View $42.49 $40.15 Quote	Min.: 1 Mult.: 1

R Series Connectors

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