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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, 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 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: $125.04 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	$125.04 $101.84 $89.35	Min.: 1 Mult.: 1	No
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 RM332-059-111-5900 Molex / AirBorn 1: $147.32 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	$147.32 $110.00 $101.10	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors 3 Row Cable Conn Plug RM332-071-111-5900 Molex / AirBorn 1: $176.36 12In 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	12In Stock	$176.36 View Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors 3 Row Straight Plug w Mounting Ears RM312-035-121-5500 Molex / AirBorn 1: $56.96 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	$56.96 $49.38 $47.57	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 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 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, 4 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, 300 Circuits RM422-300-832-9601 Molex / AirBorn 1: $1,148.59 3In Stock	Mfr. Part # RM422-300-832-9601 Mouser Part # 479-RM4223008329601	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, Guide Sockets Installed, Polarization 1, Pre-Tinned Tin/Lead Alloy Termination, 300 Circuits Learn More about Molex / AirBorn airborn r series connectors	Datasheet	3In Stock	$1,148.59 $798.47 Quote Quote	Min.: 1 Mult.: 1	No
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 Molex / AirBorn RM212-080-111-5500 RM212-080-111-5500 Molex / AirBorn 1: $218.82 7In Stock	Mfr. Part # RM212-080-111-5500 Mouser Part # 479-RM2120801115500	Molex / AirBorn	Rectangular MIL Spec Connectors R-Series .075 Learn More about Molex / AirBorn airborn r series connectors	Datasheet	7In Stock	$218.82 $179.54 $176.74 $174.41 View 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 $42.50 $40.16 Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, M SERIES RM242-020-241-6400 Molex / AirBorn 1: $108.76 5In Stock	Mfr. Part # RM242-020-241-6400 Mouser Part # 479-RM2420202416400	Molex / AirBorn	Rectangular MIL Spec Connectors CONNECTOR, M SERIES Learn More about Molex / AirBorn airborn r series connectors	Datasheet	5In Stock	$108.76 $104.62 $101.12 $95.54 Quote Quote	Min.: 1 Mult.: 1
Rectangular MIL Spec Connectors CONNECTOR, R SERIES RM342-023-581-6400 Molex / AirBorn 1: $322.51 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	$322.51 $226.57 $209.91 $196.22 View 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, 40 Circuits RM222-040-231-5500 Molex / AirBorn 1: $124.23 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	$124.23 $110.74 $109.83 $108.02 View $105.13 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, without Mounting Ears, Through Hole, 0.109" Tail Length, Fixed Jackset, Gold Termination, 10 Circuits RM232-010-101-2900 Molex / AirBorn 1: $46.80 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	$46.80 $40.69 $36.04 $30.81 View $30.52 Quote	Min.: 1 Mult.: 1
I/O Connectors CONNECTOR, R SERIES RM232-060-111-6400 Molex / AirBorn 1: $202.06 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	$202.06 $195.04 $171.25 $150.13 View Quote	Min.: 1 Mult.: 1
I/O Connectors CONNECTOR, R SERIES RM232-040-111-6600 Molex / AirBorn 1: $121.85 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	$121.85 $98.00 $95.09 $91.31 View $89.14 Quote	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 CONNECTOR, R SERIES RM212-020-121-2900 Molex / AirBorn 1: $58.79 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	$58.79 $51.03 $45.98 $42.32 View $41.28 $40.73 Quote	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: $235.08 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	$235.08 $182.76	Min.: 1 Mult.: 1

R Series Connectors

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R Series Connectors

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