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RC Board-to-Board Stackable Connectors

AirBorn / Molex RC Series Board-to-Board Stackable Connectors are low-profile bodied, high-density press-fit connectors. The series is available in 0.075" contact spacing and 100Ω and 85Ω differential serial buses. The high-density, press-fit connectors feature a patented female/compliant/male stacking contact system. The contact configurations are designed for signal integrity and trace design ease. AirBorn / Molex RC Series Board-to-Board Stackable Connectors feature BeCu contacts (high-conductivity, high-temperature alloy) and an eye-of-the-needle section design that eliminates soldering.

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Results: 120

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Part #

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/19 Column

RC422-076-201-3900
Molex / AirBorn
1: $276.54
11In Stock

Mfr. Part No.
RC422-076-201-3900

Mouser Part No
479-RC422-0762013900

Molex / AirBorn

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/19 Column

Datasheet

11In Stock

$276.54

$247.23

$238.36

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/50 Column

RC422-200-211-4000
Molex / AirBorn
1: $841.83
5In Stock

Mfr. Part No.
RC422-200-211-4000

Mouser Part No
479-RC422-2002114000

Molex / AirBorn

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/50 Column

Datasheet

5In Stock

$841.83

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/25 Column

RC422-100-221-4100
Molex / AirBorn
1: $571.24
49In Stock

Mfr. Part No.
RC422-100-221-4100

Mouser Part No
479-RC422-1002214100

Molex / AirBorn

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/25 Column

Datasheet

49In Stock

$571.24

$486.59

$463.77

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors RC Series Rectangular Board Mount Connector, Stackable, 0.075"/1.91mm Pitch, Plastic Body, Full Profile, Socket Contact, 0.600" Guide Length, 0.500" Press-Fit Tail Length, 4 Rows, 13 Columns, 52 Circuits

RC422-052-231-4200
Molex / AirBorn
1: $226.98
4In Stock

Mfr. Part No.
RC422-052-231-4200

Mouser Part No
479-RC4220522314200

Molex / AirBorn

Board to Board & Mezzanine Connectors RC Series Rectangular Board Mount Connector, Stackable, 0.075"/1.91mm Pitch, Plastic Body, Full Profile, Socket Contact, 0.600" Guide Length, 0.500" Press-Fit Tail Length, 4 Rows, 13 Columns, 52 Circuits

Datasheet

4In Stock

$226.98

$195.99

$188.96

$187.53

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/13 Column

RC422-052-201-3900
Molex / AirBorn
1: $224.92
7In Stock

Mfr. Part No.
RC422-052-201-3900

Mouser Part No
479-RC422-0522013900

Molex / AirBorn

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/13 Column

Datasheet

7In Stock

$224.92

$176.79

$149.78

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PRINTED CIRCUIT CONNECTORS

RC442-076-321-4100
Molex / AirBorn
1: $342.69
1In Stock

Mfr. Part No.
RC442-076-321-4100

Mouser Part No
479-RC442-0763214100

Molex / AirBorn

Board to Board & Mezzanine Connectors PRINTED CIRCUIT CONNECTORS

Datasheet

1In Stock

$342.69

$308.63

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-052-211-4000
Molex / AirBorn
1: $257.87
1In Stock

Mfr. Part No.
RC422-052-211-4000

Mouser Part No
479-RC4220522114000

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

1In Stock

$257.87

$244.49

$236.40

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-052-101-3000
Molex / AirBorn
1: $346.25
10In Stock

Mfr. Part No.
RC422-052-101-3000

Mouser Part No
479-RC4220521013000

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

10In Stock

$346.25

$218.81

$218.80

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-152-101-3000
Molex / AirBorn
1: $695.94
5In Stock

Mfr. Part No.
RC422-152-101-3000

Mouser Part No
479-RC4221521013000

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

5In Stock

$695.94

$576.46

Quote

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/19 Column

RC422-076-221-4100
Molex / AirBorn
1: $470.67
5In Stock

Mfr. Part No.
RC422-076-221-4100

Mouser Part No
479-RC422-0762214100

Molex / AirBorn

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/19 Column

Datasheet

5In Stock

$470.67

$387.03

$372.31

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/50 Column

RC422-200-231-4200
Molex / AirBorn
1: $861.59
2In Stock

Mfr. Part No.
RC422-200-231-4200

Mouser Part No
479-RC422-2002314200

Molex / AirBorn

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/50 Column

Datasheet

2In Stock

$861.59

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-076-211-4000
Molex / AirBorn
1: $461.59
9In Stock

Mfr. Part No.
RC422-076-211-4000

Mouser Part No
479-RC4220762114000

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

9In Stock

$461.59

$338.21

$331.07

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-028-101-3000
Molex / AirBorn
1: $240.01
4In Stock

Mfr. Part No.
RC422-028-101-3000

Mouser Part No
479-RC4220281013000

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

4In Stock

$240.01

$156.14

$149.79

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-028-231-4200
Molex / AirBorn
1: $246.72
8In Stock

Mfr. Part No.
RC422-028-231-4200

Mouser Part No
479-RC4220282314200

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

8In Stock

$246.72

$153.93

Quote

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/25 Column

RC442-100-331-4200
Molex / AirBorn
1: $583.10
4In Stock

Mfr. Part No.
RC442-100-331-4200

Mouser Part No
479-RC442-1003314200

Molex / AirBorn

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/25 Column

Datasheet

4In Stock

$583.10

$499.29

$481.38

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors RC Series Rectangular Board Mount Connector, Stackable, 0.075"/1.91mm Pitch, Plastic Body, Low Profile, 0.370" Guide Length, 0.270" Press-Fit Tail Length, 4 Rows, 13 Columns, 52 Circuits

RC442-052-301-3900
Molex / AirBorn
1: $335.54
2In Stock

Mfr. Part No.
RC442-052-301-3900

Mouser Part No
479-RC4420523013900

Molex / AirBorn

Board to Board & Mezzanine Connectors RC Series Rectangular Board Mount Connector, Stackable, 0.075"/1.91mm Pitch, Plastic Body, Low Profile, 0.370" Guide Length, 0.270" Press-Fit Tail Length, 4 Rows, 13 Columns, 52 Circuits

Datasheet

2In Stock

$335.54

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/19 Column

RC422-076-301-3900
Molex / AirBorn
1: $419.74
5In Stock

Mfr. Part No.
RC422-076-301-3900

Mouser Part No
479-RC422-0763013900

Molex / AirBorn

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/19 Column

Datasheet

5In Stock

$419.74

$346.14

$343.62

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-052-221-4100
Molex / AirBorn
1: $358.69
3In Stock

Mfr. Part No.
RC422-052-221-4100

Mouser Part No
479-RC4220522214100

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

3In Stock

$358.69

$278.02

$265.99

$260.37

View

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/25 Column

RC422-100-261-4500
Molex / AirBorn
1: $364.37
2In Stock

Mfr. Part No.
RC422-100-261-4500

Mouser Part No
479-RC422-1002614500

Molex / AirBorn

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/25 Column

Datasheet

2In Stock

$364.37

$331.43

$319.55

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/19 Column

RC422-076-241-4300
Molex / AirBorn
1: $470.35
41On Order

Mfr. Part No.
RC422-076-241-4300

Mouser Part No
479-RC422-0762414300

Molex / AirBorn

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/19 Column

Datasheet

41On Order

$470.35

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/50 Column

RC422-200-241-4300
Molex / AirBorn
1: $1,052.15
10Expected 2026/10/30

Mfr. Part No.
RC422-200-241-4300

Mouser Part No
479-RC422-2002414300

Molex / AirBorn

Board to Board & Mezzanine Connectors Board to Board .075" 4 Row/50 Column

Datasheet

10Expected 2026/10/30

$1,052.15

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-076-101-3000
Molex / AirBorn
1: $354.74
5Expected 2026/09/07

Mfr. Part No.
RC422-076-101-3000

Mouser Part No
479-RC4220761013000

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

5Expected 2026/09/07

$354.74

$330.26

$323.26

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-100-101-3000
Molex / AirBorn
1: $547.77
19On Order

Mfr. Part No.
RC422-100-101-3000

Mouser Part No
479-RC4221001013000

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

19On Order

$547.77

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-152-231-4200
Molex / AirBorn
1: $757.10
10Expected 2026/09/22

Mfr. Part No.
RC422-152-231-4200

Mouser Part No
479-RC4221522314200

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

10Expected 2026/09/22

$757.10

$597.50

Quote

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-200-101-3000
Molex / AirBorn
1: $981.76
10Expected 2027/01/29

Mfr. Part No.
RC422-200-101-3000

Mouser Part No
479-RC4222001013000

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

10Expected 2027/01/29

$981.76

Min.: 1
Mult.: 1