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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/25 Column

RC422-100-221-4100
Molex / AirBorn
1: £456.45
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

£456.45

£390.84

£376.82

Min.: 1
Mult.: 1

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

RC422-076-201-3900
Molex / AirBorn
1: £366.93
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

£366.93

£311.92

£297.30

Min.: 1
Mult.: 1

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

RC422-200-211-4000
Molex / AirBorn
1: £754.50
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

£754.50

£694.90

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-052-211-4000
Molex / AirBorn
1: £291.64
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

£291.64

£247.94

£232.44

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: £296.80
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

£296.80

£252.32

£236.55

Min.: 1
Mult.: 1

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

RC422-052-201-3900
Molex / AirBorn
1: £210.27
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

£210.27

£207.18

£192.39

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors PRINTED CIRCUIT CONNECTORS

RC442-076-321-4100
Molex / AirBorn
1: £366.93
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

£366.93

£311.92

£297.30

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-052-101-3000
Molex / AirBorn
1: £259.91
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

£259.91

£164.25

£164.24

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-152-101-3000
Molex / AirBorn
1: £581.43
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

£581.43

£529.20

Min.: 1
Mult.: 1

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

RC422-076-221-4100
Molex / AirBorn
1: £381.67
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

£381.67

£324.46

£309.24

Min.: 1
Mult.: 1

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

RC422-200-231-4200
Molex / AirBorn
1: £772.11
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

£772.11

£711.12

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-076-211-4000
Molex / AirBorn
1: £374.31
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

£374.31

£318.19

£303.28

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-028-101-3000
Molex / AirBorn
1: £203.31
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

£203.31

£172.83

£162.04

£154.04

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-028-231-4200
Molex / AirBorn
1: £152.24
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

£152.24

£136.10

£125.82

£118.77

View

Min.: 1
Mult.: 1

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

RC442-100-331-4200
Molex / AirBorn
1: £437.70
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

£437.70

£374.79

£361.34

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: £291.64
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

£291.64

£247.94

£232.44

Min.: 1
Mult.: 1

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

RC422-076-301-3900
Molex / AirBorn
1: £374.25
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

£374.25

£327.51

£319.21

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-052-221-4100
Molex / AirBorn
1: £296.80
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

£296.80

£252.32

£236.55

Min.: 1
Mult.: 1

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

RC422-100-261-4500
Molex / AirBorn
1: £475.17
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

£475.17

£406.86

£392.26

Min.: 1
Mult.: 1

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

RC422-076-241-4300
Molex / AirBorn
1: £373.05
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

£373.05

£353.07

Min.: 1
Mult.: 1

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

RC422-200-241-4300
Molex / AirBorn
1: £789.72
10Expected 30/10/2026

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 30/10/2026

£789.72

£727.34

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-076-101-3000
Molex / AirBorn
1: £366.93
5Expected 07/09/2026

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

Mouser Part No
479-RC4220761013000

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

5Expected 07/09/2026

£366.93

£311.92

£297.30

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-100-101-3000
Molex / AirBorn
1: £379.69
20On Order

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

Mouser Part No
479-RC4221001013000

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

20On Order

£379.69

£328.11

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-152-231-4200
Molex / AirBorn
1: £588.27
10Expected 22/09/2026

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

Mouser Part No
479-RC4221522314200

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

10Expected 22/09/2026

£588.27

£492.95

Min.: 1
Mult.: 1

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

RC422-200-101-3000
Molex / AirBorn
1: £710.22
10Expected 29/01/2027

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

Mouser Part No
479-RC4222001013000

Molex / AirBorn

Board to Board & Mezzanine Connectors CONNECTOR, R SERIES

Datasheet

10Expected 29/01/2027

£710.22

£639.34

Min.: 1
Mult.: 1