Rectangular Mil Spec Connectors – Mouser South Africa

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RC Board-to-Board Stackable Connectors

AirBorn 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 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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Part #

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/50 Column

RC422-200-231-4200
AirBorn
1: $630.28
4In Stock

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

Mouser Part No
479-RC422-2002314200

AirBorn

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/50 Column

Learn More

Datasheet

4In Stock

$630.28

$558.91

$453.91

Min.: 1
Mult.: 1

Connectors

200 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/19 Column

RC422-076-201-3900
AirBorn
1: $276.54
16In Stock

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

Mouser Part No
479-RC422-0762013900

AirBorn

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/19 Column

Learn More

Datasheet

16In Stock

$276.54

$247.23

$238.36

Min.: 1
Mult.: 1

Connectors

76 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/25 Column

RC422-100-221-4100
AirBorn
1: $351.40
49In Stock

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

Mouser Part No
479-RC422-1002214100

AirBorn

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/25 Column

Learn More

Datasheet

49In Stock

$351.40

$318.35

$306.93

Min.: 1
Mult.: 1

Connectors

100 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC422-052-211-4000
AirBorn
1: $291.58
1In Stock

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

Mouser Part No
479-RC4220522114000

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

1In Stock

$291.58

$281.85

$271.86

$266.33

View

Min.: 1
Mult.: 1

Connectors

21 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/19 Column

RC422-076-301-3900
AirBorn
1: $310.46
5In Stock

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

Mouser Part No
479-RC422-0763013900

AirBorn

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/19 Column

Learn More

Datasheet

5In Stock

$310.46

$252.17

$243.14

Min.: 1
Mult.: 1

Connectors

76 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors R-Series .075

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

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

Mouser Part No
479-RC4220522314200

AirBorn

Rectangular Mil Spec Connectors R-Series .075

Learn More

Datasheet

4In Stock

$226.98

$195.99

$188.96

$187.53

Min.: 1
Mult.: 1

Stacker Connectors

52 Position

4 Row

Press Fit

Mounting Flange

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC422-152-231-4200
AirBorn
1: $495.73
4In Stock

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

Mouser Part No
479-RC4221522314200

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

4In Stock

$495.73

$450.92

$434.75

Min.: 1
Mult.: 1

Connectors

23 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/25 Column

RC422-100-201-3900
AirBorn
1: $327.09
4In Stock

Mfr. Part No.
RC422-100-201-3900

Mouser Part No
479-RC422-1002013900

AirBorn

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/25 Column

Learn More

Datasheet

4In Stock

$327.09

$295.19

$254.43

Min.: 1
Mult.: 1

Connectors

100 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/25 Column

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

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

Mouser Part No
479-RC422-1002614500

AirBorn

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/25 Column

Learn More

Datasheet

2In Stock

$364.37

$331.43

$319.55

Min.: 1
Mult.: 1

Connectors

100 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/38 Column

RC422-152-221-4100
AirBorn
1: $536.14
2In Stock

Mfr. Part No.
RC422-152-221-4100

Mouser Part No
479-RC422-1522214100

AirBorn

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/38 Column

Learn More

Datasheet

2In Stock

$536.14

$506.21

Min.: 1
Mult.: 1

Connectors

152 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC422-152-101-3000
AirBorn
1: $473.89
2In Stock

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

Mouser Part No
479-RC4221521013000

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

2In Stock

$473.89

$420.23

$341.27

Min.: 1
Mult.: 1

Connectors

10 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC422-028-231-4200
AirBorn
1: $131.09
11In Stock

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

Mouser Part No
479-RC4220282314200

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

11In Stock

$131.09

$115.70

$106.73

Min.: 1
Mult.: 1

Stacker Connectors

28 Position

4 Row

Press Fit

Mounting Flange

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/50 Column

RC422-200-211-4000
AirBorn
1: $615.91
9In Stock

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

Mouser Part No
479-RC422-2002114000

AirBorn

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/50 Column

Learn More

Datasheet

9In Stock

$615.91

$546.16

$443.54

Min.: 1
Mult.: 1

Connectors

200 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors PRINTED CIRCUIT CONNECTORS

RC442-052-361-4500
AirBorn
1: $273.25
6In Stock

Mfr. Part No.
RC442-052-361-4500

Mouser Part No
479-RC442-0523614500

AirBorn

Rectangular Mil Spec Connectors PRINTED CIRCUIT CONNECTORS

Learn More

Datasheet

6In Stock

$273.25

$191.14

$155.17

Min.: 1
Mult.: 1

Stacker Connectors

52 Position

4 Row

Press Fit

PCB Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC422-076-211-4000
AirBorn
1: $282.11
9In Stock

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

Mouser Part No
479-RC4220762114000

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

9In Stock

$282.11

$252.20

$243.16

Min.: 1
Mult.: 1

Connectors

21 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC422-076-101-3000
AirBorn
1: $385.10
8In Stock

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

Mouser Part No
479-RC4220761013000

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

8In Stock

$385.10

$300.98

$277.34

Min.: 1
Mult.: 1

Connectors

10 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC422-052-101-3000
AirBorn
1: $282.07
7In Stock

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

Mouser Part No
479-RC4220521013000

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

7In Stock

$282.07

$166.75

$165.55

Min.: 1
Mult.: 1

Connectors

10 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC422-052-221-4100
AirBorn
1: $226.98
3In Stock

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

Mouser Part No
479-RC4220522214100

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

3In Stock

$226.98

$195.99

$188.96

$187.53

Min.: 1
Mult.: 1

Stacker Connectors

52 Position

4 Row

Press Fit

Mounting Flange

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC422-100-241-4300
AirBorn
1: $491.90
2In Stock

Mfr. Part No.
RC422-100-241-4300

Mouser Part No
479-RC4221002414300

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

2In Stock

$491.90

$475.50

$458.68

$449.30

$436.17

Min.: 1
Mult.: 1

Connectors

24 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC422-028-101-3000
AirBorn
1: $160.38
4In Stock

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

Mouser Part No
479-RC4220281013000

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

4In Stock

$160.38

$147.18

$141.53

$136.79

$129.24

Min.: 1
Mult.: 1

Connectors

10 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC442-052-301-3900
AirBorn
1: $223.05
2In Stock

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

Mouser Part No
479-RC4420523013900

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

2In Stock

$223.05

$192.59

$185.67

$184.29

Min.: 1
Mult.: 1

Stacker Connectors

52 Position

4 Row

Press Fit

PCB Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/25 Column

RC442-100-331-4200
AirBorn
1: $420.37
4In Stock

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

Mouser Part No
479-RC442-1003314200

AirBorn

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/25 Column

Learn More

Datasheet

4In Stock

$420.37

$406.33

$391.95

$383.95

View

Min.: 1
Mult.: 1

Stacker Connectors

100 Position

4 Row

Press Fit

PCB Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors RC4C2 - Top-of-Stack Cable Mating Connector (Male), 4 Row, 13 Col

RC4C2-052-181-61CF
AirBorn
1: $1,301.40
1In Stock
New At Mouser

Mfr. Part No.
RC4C2-052-181-61CF

Mouser Part No
479-RC4C205218161CF

New At Mouser

AirBorn

Rectangular Mil Spec Connectors RC4C2 - Top-of-Stack Cable Mating Connector (Male), 4 Row, 13 Col

1In Stock

$1,301.40

$1,183.75

Quote

Min.: 1
Mult.: 1

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/19 Column

RC422-076-221-4100
AirBorn
1: $287.66
10Expected 2026/03/31

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

Mouser Part No
479-RC422-0762214100

AirBorn

Rectangular Mil Spec Connectors Board to Board .075" 4 Row/19 Column

Learn More

Datasheet

10Expected 2026/03/31

$287.66

$257.16

$247.94

Min.: 1
Mult.: 1

Connectors

76 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

RC422-100-101-3000
AirBorn
1: $421.67
10Expected 2026/04/08

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

Mouser Part No
479-RC4221001013000

AirBorn

Rectangular Mil Spec Connectors CONNECTOR, R SERIES

Learn More

Datasheet

10Expected 2026/04/08

$421.67

$397.86

$338.21

Min.: 1
Mult.: 1

Connectors

10 Position

4 Row

Press Fit

Board Mount

Socket (Female)

Gold

MIL-DTL-55302

Straight

RC Board-to-Board Stackable Connectors

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