RF Interconnects – Mouser South Africa

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Subminiature RF Connectors

Molex Subminiature RF Connectors are available for a variety of wireless applications, including networking equipment, data and telecommunication systems, industrial, medical, and more. A broad selection of connectors is available in a range of frequencies from DC to 65GHz. These RF connectors from Molex feature a subminiature design ideal for applications where space limitation is a factor.

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Types of RF Interconnects

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Part #

RF Connectors / Coaxial Connectors FAKRA JACK R/A, PCB, CODE A

73404-1060
Molex
1: $4.80
100In Stock

Mfr. Part No.
73404-1060

Mouser Part No
538-73404-1060

Molex

RF Connectors / Coaxial Connectors FAKRA JACK R/A, PCB, CODE A

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Datasheet

100In Stock

$4.80

$4.37

$4.14

$3.85

View

Min.: 1
Mult.: 1

Jack (Socket)

SMB

RF Adapters - In Series RA ADAPTER STD

73251-0303
Molex
1: $17.50
743In Stock
240Expected 2026/10/22

Mfr. Part No.
73251-0303

Mouser Part No
538-73251-0303

Molex

RF Adapters - In Series RA ADAPTER STD

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Datasheet

743In Stock

240Expected 2026/10/22

$17.50

$14.89

$13.96

$13.28

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Min.: 1
Mult.: 1

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA ST PCB-JCK BHD EMT I-AU

73251-1290
Molex
1: $12.75
552In Stock
2,400Expected 2026/10/22

Mfr. Part No.
73251-1290

Mouser Part No
538-73251-1290

Molex

RF Connectors / Coaxial Connectors SMA ST PCB-JCK BHD EMT I-AU

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Datasheet

552In Stock

2,400Expected 2026/10/22

$12.75

$11.55

$10.68

$10.21

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Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors VERT SMA JACK PCB AU REEL OF 400

73251-1351
Molex
1: $6.23
3,094In Stock
4,000Expected 2026/11/19

Mfr. Part No.
73251-1351

Mouser Part No
538-73251-1351

Molex

RF Connectors / Coaxial Connectors VERT SMA JACK PCB AU REEL OF 400

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Datasheet

3,094In Stock

4,000Expected 2026/11/19

Cut Tape

$6.23

$5.30

$4.97

$4.73

Reel

$3.90

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MouseReel Available

Min.: 1
Mult.: 1

: 400

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA JACK 50 OHM EDGE MNT BOARD.062

73251-2120
Molex
1: $7.01
2,348In Stock
3,200Expected 2026/10/29

Mfr. Part No.
73251-2120

Mouser Part No
538-73251-2120

Molex

RF Connectors / Coaxial Connectors SMA JACK 50 OHM EDGE MNT BOARD.062

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Datasheet

2,348In Stock

3,200Expected 2026/10/29

$7.01

$6.11

$5.72

$5.27

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA JACK R/A SMT 50 OHM

73251-2630
Molex
1: $11.64
200In Stock
New At Mouser

Mfr. Part No.
73251-2630

Mouser Part No
538-73251-2630

New At Mouser

Molex

RF Connectors / Coaxial Connectors SMA JACK R/A SMT 50 OHM

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Datasheet

200In Stock

$11.64

$10.33

$9.92

$9.54

View

Min.: 1
Mult.: 1

Jack (Socket)

18 GHz

RF Connectors / Coaxial Connectors SMA JACK BLKHD 50 OHM

73251-3320
Molex
1: $16.47
200In Stock
New At Mouser

Mfr. Part No.
73251-3320

Mouser Part No
538-73251-3320

New At Mouser

Molex

RF Connectors / Coaxial Connectors SMA JACK BLKHD 50 OHM

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Datasheet

200In Stock

$16.47

$14.27

$13.54

$13.33

View

Min.: 1
Mult.: 1

Jack (Socket)

18 GHz

RF Adapters - Between Series BNC JACK TO SMA JACK

73386-0042
Molex
1: $16.07
244In Stock

Mfr. Part No.
73386-0042

Mouser Part No
538-73386-0042

Molex

RF Adapters - Between Series BNC JACK TO SMA JACK

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Datasheet

244In Stock

$16.07

$13.67

$12.80

$12.18

View

Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Connectors / Coaxial Connectors RA JACK PCB

73391-0080
Molex
1: $3.81
3,132In Stock
3,520Expected 2026/11/05

Mfr. Part No.
73391-0080

Mouser Part No
538-73391-0080

Molex

RF Connectors / Coaxial Connectors RA JACK PCB

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Datasheet

3,132In Stock

3,520Expected 2026/11/05

$3.81

$3.34

$2.98

$2.83

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMB JACK FAKRA R/A PCB 50 OHM T&R

73403-6510
Molex
1: $4.43
997In Stock

Mfr. Part No.
73403-6510

Mouser Part No
538-73403-6510

Molex

RF Connectors / Coaxial Connectors SMB JACK FAKRA R/A PCB 50 OHM T&R

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Datasheet

997In Stock

$4.43

$4.04

$3.83

$3.55

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors DIN 41626 JACK R/A 41626 JACK R/A PCB

73174-0040
Molex
1: $16.28
64In Stock

Mfr. Part No.
73174-0040

Mouser Part No
538-73174-0040

Molex

RF Connectors / Coaxial Connectors DIN 41626 JACK R/A 41626 JACK R/A PCB

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Datasheet

64In Stock

$16.28

$14.43

$13.87

$13.33

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

1.0/2.3

10 GHz

RF Connectors / Coaxial Connectors ST PLG STD CBL SLDR

73251-0051
Molex
1: $9.35
34In Stock

Mfr. Part No.
73251-0051

Mouser Part No
538-73251-0051

Molex

RF Connectors / Coaxial Connectors ST PLG STD CBL SLDR

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Datasheet

34In Stock

$9.35

$7.28

$6.93

$6.73

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors ST JCK 2HF REC POST

73251-0420
Molex
1: $9.84
55In Stock

Mfr. Part No.
73251-0420

Mouser Part No
538-73251-0420

Molex

RF Connectors / Coaxial Connectors ST JCK 2HF REC POST

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Datasheet

55In Stock

$9.84

$8.71

$8.33

$7.94

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA PLUG FORRG316CBL

73251-0456
Molex
1: $10.61
23In Stock
500Expected 2026/10/14

Mfr. Part No.
73251-0456

Mouser Part No
538-73251-0456

Molex

RF Connectors / Coaxial Connectors SMA PLUG FORRG316CBL

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Datasheet

23In Stock

500Expected 2026/10/14

$10.61

$9.55

$8.99

$8.76

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMA

3 GHz

RF Connectors / Coaxial Connectors SMA JACK BULKHEAD ACK BULKHEAD RG178

73251-1480
Molex
1: $9.04
146In Stock

Mfr. Part No.
73251-1480

Mouser Part No
538-73251-1480

Molex

RF Connectors / Coaxial Connectors SMA JACK BULKHEAD ACK BULKHEAD RG178

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Datasheet

146In Stock

$9.04

$7.68

$7.20

$6.86

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors Optimized SMA 2 HOLE FLNG W/2SCRWS 4.76m

73251-1851
Molex
1: $22.57
6In Stock

Mfr. Part No.
73251-1851

Mouser Part No
538-73251-1851

Molex

RF Connectors / Coaxial Connectors Optimized SMA 2 HOLE FLNG W/2SCRWS 4.76m

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Datasheet

6In Stock

$22.57

$19.62

$18.45

$17.54

$16.42

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

27 GHz

RF Connectors / Coaxial Connectors SMA JACK REV POLARI REV POLARITY 50 OHM

73251-2300
Molex
1: $3.91
654In Stock

Mfr. Part No.
73251-2300

Mouser Part No
538-73251-2300

Molex

RF Connectors / Coaxial Connectors SMA JACK REV POLARI REV POLARITY 50 OHM

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Datasheet

654In Stock

$3.91

$3.52

$3.20

$3.05

View

Min.: 1
Mult.: 1

Jack (Pin)

50 Ohms

RP-SMA

18 GHz

RF Connectors / Coaxial Connectors 50 OHMS SMA(J) VERTICAL PCB REC.

73251-3141
Molex
1: $6.88
200In Stock
New At Mouser

Mfr. Part No.
73251-3141

Mouser Part No
538-73251-3141

New At Mouser

Molex

RF Connectors / Coaxial Connectors 50 OHMS SMA(J) VERTICAL PCB REC.

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Datasheet

200In Stock

$6.88

$6.23

$5.90

$5.75

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, Bulkhead Receptacle, PCB, Edge Mount, Brass Body, Gold (Au) Plated, Nut and Lockwasher Included

73251-3151
Molex
1: $8.36
200In Stock

Mfr. Part No.
73251-3151

Mouser Part No
538-73251-3151

Molex

RF Connectors / Coaxial Connectors SMA Jack, Reverse Polarity, Straight, Bulkhead Receptacle, PCB, Edge Mount, Brass Body, Gold (Au) Plated, Nut and Lockwasher Included

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Datasheet

200In Stock

$8.36

$7.57

$7.15

$6.98

View

Min.: 1
Mult.: 1

Jack (Pin)

RP-SMA

18 GHz

RF Connectors / Coaxial Connectors SMA JACK RECPT 2 HOLE FLANGE

73251-3480
Molex
1: $24.61
26In Stock

Mfr. Part No.
73251-3480

Mouser Part No
538-73251-3480

Molex

RF Connectors / Coaxial Connectors SMA JACK RECPT 2 HOLE FLANGE

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Datasheet

26In Stock

$24.61

$21.31

$18.68

$18.64

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

27 GHz

RF Connectors / Coaxial Connectors SMA JACK RECEPTACLE 2 HOLE FLANGE

73251-3483
Molex
1: $20.40
34In Stock

Mfr. Part No.
73251-3483

Mouser Part No
538-73251-3483

Molex

RF Connectors / Coaxial Connectors SMA JACK RECEPTACLE 2 HOLE FLANGE

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Datasheet

34In Stock

$20.40

$19.55

$15.41

$15.29

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

27 GHz

RF Connectors / Coaxial Connectors SMA PLUG DUST CAP

73251-4390
Molex
1: $1.36
200In Stock

Mfr. Part No.
73251-4390

Mouser Part No
538-73251-4390

Molex

RF Connectors / Coaxial Connectors SMA PLUG DUST CAP

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Datasheet

200In Stock

$1.36

$1.15

$1.11

$1.04

View

Min.: 1
Mult.: 1

Plug (Pin)

SMA

RF Connectors / Coaxial Connectors QMA STRT BLKHD JACK CRIMP RG174/188/316

73254-0101
Molex
1: $12.90
34In Stock

Mfr. Part No.
73254-0101

Mouser Part No
538-73254-0101

Molex

RF Connectors / Coaxial Connectors QMA STRT BLKHD JACK CRIMP RG174/188/316

Learn More

Datasheet

34In Stock

$12.90

$11.44

$11.00

$9.49

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

QMA

18 GHz

RF Connectors / Coaxial Connectors QMA R/A PCB JACK

73254-0241
Molex
1: $15.32
24In Stock

Mfr. Part No.
73254-0241

Mouser Part No
538-73254-0241

Molex

RF Connectors / Coaxial Connectors QMA R/A PCB JACK

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Datasheet

24In Stock

$15.32

$13.01

$12.19

$11.61

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

QMA

18 GHz

RF Adapters - Between Series ADPT BNC PLUG TO SMA PLG 50OHM COAXIAL CN

73386-0013
Molex
1: $23.04
70In Stock

Mfr. Part No.
73386-0013

Mouser Part No
538-73386-0013

Molex

RF Adapters - Between Series ADPT BNC PLUG TO SMA PLG 50OHM COAXIAL CN

Learn More

Datasheet

70In Stock

$23.04

$20.29

$19.33

$18.63

View

Min.: 1
Mult.: 1

50 Ohms

4 GHz

Subminiature RF Connectors

Types of RF Interconnects

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