RF Interconnects – Mouser Singapore

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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 F RA JACK PCB 75 ohms

73330-0030
Molex
1: $3.63
536In Stock
1,000Expected 22/5/2026

Mfr. Part No.
73330-0030

Mouser Part No
538-73330-0030

Molex

RF Connectors / Coaxial Connectors F RA JACK PCB 75 ohms

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Datasheet

536In Stock

1,000Expected 22/5/2026

$3.63

$3.09

$2.75

$2.63

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Min.: 1
Mult.: 1

Jack (Socket)

75 Ohms

F Type

2 GHz

RF Adapters - Between Series BNC JACK TO SMA JACK

73386-0041
Molex
1: $23.25
62In Stock

Mfr. Part No.
73386-0041

Mouser Part No
538-73386-0041

Molex

RF Adapters - Between Series BNC JACK TO SMA JACK

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Datasheet

62In Stock

$23.25

$18.54

$17.75

$17.36

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Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - Between Series SMB JACK TO SMA JACK

73386-0201
Molex
1: $12.12
127In Stock

Mfr. Part No.
73386-0201

Mouser Part No
538-73386-0201

Molex

RF Adapters - Between Series SMB JACK TO SMA JACK

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Datasheet

127In Stock

$12.12

$9.83

$9.37

$9.12

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Min.: 1
Mult.: 1

50 Ohms

4 GHz

RF Adapters - Between Series SMA PLUG TO MMCX PLUG

73386-0302
Molex
1: $14.44
158In Stock

Mfr. Part No.
73386-0302

Mouser Part No
538-73386-0302

Molex

RF Adapters - Between Series SMA PLUG TO MMCX PLUG

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Datasheet

158In Stock

$14.44

$12.29

$11.51

$10.97

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Min.: 1
Mult.: 1

50 Ohms

6 GHz

RF Connectors / Coaxial Connectors 50 Ohms FAKRA SMB Jack RA THBrass Body Keying Option A Black

73403-5110
Molex
1: $5.07
421In Stock

Mfr. Part No.
73403-5110

Mouser Part No
538-73403-5110

Molex

RF Connectors / Coaxial Connectors 50 Ohms FAKRA SMB Jack RA THBrass Body Keying Option A Black

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Datasheet

421In Stock

$5.07

$4.61

$4.38

$4.07

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Min.: 1
Mult.: 1

Jack (Socket)

6 GHz

RF Connectors / Coaxial Connectors FAKRA SMB JACK RA THRUHOLE KEY OPT M

73403-5122
Molex
1: $4.06
239In Stock

Mfr. Part No.
73403-5122

Mouser Part No
538-73403-5122

Molex

RF Connectors / Coaxial Connectors FAKRA SMB JACK RA THRUHOLE KEY OPT M

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Datasheet

239In Stock

$4.06

$4.02

$3.21

$3.16

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Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

6 GHz

RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY B CREAM WHT

73403-6261
Molex
1: $6.09
255In Stock

Mfr. Part No.
73403-6261

Mouser Part No
538-73403-6261

Molex

RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY B CREAM WHT

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Datasheet

255In Stock

$6.09

$5.16

$4.60

$4.39

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Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

6 GHz

RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY C BLUE

73403-6262
Molex
1: $5.43
520In Stock

Mfr. Part No.
73403-6262

Mouser Part No
538-73403-6262

Molex

RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY C BLUE

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Datasheet

520In Stock

$5.43

$4.61

$4.11

$3.92

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Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

6 GHz

RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY K CURRY YLLW

73403-6269
Molex
1: $5.17
65In Stock

Mfr. Part No.
73403-6269

Mouser Part No
538-73403-6269

Molex

RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY K CURRY YLLW

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Datasheet

65In Stock

$5.17

$4.39

$3.89

$3.71

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Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

6 GHz

RF Connectors / Coaxial Connectors FAKRA II JACK STR KEY Z WATER BLUE

73403-6290
Molex
1: $2.70
305In Stock

Mfr. Part No.
73403-6290

Mouser Part No
538-73403-6290

Molex

RF Connectors / Coaxial Connectors FAKRA II JACK STR KEY Z WATER BLUE

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Datasheet

305In Stock

$2.70

$2.28

$2.04

$1.74

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Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

6 GHz

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

73403-6510
Molex
1: $5.59
150In 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

150In Stock

$5.59

$5.09

$4.81

$4.48

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors 50 Ohms FAKRA Plug Straight for RG-58 Cable Keying Code Z Water Blue

73403-7240
Molex
1: $4.77
225In Stock

Mfr. Part No.
73403-7240

Mouser Part No
538-73403-7240

Molex

RF Connectors / Coaxial Connectors 50 Ohms FAKRA Plug Straight for RG-58 Cable Keying Code Z Water Blue

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Datasheet

225In Stock

$4.77

$4.34

$4.11

$3.82

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors QMA JACK RA PCB 50OHM

73254-0240
Molex
1: $10.13
27In Stock

Mfr. Part No.
73254-0240

Mouser Part No
538-73254-0240

Molex

RF Connectors / Coaxial Connectors QMA JACK RA PCB 50OHM

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Datasheet

27In Stock

$10.13

$9.17

$8.67

$8.45

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Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

QMA

18 GHz

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

73404-0813
Molex
1: $4.73
73In Stock

Mfr. Part No.
73404-0813

Mouser Part No
538-73404-0813

Molex

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

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Datasheet

73In Stock

$4.73

$4.02

$3.59

$3.42

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Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

6 GHz

RF Connectors / Coaxial Connectors SMA JACK BULKHEAD ACK BULKHEAD RG178

73251-1480
Molex
1: $10.86
62In 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

62In Stock

$10.86

$9.23

$8.65

$8.24

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Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA JACK 2 H FLANGE GE W/0-80 THD 50 OHM

73251-1852
Molex
1: $27.56
18In Stock

Mfr. Part No.
73251-1852

Mouser Part No
538-73251-1852

Molex

RF Connectors / Coaxial Connectors SMA JACK 2 H FLANGE GE W/0-80 THD 50 OHM

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Datasheet

18In Stock

$27.56

$23.89

$22.66

$19.17

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Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

27 GHz

RF Connectors / Coaxial Connectors SMA JACK REV POLALR ALRITY RG316 50 OHM

73251-2320
Molex
1: $5.67
297In Stock

Mfr. Part No.
73251-2320

Mouser Part No
538-73251-2320

Molex

RF Connectors / Coaxial Connectors SMA JACK REV POLALR ALRITY RG316 50 OHM

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Datasheet

297In Stock

$5.67

$5.41

$4.59

$4.53

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Min.: 1
Mult.: 1

Jack (Pin)

50 Ohms

RP-SMA

18 GHz

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

73403-5252
Molex
1: $3.60
315In Stock
Factory Special Order

Mfr. Part No.
73403-5252

Mouser Part No
538-73403-5252

Factory Special Order

Molex

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

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Datasheet

315In Stock

$3.60

$3.28

$3.10

$2.89

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

6 GHz

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

73403-5253
Molex
1: $3.60
370In Stock
Factory Special Order

Mfr. Part No.
73403-5253

Mouser Part No
538-73403-5253

Factory Special Order

Molex

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

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Datasheet

370In Stock

$3.60

$3.28

$3.10

$2.89

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

6 GHz

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

73251-1351
Molex
1: $5.84
3,974Expected 18/2/2026

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

3,974Expected 18/2/2026

Cut Tape

$5.84

$5.07

$4.77

$4.53

Reel

$3.71

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA RA PCB RECPT

73251-3130
Molex
1: $9.74
495On Order

Mfr. Part No.
73251-3130

Mouser Part No
538-73251-3130

Molex

RF Connectors / Coaxial Connectors SMA RA PCB RECPT

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Datasheet

495On Order

$9.74

$8.27

$7.76

$7.38

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Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors Jack Recept 2.4mm PCB W/ 4.76mm screws

73387-0020
Molex
1: $82.91
28Expected 24/3/2026

Mfr. Part No.
73387-0020

Mouser Part No
538-73387-0020

Molex

RF Connectors / Coaxial Connectors Jack Recept 2.4mm PCB W/ 4.76mm screws

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Datasheet

28Expected 24/3/2026

$82.91

$74.06

$66.33

$64.95

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Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

2.4 mm

50 GHz

RF Connectors / Coaxial Connectors SMB JACK FAKRA 50 OHMS PIN IN PASTE, CODE Z, BLUE

73403-6090
Molex
1: $3.27
1,600Expected 14/5/2026
New Product

Mfr. Part No.
73403-6090

Mouser Part No
538-73403-6090

New Product

Molex

RF Connectors / Coaxial Connectors SMB JACK FAKRA 50 OHMS PIN IN PASTE, CODE Z, BLUE

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Datasheet

1,600Expected 14/5/2026

$3.27

$2.85

$2.72

$2.54

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors FAKRA II JACK STR KEY D BORDX VLT

73403-6283
Molex
1: $4.34
1,621On Order

Mfr. Part No.
73403-6283

Mouser Part No
538-73403-6283

Molex

RF Connectors / Coaxial Connectors FAKRA II JACK STR KEY D BORDX VLT

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Datasheet

1,621On Order

$4.34

$3.95

$2.81

$2.70

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMB

6 GHz

RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY D BORDX VLT

73403-6263
Molex
1: $4.63
210Expected 25/2/2026

Mfr. Part No.
73403-6263

Mouser Part No
538-73403-6263

Molex

RF Connectors / Coaxial Connectors FAKRA II PLUG STR KEY D BORDX VLT

Learn More

Datasheet

210Expected 25/2/2026

$4.63

$3.92

$3.34

$3.18

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMB

6 GHz

Subminiature RF Connectors

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