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73251 Series RF Interconnects

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Types of RF Interconnects

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Part #

RF Connectors / Coaxial Connectors SMA STR JACK 2 HOLE FLANGE RCPT

73251-0421
Molex
1: $8.82
128In Stock

Mfr. Part No.
73251-0421

Mouser Part No
538-73251-0421

Molex

RF Connectors / Coaxial Connectors SMA STR JACK 2 HOLE FLANGE RCPT

Datasheet

128In Stock

$8.82

$8.71

$8.62

$8.52

$4.85

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA JACK BULKHEAD ACK BULKHEAD RG178

73251-1480
Molex
1: $7.82
62In Stock

Mfr. Part No.
73251-1480

Mouser Part No
538-73251-1480

Molex

RF Connectors / Coaxial Connectors SMA JACK BULKHEAD ACK BULKHEAD RG178

Learn More

Datasheet

62In Stock

$7.82

$6.64

$6.22

$5.93

View

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: $19.83
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

Learn More

Datasheet

18In Stock

$19.83

$17.19

$16.31

$13.79

View

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: $4.08
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

Learn More

Datasheet

297In Stock

$4.08

$3.90

$3.30

$3.26

View

Min.: 1
Mult.: 1

Jack (Pin)

50 Ohms

RP-SMA

18 GHz

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

73251-1351
Molex
1: $4.20
3,974Expected 2026/02/18

Mfr. Part No.
73251-1351

Mouser Part No
538-73251-1351

Molex

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

Learn More

Datasheet

3,974Expected 2026/02/18

Cut Tape

$4.20

$3.65

$3.43

$3.26

Reel

$2.67

View

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: $7.01
495On Order

Mfr. Part No.
73251-3130

Mouser Part No
538-73251-3130

Molex

RF Connectors / Coaxial Connectors SMA RA PCB RECPT

Learn More

Datasheet

495On Order

$7.01

$5.95

$5.58

$5.31

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA JACK (BLK) DUST CAP

73251-9400
Molex
1: $1.83
4,986On Order

Mfr. Part No.
73251-9400

Mouser Part No
538-73251-9400

Molex

RF Connectors / Coaxial Connectors SMA JACK (BLK) DUST CAP

Datasheet

4,986On Order

$1.83

$1.55

$1.38

$1.31

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMA R/A PLUG FOT RG58 CABLE

73251-0672
Molex
1: $9.97
123Expected 2026/05/14

Mfr. Part No.
73251-0672

Mouser Part No
538-73251-0672

Molex

RF Connectors / Coaxial Connectors SMA R/A PLUG FOT RG58 CABLE

Learn More

Datasheet

123Expected 2026/05/14

$9.97

$8.43

$8.04

$7.65

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors ST PLG STD CBL CRMP

73251-0450
Molex
1: $4.44
12,944Factory Stock Available

Mfr. Part No.
73251-0450

Mouser Part No
538-73251-0450

Molex

RF Connectors / Coaxial Connectors ST PLG STD CBL CRMP

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Datasheet

12,944Factory Stock Available

More Info Available

$4.44

$3.77

$3.54

$3.36

View

Min.: 1
Mult.: 1

Plug (Pin)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors ST JCK BHD CBL SLDR

73251-1900
Molex
1: $15.04
1,972Factory Stock Available

Mfr. Part No.
73251-1900

Mouser Part No
538-73251-1900

Molex

RF Connectors / Coaxial Connectors ST JCK BHD CBL SLDR

Learn More

Datasheet

1,972Factory Stock Available

More Info Available

$15.04

$11.14

$10.86

$10.57

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA JACK TAB TERMINA TAB TERMINAL.4 HOLE

73251-0270
Molex
1: $7.83
1,193Factory Stock Available

Mfr. Part No.
73251-0270

Mouser Part No
538-73251-0270

Molex

RF Connectors / Coaxial Connectors SMA JACK TAB TERMINA TAB TERMINAL.4 HOLE

Learn More

Datasheet

1,193Factory Stock Available

More Info Available

$7.83

$5.12

$5.02

$4.99

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA JACK BH RG316/174 50Ohms

73251-0932
Molex
1: $6.66
227Factory Stock Available

Mfr. Part No.
73251-0932

Mouser Part No
538-73251-0932

Molex

RF Connectors / Coaxial Connectors SMA JACK BH RG316/174 50Ohms

Datasheet

227Factory Stock Available

More Info Available

$6.66

$4.22

$4.12

$4.08

View

Min.: 1
Mult.: 1

Jack (Socket)

50 Ohms

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA PLUG, STR, 50 OHM, SF316 CABLE

73251-3900
Molex
1,080: $4.58
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
73251-3900

Mouser Part No
538-73251-3900

Molex

RF Connectors / Coaxial Connectors SMA PLUG, STR, 50 OHM, SF316 CABLE

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.58

Min.: 1,080
Mult.: 1,080

Plug (Pin)

50 Ohms

SMA

RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG/CABLE SOLDER, RG402

73251-0033
Molex
2,000: $3.19
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
73251-0033

Mouser Part No
538-73251-0033

Molex

RF Connectors / Coaxial Connectors SMA STRAIGHT PLUG/CABLE SOLDER, RG402

Datasheet

Non-Stocked Lead-Time 10 Weeks

$3.19

Min.: 2,000
Mult.: 1,000

Plug (Pin)

18 GHz

RF Connectors / Coaxial Connectors SMA Jack, Crimp Type, RG 58

73251-0101
Molex
1,080: $3.94
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
73251-0101

Mouser Part No
538-73251-0101

Molex

RF Connectors / Coaxial Connectors SMA Jack, Crimp Type, RG 58

Datasheet

Non-Stocked Lead-Time 10 Weeks

$3.94

$3.74

Min.: 1,080
Mult.: 1,080

RF Connectors / Coaxial Connectors SMA PLUG FOR RG 316 CABLE SMA-PC

73251-0152
Molex
1,000: $4.35
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
73251-0152

Mouser Part No
538-73251-0152

Molex

RF Connectors / Coaxial Connectors SMA PLUG FOR RG 316 CABLE SMA-PC

Datasheet

Non-Stocked Lead-Time 10 Weeks

$4.35

$4.13

Min.: 1,000
Mult.: 1,000

RF Connectors / Coaxial Connectors SMA PLUG, R/A FOR .141 S.R.

73251-0551
Molex
3,200: $4.04
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
73251-0551

Mouser Part No
538-73251-0551

Molex

RF Connectors / Coaxial Connectors SMA PLUG, R/A FOR .141 S.R.

Datasheet

Non-Stocked Lead-Time 11 Weeks

$4.04

Min.: 3,200
Mult.: 1,600

Plug (Pin)

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA PLUG R/A FOR RG58

73251-0670
Molex
3,200: $3.84
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
73251-0670

Mouser Part No
538-73251-0670

Molex

RF Connectors / Coaxial Connectors SMA PLUG R/A FOR RG58

Datasheet

Non-Stocked Lead-Time 10 Weeks

$3.84

Min.: 3,200
Mult.: 1,600

Plug (Pin)

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA PLUG R/A FOR RG58

73251-0671
Molex
3,200: $3.85
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
73251-0671

Mouser Part No
538-73251-0671

Molex

RF Connectors / Coaxial Connectors SMA PLUG R/A FOR RG58

Datasheet

Non-Stocked Lead-Time 10 Weeks

$3.85

Min.: 3,200
Mult.: 3,200

Plug (Pin)

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA JACK, BKHD MNT, RG174, 50 OHM

73251-0931
Molex
500: $3.14
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
73251-0931

Mouser Part No
538-73251-0931

Molex

RF Connectors / Coaxial Connectors SMA JACK, BKHD MNT, RG174, 50 OHM

Datasheet

Non-Stocked Lead-Time 10 Weeks

$3.14

$2.67

$2.49

Min.: 500
Mult.: 250

RF Connectors / Coaxial Connectors SMA PLUG,STR.,BELDEN7806R,SMA-P/C

73251-1630
Molex
1,000: $3.31
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
73251-1630

Mouser Part No
538-73251-1630

Molex

RF Connectors / Coaxial Connectors SMA PLUG,STR.,BELDEN7806R,SMA-P/C

Datasheet

Non-Stocked Lead-Time 10 Weeks

$3.31

$3.08

Min.: 1,000
Mult.: 500

Plug (Pin)

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA JACK,BULKHEAD,FOR RD316 CABLE 50 OHM

73251-2160
Molex
1,080: $3.99
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
73251-2160

Mouser Part No
538-73251-2160

Molex

RF Connectors / Coaxial Connectors SMA JACK,BULKHEAD,FOR RD316 CABLE 50 OHM

Datasheet

Non-Stocked Lead-Time 10 Weeks

$3.99

$3.79

Min.: 1,080
Mult.: 540

Jack (Socket)

SMA

18 GHz

RF Connectors / Coaxial Connectors SMA JACK BULKHEAD, RG316, 50 OHM

73251-2170
Molex
1,080: $5.26
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
73251-2170

Mouser Part No
538-73251-2170

Molex

RF Connectors / Coaxial Connectors SMA JACK BULKHEAD, RG316, 50 OHM

Datasheet

Non-Stocked Lead-Time 10 Weeks

$5.26

$5.13

Min.: 1,080
Mult.: 540

Jack (Socket)

18 GHz

RF Connectors / Coaxial Connectors SMA JACK R/A TH

73251-2206
Molex
1,400: $4.68
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
73251-2206

Mouser Part No
538-73251-2206

Molex

RF Connectors / Coaxial Connectors SMA JACK R/A TH

Datasheet

Non-Stocked Lead-Time 10 Weeks

$4.68

Min.: 1,400
Mult.: 50

RF Connectors / Coaxial Connectors SMA JACK STR, PCB, 50 OHM

73251-2330
Molex
1,080: $2.65
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
73251-2330

Mouser Part No
538-73251-2330

Molex

RF Connectors / Coaxial Connectors SMA JACK STR, PCB, 50 OHM

Datasheet

Non-Stocked Lead-Time 10 Weeks

$2.65

$2.47

Min.: 1,080
Mult.: 540

Jack (Socket)

18 GHz

73251 Series RF Interconnects

Types of RF Interconnects

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