.hide-partial { max-height: none; } .show-more { display: none; }

Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 1,479

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

142144
Amphenol RF
1: ¥1,302.2
177In Stock

Mfr. Part #
142144

Mouser Part #
523-142144

Amphenol RF

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

Learn More

Datasheet

177In Stock

¥1,302.2

¥1,106.2

¥1,036.5

¥986.6

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB PCB ST JACK NICKEL

142136
Amphenol RF
1: ¥998.3
22In Stock

Mfr. Part #
142136

Mouser Part #
523-142136

Amphenol RF

RF Connectors / Coaxial Connectors SMB PCB ST JACK NICKEL

Learn More

Datasheet

22In Stock

¥998.3

¥847.1

¥794

¥755.8

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB R/A PLUG PCB NICKEL

142140
Amphenol RF
1: ¥2,494.8
99In Stock

Mfr. Part #
142140

Mouser Part #
523-142140

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A PLUG PCB NICKEL

Learn More

Datasheet

99In Stock

¥2,494.8

¥2,119.4

¥1,986.6

¥1,891.9

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB R/A SOLDER PLUG 50 OHM

142214
Amphenol RF
1: ¥2,048
135In Stock
340Expected 8/19/2026

Mfr. Part #
142214

Mouser Part #
523-142214

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A SOLDER PLUG 50 OHM

Learn More

Datasheet

135In Stock

340Expected 8/19/2026

¥2,048

¥1,777.3

¥1,666

¥1,624.5

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors MINI SMB STRAIGHT CRIMP JACK 179/U

142189-75
Amphenol RF
1: ¥1,222.5
59In Stock

Mfr. Part #
142189-75

Mouser Part #
523-142189-75

Amphenol RF

RF Connectors / Coaxial Connectors MINI SMB STRAIGHT CRIMP JACK 179/U

Learn More

Datasheet

59In Stock

¥1,222.5

¥1,038.1

¥973.3

¥926.8

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors MINI SMB STRAIGHT PCB PLUG

142134-75
Amphenol RF
1: ¥1,448.4
95In Stock

Mfr. Part #
142134-75

Mouser Part #
523-142134-75

Amphenol RF

RF Connectors / Coaxial Connectors MINI SMB STRAIGHT PCB PLUG

Learn More

Datasheet

95In Stock

¥1,448.4

¥1,307.2

¥1,234.1

¥1,194.3

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB R/A PC Mt Jack

142146-11
Amphenol RF
1: ¥1,523.1
3In Stock
97Expected 10/26/2026

Mfr. Part #
142146-11

Mouser Part #
523-142146-11

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A PC Mt Jack

Learn More

Datasheet

3In Stock

97Expected 10/26/2026

¥1,523.1

¥1,377

¥1,280.6

¥1,275.6

View

Min.: 1
Mult.: 1

Cable Mounting & Accessories KEL 16/8 black

42168
icotek
1: ¥6,022.8
2In Stock
10On Order
New At Mouser

Mfr. Part #
42168

Mouser Part #
31-42168

New At Mouser

icotek

Cable Mounting & Accessories KEL 16/8 black

Datasheet

2In Stock

10On Order

¥6,022.8

¥5,117.5

¥4,981.3

¥4,778.7

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB STRAIGHT CABLE JACK 178/196 GOLD

142241
Amphenol RF
1: ¥2,072.9
5In Stock

Mfr. Part #
142241

Mouser Part #
523-142241

Amphenol RF

RF Connectors / Coaxial Connectors SMB STRAIGHT CABLE JACK 178/196 GOLD

Learn More

Datasheet

5In Stock

¥2,072.9

¥1,760.7

¥1,651

¥1,569.6

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors RF Connector Mini-SMB Straight Crimp Plug Belden 1164A Belden 8218 75 Ohm

142339-75
Amphenol RF
1: ¥2,131.1
90In Stock
End of Life

Mfr. Part #
142339-75

Mouser Part #
523-142339-75

End of Life

Amphenol RF

RF Connectors / Coaxial Connectors RF Connector Mini-SMB Straight Crimp Plug Belden 1164A Belden 8218 75 Ohm

Datasheet

90In Stock

¥2,131.1

¥1,890.2

¥1,817.1

¥1,744.1

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB BULKHEAD JACK 178/196 GOLD 3PC

142231
Amphenol RF
1: ¥1,317.2
50In Stock
105Expected 11/9/2026

Mfr. Part #
142231

Mouser Part #
523-142231

Amphenol RF

RF Connectors / Coaxial Connectors SMB BULKHEAD JACK 178/196 GOLD 3PC

Learn More

Datasheet

50In Stock

105Expected 11/9/2026

¥1,317.2

¥1,214.2

¥1,111.2

¥1,073

View

Min.: 1
Mult.: 1

RF Terminators SMB PCB R/A TERM 316/U GOLD

142268
Amphenol RF
1: ¥3,405.1
9In Stock

Mfr. Part #
142268

Mouser Part #
523-142268

Amphenol RF

RF Terminators SMB PCB R/A TERM 316/U GOLD

Datasheet

9In Stock

¥3,405.1

¥3,112.7

¥3,006.4

¥2,591.2

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB BLKHEAD RECESSED JACK 50 OHM GOLD

142158
Amphenol RF
1: ¥1,486.6
92In Stock

Mfr. Part #
142158

Mouser Part #
523-142158

Amphenol RF

RF Connectors / Coaxial Connectors SMB BLKHEAD RECESSED JACK 50 OHM GOLD

Learn More

Datasheet

92In Stock

¥1,486.6

¥1,345.4

¥1,252.4

¥1,194.3

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB R/A PLUG 316/174 50 OHM NICKEL DC

142193
Amphenol RF
1: ¥1,272.3
209In Stock

Mfr. Part #
142193

Mouser Part #
523-142193

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A PLUG 316/174 50 OHM NICKEL DC

Learn More

Datasheet

209In Stock

¥1,272.3

¥1,264

¥1,230.8

¥980

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB PCB VERT BLKHEAD JACK GOLD

142210
Amphenol RF
1: ¥1,142.8
140In Stock
165Expected 9/1/2026

Mfr. Part #
142210

Mouser Part #
523-142210

Amphenol RF

RF Connectors / Coaxial Connectors SMB PCB VERT BLKHEAD JACK GOLD

Learn More

Datasheet

140In Stock

165Expected 9/1/2026

¥1,142.8

¥1,026.5

¥961.7

¥916.9

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB PCB BULKHD REC GOLD EXT BODY

142210-10
Amphenol RF
1: ¥1,509.8
125In Stock
125Expected 10/1/2026

Mfr. Part #
142210-10

Mouser Part #
523-142210-10

Amphenol RF

RF Connectors / Coaxial Connectors SMB PCB BULKHD REC GOLD EXT BODY

Learn More

Datasheet

125In Stock

125Expected 10/1/2026

¥1,509.8

¥1,282.3

¥1,200.9

¥1,144.4

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG 142/223/U GOLD

142220
Amphenol RF
1: ¥1,974.9
96In Stock
45Expected 9/1/2026

Mfr. Part #
142220

Mouser Part #
523-142220

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST CRIMP PLUG 142/223/U GOLD

Learn More

Datasheet

96In Stock

45Expected 9/1/2026

¥1,974.9

¥1,677.6

¥1,571.3

¥1,488.3

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB ST PLUG RG179 GOLD 75 OHM

142103
Amphenol RF
1: ¥2,232.4
73In Stock

Mfr. Part #
142103

Mouser Part #
523-142103

Amphenol RF

RF Connectors / Coaxial Connectors SMB ST PLUG RG179 GOLD 75 OHM

Learn More

Datasheet

73In Stock

¥2,232.4

¥1,896.9

¥1,895.2

¥1,893.5

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB BULKHEAD JACK .085 S/R GOLD

142301
Amphenol RF
1: ¥2,489.8
49In Stock

Mfr. Part #
142301

Mouser Part #
523-142301

Amphenol RF

RF Connectors / Coaxial Connectors SMB BULKHEAD JACK .085 S/R GOLD

Learn More

Datasheet

49In Stock

¥2,489.8

¥2,348.7

¥2,229.1

¥2,185.9

View

Min.: 1
Mult.: 1

RF Connector Accessories END LAUNCH TERM 316 .062 BOARD

142304
Amphenol RF
1: ¥1,078
8In Stock
51Expected 8/24/2026

Mfr. Part #
142304

Mouser Part #
523-142304

Amphenol RF

RF Connector Accessories END LAUNCH TERM 316 .062 BOARD

Datasheet

8In Stock

51Expected 8/24/2026

¥1,078

¥921.9

¥892

¥807.2

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB R/A JACK 174/316 GOLD

142252
Amphenol RF
1: ¥1,616.2
186In Stock

Mfr. Part #
142252

Mouser Part #
523-142252

Amphenol RF

RF Connectors / Coaxial Connectors SMB R/A JACK 174/316 GOLD

Learn More

Datasheet

186In Stock

¥1,616.2

¥1,373.6

¥1,287.3

¥1,225.8

View

Min.: 1
Mult.: 1

RF Terminators SMB PCB CBL TERM. 58/U 4 HOLE NIC

142197
Amphenol RF
1: ¥740.8
7In Stock

Mfr. Part #
142197

Mouser Part #
523-142197

Amphenol RF

RF Terminators SMB PCB CBL TERM. 58/U 4 HOLE NIC

Datasheet

7In Stock

¥740.8

¥629.5

¥561.4

¥534.8

View

Min.: 1
Mult.: 1

RF Terminators BULKHEAD TERMINATOR 58/U

142271
Amphenol RF
1: ¥890.3
98In Stock

Mfr. Part #
142271

Mouser Part #
523-142271

Amphenol RF

RF Terminators BULKHEAD TERMINATOR 58/U

Datasheet

98In Stock

¥890.3

¥810.6

¥767.4

¥749.1

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB JACK MINI 179/ 187 3 PC DB GOLD

142190-75
Amphenol RF
1: ¥1,330.5
80In Stock

Mfr. Part #
142190-75

Mouser Part #
523-142190-75

Amphenol RF

RF Connectors / Coaxial Connectors SMB JACK MINI 179/ 187 3 PC DB GOLD

Learn More

Datasheet

80In Stock

¥1,330.5

¥1,204.2

¥1,137.8

¥1,109.5

View

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors MINI SMB STRAIGHT CRIMP PLUG AT&T 735A

142222-75
Amphenol RF
1: ¥1,857
83In Stock

Mfr. Part #
142222-75

Mouser Part #
523-142222-75

Amphenol RF

RF Connectors / Coaxial Connectors MINI SMB STRAIGHT CRIMP PLUG AT&T 735A

Learn More

Datasheet

83In Stock

¥1,857

¥1,641.1

¥1,578

¥1,514.8

View

Min.: 1
Mult.: 1