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SMB Connectors

Johnson / Cinch Connectivity Solutions SMB Connectors feature a wide range of 50Ω and 75Ω SMB Connectors with mounting styles that include board, cable, fixed-length cable, self fixture end launch, subminiature attenuators, and mil-spec attenuators. Johnson / Cinch Connectivity Solution SMB Connectors are available in many cables, plug, and jack types (straight, right angle, bulkhead, mini, and flange). The SMB variant provides broadband capability through 4GHz with a snap-on interface design allowing a fast and reliable connection.

All Results (180)

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Part #

RF Connectors / Coaxial Connectors R/A BLHD PCB JCK GLD

131-3701-501
Johnson / Cinch Connectivity Solutions
1: $14.755
253In Stock

Mfr. Part #
131-3701-501

Mouser Part #
530-131-3701-501

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors R/A BLHD PCB JCK GLD

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Datasheet

253In Stock

$14.755

$12.547

$11.747

$11.190

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors 2H FLANGE MT JCK GLD

131-3701-621
Johnson / Cinch Connectivity Solutions
1: $20.845
318In Stock

Mfr. Part #
131-3701-621

Mouser Part #
530-131-3701-621

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors 2H FLANGE MT JCK GLD

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Datasheet

318In Stock

$20.845

$17.952

$16.817

$16.017

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors END LAUNCH JACK ROUND CONTACT

131-3701-801
Johnson / Cinch Connectivity Solutions
1: $6.868
427In Stock
3.775On Order

Mfr. Part #
131-3701-801

Mouser Part #
530-131-3701-801

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors END LAUNCH JACK ROUND CONTACT

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Datasheet

427In Stock

3.775On Order

$6.868

$5.837

$5.469

$5.206

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors R/A SURFACE MNT JACK RECEPTACLE GOLD

131-3711-301
Johnson / Cinch Connectivity Solutions
1: $8.350
443In Stock
225Expected 8/10/2026

Mfr. Part #
131-3711-301

Mouser Part #
530-131-3711-301

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors R/A SURFACE MNT JACK RECEPTACLE GOLD

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Datasheet

443In Stock

225Expected 8/10/2026

$8.350

$7.099

$6.647

$6.331

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMC Plug Straight RG-178

131-6402-001
Johnson / Cinch Connectivity Solutions
1: $14.818
172In Stock

Mfr. Part #
131-6402-001

Mouser Part #
530-131-6402-001

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMC Plug Straight RG-178

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Datasheet

172In Stock

$14.818

$12.599

$11.800

$11.232

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Min.: 1
Mult.: 1

RF Cable Assemblies STRT PLUGS 316 12"

415-0003-012
Johnson / Cinch Connectivity Solutions
1: $31.319
74In Stock

Mfr. Part #
415-0003-012

Mouser Part #
530-415-0003-012

Johnson / Cinch Connectivity Solutions

RF Cable Assemblies STRT PLUGS 316 12"

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Datasheet

74In Stock

$31.319

$26.576

$24.978

$24.631

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Min.: 1
Mult.: 1

RF Cable Assemblies STRT PLUGS 316 36"

415-0003-036
Johnson / Cinch Connectivity Solutions
1: $31.361
72In Stock
8Expected 10/26/2026

Mfr. Part #
415-0003-036

Mouser Part #
530-415-0003-036

Johnson / Cinch Connectivity Solutions

RF Cable Assemblies STRT PLUGS 316 36"

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Datasheet

72In Stock

8Expected 10/26/2026

$31.361

$27.312

$26.545

$26.397

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB PLUG R/A GOLD

131-1402-101
Johnson / Cinch Connectivity Solutions
1: $9.844
125In Stock

Mfr. Part #
131-1402-101

Mouser Part #
530-131-1402-101

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMB PLUG R/A GOLD

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Datasheet

125In Stock

$9.844

$8.866

$7.740

$7.572

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors PC JCK .095"LEGS GLD

131-3701-271
Johnson / Cinch Connectivity Solutions
1: $5.006
26In Stock
3.600On Order

Mfr. Part #
131-3701-271

Mouser Part #
530-131-3701-271

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors PC JCK .095"LEGS GLD

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Datasheet

26In Stock

3.600On Order

$5.006

$4.259

$3.975

$3.786

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMB Jack Rear Mount Bulkhead

131-3701-401
Johnson / Cinch Connectivity Solutions
1: $11.874
90In Stock

Mfr. Part #
131-3701-401

Mouser Part #
530-131-3701-401

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMB Jack Rear Mount Bulkhead

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Datasheet

90In Stock

$11.874

$10.527

$9.465

$9.129

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors JACK ASM,RA PC MOUNT BULKHEAD, SMB

131-3701-531
Johnson / Cinch Connectivity Solutions
1: $16.838
35In Stock

Mfr. Part #
131-3701-531

Mouser Part #
530-131-3701-531

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors JACK ASM,RA PC MOUNT BULKHEAD, SMB

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Datasheet

35In Stock

$16.838

$14.913

$14.419

$13.767

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors STRT END 50 OHM JACK RCPT

131-3701-811
Johnson / Cinch Connectivity Solutions
1: $14.755
110In Stock

Mfr. Part #
131-3701-811

Mouser Part #
530-131-3701-811

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors STRT END 50 OHM JACK RCPT

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Datasheet

110In Stock

$14.755

$12.599

$11.800

$11.232

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors PC MNT STR RECEPT

131-3801-201
Johnson / Cinch Connectivity Solutions
1: $10.128
24In Stock
100Expected 8/17/2026

Mfr. Part #
131-3801-201

Mouser Part #
530-131-3801-201

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors PC MNT STR RECEPT

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Datasheet

24In Stock

100Expected 8/17/2026

$10.128

$8.613

$8.066

$7.677

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Min.: 1
Mult.: 1

RF Terminators 50ohm DUMMY PLG GLD

131-3801-811
Johnson / Cinch Connectivity Solutions
1: $25.935
81In Stock
237Expected 8/17/2026

Mfr. Part #
131-3801-811

Mouser Part #
530-131-3801-811

Johnson / Cinch Connectivity Solutions

RF Terminators 50ohm DUMMY PLG GLD

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Datasheet

81In Stock

237Expected 8/17/2026

$25.935

$22.338

$20.823

$19.772

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors R/A 50 OHM SMC CRIMP TYPE PLUG

131-6403-101
Johnson / Cinch Connectivity Solutions
1: $18.615
50In Stock

Mfr. Part #
131-6403-101

Mouser Part #
530-131-6403-101

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors R/A 50 OHM SMC CRIMP TYPE PLUG

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Datasheet

50In Stock

$18.615

$15.975

$14.987

$14.282

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors R/A SMC BLKHD JACK

131-6701-341
Johnson / Cinch Connectivity Solutions
1: $10.191
117In Stock

Mfr. Part #
131-6701-341

Mouser Part #
530-131-6701-341

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors R/A SMC BLKHD JACK

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Datasheet

117In Stock

$10.191

$8.666

$8.308

$7.867

$6.605

Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMC Jack R/A PCB Mount Bulkhead

131-6701-346
Johnson / Cinch Connectivity Solutions
1: $14.345
74In Stock

Mfr. Part #
131-6701-346

Mouser Part #
530-131-6701-346

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMC Jack R/A PCB Mount Bulkhead

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Datasheet

74In Stock

$14.345

$12.200

$10.296

$9.981

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors JACK ASM,RA PC MOUNT BULKHEAD SMC

131-6701-502
Johnson / Cinch Connectivity Solutions
1: $22.107
2In Stock

Mfr. Part #
131-6701-502

Mouser Part #
530-131-6701-502

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors JACK ASM,RA PC MOUNT BULKHEAD SMC

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Datasheet

2In Stock

$22.107

$20.592

$17.490

$15.239

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors SMC Jack Assembly Strt Surface Mnt GPL

131-6711-201
Johnson / Cinch Connectivity Solutions
1: $10.874
68In Stock

Mfr. Part #
131-6711-201

Mouser Part #
530-131-6711-201

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors SMC Jack Assembly Strt Surface Mnt GPL

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Datasheet

68In Stock

$10.874

$10.527

$9.865

$9.392

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors JACK RA SURF MT SMC GPL

131-6711-301
Johnson / Cinch Connectivity Solutions
1: $15.744
37In Stock

Mfr. Part #
131-6711-301

Mouser Part #
530-131-6711-301

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors JACK RA SURF MT SMC GPL

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Datasheet

37In Stock

$15.744

$13.945

$13.483

$11.095

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors 75ohm ST PLG 179 GLD

131-8403-001
Johnson / Cinch Connectivity Solutions
1: $14.703
70In Stock
250Expected 10/5/2026

Mfr. Part #
131-8403-001

Mouser Part #
530-131-8403-001

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors 75ohm ST PLG 179 GLD

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Datasheet

70In Stock

250Expected 10/5/2026

$14.703

$13.020

$11.632

$10.769

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors 75ohm R/A PL 179 GLD

131-8403-101
Johnson / Cinch Connectivity Solutions
1: $12.441
167In Stock

Mfr. Part #
131-8403-101

Mouser Part #
530-131-8403-101

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors 75ohm R/A PL 179 GLD

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Datasheet

167In Stock

$12.441

$10.580

$9.907

$9.434

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors 75ohm PC JCK GLD

131-8701-201
Johnson / Cinch Connectivity Solutions
1: $8.750
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
131-8701-201

Mouser Part #
530-131-8701-201

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors 75ohm PC JCK GLD

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Datasheet

Non-Stocked Lead-Time 10 Weeks

$8.750

$7.877

$6.878

$6.552

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors 75OHM PC JCK GLD .155" LEGS

131-8701-251
Johnson / Cinch Connectivity Solutions
1: $6.868
75In Stock
175Expected 9/4/2026

Mfr. Part #
131-8701-251

Mouser Part #
530-131-8701-251

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors 75OHM PC JCK GLD .155" LEGS

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Datasheet

75In Stock

175Expected 9/4/2026

$6.868

$5.837

$5.469

$5.206

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Min.: 1
Mult.: 1

RF Connectors / Coaxial Connectors STRT MINI 75 OHM PC MNT JACK REC

131-8701-261
Johnson / Cinch Connectivity Solutions
1: $4.070
75In Stock

Mfr. Part #
131-8701-261

Mouser Part #
530-131-8701-261

Johnson / Cinch Connectivity Solutions

RF Connectors / Coaxial Connectors STRT MINI 75 OHM PC MNT JACK REC

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Datasheet

75In Stock

$4.070

$3.471

$3.081

$2.934

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Min.: 1
Mult.: 1

SMB Connectors

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