SMB Connectors


SMB Connectors (Sub-miniature version B) are small RF coaxial connectors. They feature a Snap-on coupling mechanism making them ideal for field install applications and are available in 50 Ω and 75 Ω impedances and support applications with a requirement of DC to 4 GHz.
Types
There are many variants of SMB connector, the choice depends on the application it is used for. SMB connectors are used with a thinner coaxial cable and are available straight or right angled.
Gender
Unlike other RF connectors, SMB connectors’ gender can be confusing. The Female or (jack) has a male centre pin and the Male (plug) has a female basket or hole.
Termination method
• Crimp
• Clamp
• Solder
Mounting types
• Cable mount
• Panel mount
• PCB mount
Uses
SMB connectors are useful in environments where space saving is Crucial. Typical applications include:
• Base stations
• Antennas
• Radio boards
• GPS (Global Positioning Systems)
• PC/LAN (Local Area Network)

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Viewing 61 - 80 of 223 products
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Description Price Gender Body Orientation Termination Method Mounting Type Size Body Plating Cable Type Impedance Bulkhead Mating Type Minimum Operating Temperature Maximum Operating Temperature Operating Frequency Contact Plating
RS Stock No. 122-2186
Mfr. Part No.171568
£2.90
Each
Units
Female Straight Crimp Cable Mount Subminiature Gold RG316 50Ω Yes Snap-On - - DC to 4GHz Gold
RS Stock No. 170-2566
Mfr. Part No.SMB1252B1-3GT30G-50
BrandAmphenol
£1.84
Each (In a Bag of 100)
Units
Female Right Angle Solder Through Hole Standard Gold Coaxial 50Ω - - - - 0 → 4GHz Gold over Nickel over Copper
RS Stock No. 885-9869
Mfr. Part No.131-3303-501
£11.30
Each
Units
Female Right Angle Crimp Cable Mount - Gold over Nickel over Copper RG-161/U, RG-174/U, RG-179/U, RG-187/U, RG-188/U, RG-316/U 50Ω Yes Quick Connect - - 0 → 4GHz Gold over Nickel over Copper
RS Stock No. 700-9622
Mfr. Part No.SMB1252B1-3GT30G-50
BrandAmphenol
£4.88
Each
Units
Female Right Angle Solder Through Hole Standard Gold Coaxial 50Ω - - - - 0 → 4GHz Gold over Nickel over Copper
RS Stock No. 700-9625
Mfr. Part No.SMB6112D1-3GT30G-5-50
BrandAmphenol
£3.95
Each
Units
Male Right Angle Crimp Cable Mount - Gold RG174/U, RG188 A/U, RG316/U 50Ω - - - - - Gold over Nickel
RS Stock No. 700-9613
Mfr. Part No.SMB1251B1-3GT30G-50
BrandAmphenol
£2.66
Each
Units
Female Straight Solder Through Hole Standard Gold Coaxial 50Ω - - - - 0 → 4GHz Gold over Nickel
RS Stock No. 161-4831
Mfr. Part No.5415487-1
£4.234
Each (In a Box of 100)
Units
Male Straight Crimp Cable Mount - Nickel RG179/U 75Ω - - -65 °C +165 °C 0 → 4GHz Gold
RS Stock No. 713-1117
Mfr. Part No.413985-3
£4.06
Each
Units
Male Straight Crimp Cable Mount - Nickel RG174, RG188, RG316 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 170-2563
Mfr. Part No.SMB1251B1-3GT30G-50
BrandAmphenol
£1.10
Each (In a Bag of 100)
Units
Female Straight Solder Through Hole Standard Gold Coaxial 50Ω - - - - 0 → 4GHz Gold over Nickel
RS Stock No. 494-4320
Mfr. Part No.PX0416/5M00
BrandBulgin
£14.45
Each
Units
Male - Pre-Wired Cable Mount - - RG174 - - - -20 °C +80 °C - Gold
RS Stock No. 713-1123
Mfr. Part No.413990-1
£4.20
Each
Units
Female Straight Solder Through Hole - Gold - 50Ω - - - - - Gold over Nickel
RS Stock No. 885-7542
Mfr. Part No.131-8404-001
£5.978
Each (In a Pack of 250)
Units
Male Straight Crimp Cable Mount Miniature Gold over Nickel RG-179 DS, RG-187 DS, RG-188 DS, RG-316 DS 75Ω Yes Quick Connect - - 0 → 2GHz Gold
RS Stock No. 713-0962
Mfr. Part No.5415487-1
£5.73
Each
Units
Male Straight Crimp Cable Mount - Nickel RG179/U 75Ω - - -65 °C +165 °C 0 → 4GHz Gold
RS Stock No. 309-8505
Mfr. Part No.J01160A0211
BrandIMS
£2.916
Each (In a Pack of 50)
Units
Male Right Angle - Through Hole Subminiature - - 50Ω - - - - - Gold
RS Stock No. 295-5621
Mfr. Part No.R114239000W
BrandRadiall
£5.41
Each
Units
Female Straight Crimp Cable Mount - Gold RG179, RG187, RG188, RG316 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 885-9982
Mfr. Part No.131-8303-401
£15.25
Each
Units
Female Straight Crimp Cable Mount Miniature Gold over Nickel over Copper RG179/U, RG187/U 75Ω Yes Quick Connect - - 0 → 2GHz Gold over Nickel over Copper
RS Stock No. 122-2190
Mfr. Part No.171361
£3.39
Each
Units
Female Right Angle Crimp, Solder Cable Mount, Flange Mount Subminiature Gold RG174 A/U, RG188 A/U, RG316/U 50Ω Yes Snap-On - - DC to 4GHz Gold
RS Stock No. 885-9998
Mfr. Part No.131-8701-501
£13.14
Each
Units
Female Right Angle Solder PCB Mount Miniature Gold over Nickel over Copper - 75Ω Yes Quick Connect - - 0 → 2GHz Gold over Nickel over Copper
RS Stock No. 886-1140
Mfr. Part No.131-8901-811
£37.946
Each (In a Pack of 250)
Units
Male Straight - PCB Mount - Gold over Nickel Belden 735A, RG179, RG59 75Ω - Quick Connect - - 0 → 2GHz Gold
RS Stock No. 295-5722
Mfr. Part No.R114670000W
BrandRadiall
£7.52
Each
Units
Female Right Angle Solder Panel Mount - Gold - 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
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