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 81 - 100 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. 122-2193
Mfr. Part No.246871
£2.58
Each
Units
Male Right Angle Solder PCB Mount Subminiature Gold - 50Ω Yes Snap-In - - DC to 4GHz Gold
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. 123-6875
Mfr. Part No.SMB7H-P-C-H-ST-CA3
BrandSamtec
£5.46
Each
Units
Male Straight Crimp Cable Mount Standard Gold Flash, Nickel Microwave 75Ω - Push-In - - 0 → 4GHz Gold
RS Stock No. 885-7491
Mfr. Part No.131-3701-501
£10.662
Each (In a Pack of 25)
Units
Female Right Angle Solder PCB Mount - Gold over Nickel RG178, RG316, RG58 50Ω Yes Quick Connect - - 0 → 4GHz Gold
RS Stock No. 759-5259
Mfr. Part No.73100-0248
BrandMolex
£4.22
Each
Units
Male Straight Crimp Cable Mount Subminiature Gold RG174, RG188, RG316 50Ω - - - - - Gold
RS Stock No. 167-6450
Mfr. Part No.73404-2310
BrandMolex
£3.469
Each (In a Tray of 80)
Units
Male Straight Crimp Cable Mount Subminiature Gold RG174, RG188, RG316 50Ω - - - - - Gold
RS Stock No. 713-1104
Mfr. Part No.1-413985-1
£3.04
Each
Units
Male Straight Crimp Cable Mount - Nickel RG161, RG179, RG187 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 885-9724
Mfr. Part No.131-3701-411
£4.577
Each (In a Pack of 250)
Units
Female Straight Solder - - Gold over Nickel over Copper - 50Ω Yes Quick Connect - - 0 → 4GHz Gold over Nickel over Copper
RS Stock No. 161-5188
Mfr. Part No.1-413985-1
£2.99
Each (In a Box of 100)
Units
Male Straight Crimp Cable Mount - Nickel RG161, RG179, RG187 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 167-6444
Mfr. Part No.73404-2280
BrandMolex
£1.49
Each (In a Tray of 80)
Units
Female Right Angle Solder Through Hole Subminiature Gold - 50Ω - - - - - Gold
RS Stock No. 713-1114
Mfr. Part No.413990-2
£2.72
Each
Units
Female Straight Solder Through Hole - Nickel - 50Ω - - - - - Gold over Nickel
RS Stock No. 885-9709
Mfr. Part No.131-8403-111
£9.888
Each (In a Pack of 25)
Units
Male Right Angle Crimp Cable Mount Miniature Gold over Nickel over Copper RG179/U, RG187/U 75Ω - Quick Connect - - 0 → 2GHz Gold over Nickel over Copper
RS Stock No. 193-8833
Mfr. Part No.J01160A0021
£5.37
Each
Units
Female Straight Solder Panel Mount - Gold - 50Ω - - -65 °C +165 °C 0 → 4GHz -
RS Stock No. 759-5243
Mfr. Part No.73100-0103
BrandMolex
£2.51
Each
Units
Female Right Angle Solder Through Hole Subminiature Gold - 50Ω - - - - - Gold
RS Stock No. 886-1143
Mfr. Part No.131-3901-401
£13.90
Each
Units
Female Straight - PCB Mount - Gold over Nickel RG178, RG316, RG58 50Ω - Quick Connect - - 0 → 4GHz Gold
RS Stock No. 886-1125
Mfr. Part No.131-3701-271
£2.979
Each (In a Pack of 25)
Units
Female Straight Solder PCB Mount - Gold over Nickel RG178, RG316, RG58 50Ω - Quick Connect - - 0 → 4GHz Gold
RS Stock No. 713-1072
Mfr. Part No.5414363-3
£4.16
Each
Units
Male Right Angle Crimp Cable Mount - Nickel RG174, RG188, RG316 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 738-7433
Mfr. Part No.J01160A0311
£5.89
Each
Units
Male Straight Solder Through Hole Subminiature Gold - 50Ω - Push-Pull - - 0 → 4GHz Gold
RS Stock No. 122-2191
Mfr. Part No.59K214-303L5
£3.39
Each
Units
Female Right Angle Crimp, Solder Cable Mount, Flange Mount Subminiature Gold RG316 50Ω Yes Snap-On - - DC to 4GHz Gold
RS Stock No. 713-1108
Mfr. Part No.413985-1
£4.43
Each
Units
Male Straight Crimp Cable Mount - Gold RG174, RG188, RG316 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
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