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 41 - 60 of 218 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. 420-5388
Mfr. Part No.1-1337478-0
£5.02
Each
Units
Female Right Angle Crimp, Solder Cable Mount - Gold RG174 A/U, RG188 A/U, RG316/U 50Ω - - -65 °C +165 °C 0 → 4GHz Gold
RS Stock No. 904-8250
Mfr. Part No.73404-3000
BrandMolex
£5.935
Each (In a Pack of 2)
Units
Male Right Angle Crimp Cable Mount Miniature Gold RG179 75Ω - Snap-On - - - Gold
RS Stock No. 759-5255
Mfr. Part No.73100-0207
BrandMolex
£2.00
Each
Units
Female Straight Solder Through Hole Subminiature Gold - 50Ω - - - - - Gold
RS Stock No. 295-5491
Mfr. Part No.R114163000W
BrandRadiall
£7.61
Each
Units
Male Right Angle Clamp Cable Mount - Gold RG178, RG196 50Ω - - -55 °C +100 °C 0 → 4GHz Gold over Nickel
RS Stock No. 700-9638
Mfr. Part No.SMZ1251B6-3GT30G-75
BrandAmphenol
£2.85
Each
Units
Female Straight Solder Through Hole Standard Gold Coaxial 75Ω - - -40 °C +100 °C 0 → 6GHz Gold
RS Stock No. 161-7196
Mfr. Part No.SMZ1251B6-3GT30G-75
BrandAmphenol
£1.931
Each (In a Bag of 100)
Units
- - - - - - - - - - - - - -
RS Stock No. 122-2184
Mfr. Part No.170403
£3.77
Each
Units
Female Straight Crimp Cable Mount Subminiature Gold RG178, RG196 50Ω Yes Snap-On - - DC to 4GHz Gold
RS Stock No. 886-1109
Mfr. Part No.131-3701-301
£5.65
Each (In a Pack of 25)
Units
Female Right Angle Solder PCB Mount - Gold over Nickel RG178, RG316, RG58 50Ω - Quick Connect - - 0 → 4GHz Gold
RS Stock No. 494-4308
Mfr. Part No.PX0416/1M00
BrandBulgin
£7.02
Each
Units
Male - Pre-Wired Cable Mount - - RG174 - - - -20 °C +80 °C - Gold
RS Stock No. 295-5508
Mfr. Part No.R114165000W
BrandRadiall
£8.44
Each
Units
Male Right Angle Clamp Cable Mount - Gold RG179, RG187, RG188, RG316 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 295-5485
Mfr. Part No.R114003000W
BrandRadiall
£6.00
Each
Units
Male Straight Clamp Cable Mount - Gold RG178, RG196 50Ω - - -55 °C +100 °C 0 → 4GHz Gold over Nickel
RS Stock No. 164-0854
Mfr. Part No.5414363-4
£2.587
Each (In a Box of 100)
Units
Male Right Angle Crimp Cable Mount - Nickel RG174, RG188, RG316 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 713-1110
Mfr. Part No.414618-2
£4.55
Each
Units
Male Straight Crimp Cable Mount - Nickel RG179, RG187 75Ω - - - - - Gold
RS Stock No. 713-1075
Mfr. Part No.5414363-4
£3.23
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. 738-7449
Mfr. Part No.J01160A0591
£5.52
Each
Units
Male Right Angle Solder Through Hole Subminiature Gold - 50Ω - Push-Pull - - 0 → 4GHz Gold
RS Stock No. 122-2185
Mfr. Part No.171475
£2.90
Each
Units
Female Straight Crimp Cable Mount Subminiature Gold RG174 A/U, RG188 A/U, RG316/U 50Ω Yes Snap-On - - DC to 4GHz Gold
RS Stock No. 885-9986
Mfr. Part No.131-8701-251
£3.121
Each (In a Pack of 25)
Units
Female Straight Solder PCB Mount Miniature Gold over Nickel over Copper - 75Ω - Quick Connect - - 0 → 2GHz Gold over Nickel over Copper
RS Stock No. 885-9869
Mfr. Part No.131-3303-501
£11.15
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
£2.52
Each
Units
Female Right Angle Solder Through Hole Standard Gold Coaxial 50Ω - - - - 0 → 4GHz Gold over Nickel over Copper
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
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