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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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. 135-5006
Mfr. Part No.1-1337482-0
£1.47
Each (In a Box of 50)
Units
Female Straight Solder Through Hole Standard Gold Coaxial 50Ω - - -65°C +165°C 0 → 4GHz Gold
RS Stock No. 295-5609
Mfr. Part No.R114186000W
BrandRadiall
£7.26
Each
Units
Male Right Angle Crimp Cable Mount - Gold RG179, RG187, RG188, RG316 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 712-3343
Mfr. Part No.J01161A0691
£7.08
Each
Units
Female Straight Crimp Cable Mount - Gold RG174/U, RG188 A/U, RG316/U 50Ω - - -65 °C +165 °C 0 → 4GHz Copper Nickel Gold Alloy
RS Stock No. 420-5344
Mfr. Part No.1-1337475-0
£5.59
Each
Units
Male Straight Crimp Cable Mount - Gold RG174 A/U, RG188 A/U, RG316/U 50Ω - - -65 °C +165 °C 0 → 4GHz Gold
RS Stock No. 164-1420
Mfr. Part No.1-1337475-0
£4.645
Each (In a Bag of 50)
Units
Male Straight Crimp Cable Mount - Gold RG174 A/U, RG188 A/U, RG316/U 50Ω - - -65 °C +165 °C 0 → 4GHz Gold
RS Stock No. 295-5716
Mfr. Part No.R114665000W
BrandRadiall
£4.08
Each
Units
Female Right Angle Solder Through Hole Standard Gold Coaxial 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 494-4358
Mfr. Part No.PX0414/1M00
BrandBulgin
£29.30
Each
Units
Female - Pre-Wired Panel Mount - - RG174 - - - -20 °C +80 °C - Gold
RS Stock No. 494-4291
Mfr. Part No.PX0415/1
BrandBulgin
£10.75
Each
Units
Male Straight Crimp Cable Mount - Gold RG174 50Ω - - -20 °C +80 °C 0 → 4GHz Gold
RS Stock No. 494-4364
Mfr. Part No.PX0414/1M50
BrandBulgin
£16.26
Each
Units
Female - Pre-Wired Panel Mount - - RG174 - - - -20 °C +80 °C - Gold
RS Stock No. 295-5665
Mfr. Part No.R114426000W
BrandRadiall
£2.35
Each
Units
Male Straight Solder Through Hole Standard Gold Coaxial 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 295-5687
Mfr. Part No.R114553000W
BrandRadiall
£5.05
Each
Units
Female Straight Solder Panel Mount - Gold - 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 112-2870
Mfr. Part No.11.2410.021
BrandIMS
£5.79
Each
Units
Female Straight Solder Cable Mount - Gold RG174/U, RG188 A/U, RG316/U 50Ω - - - - - Gold
RS Stock No. 163-9372
Mfr. Part No.1-1337604-0
£1.906
Each (In a Box of 50)
Units
Female Straight Solder Surface Mount Standard Gold Coaxial 50Ω - - -65 °C +165 °C 0 → 4GHz Gold
RS Stock No. 512-0165
Mfr. Part No.1-1337604-0
£1.94
Each
Units
Female Straight Solder Surface Mount Standard Gold Coaxial 50Ω - - -65 °C +165 °C 0 → 4GHz Gold
RS Stock No. 164-8462
Mfr. Part No.1-1337481-0
£2.332
Each (In a Bag of 50)
Units
Female Right Angle Solder Through Hole Standard Gold Coaxial 50Ω - - -65 °C +165 °C 0 → 4GHz Gold
RS Stock No. 420-5417
Mfr. Part No.1-1337481-0
£3.39
Each
Units
Female Right Angle Solder Through Hole Standard Gold Coaxial 50Ω - - -65 °C +165 °C 0 → 4GHz Gold
RS Stock No. 295-5536
Mfr. Part No.R114205000W
BrandRadiall
£9.08
Each
Units
Female Straight Clamp Cable Mount - Gold RG179, RG187, RG188, RG316 50Ω - - -65 °C +165 °C 0 → 4GHz Gold over Nickel
RS Stock No. 494-4314
Mfr. Part No.PX0416/3M00
BrandBulgin
£12.36
Each
Units
Male - Pre-Wired Cable Mount - - RG174 - - - -20 °C +80 °C - Gold
RS Stock No. 164-9078
Mfr. Part No.1-1337478-0
£4.567
Each (In a Box of 50)
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. 168-0278
Mfr. Part No.1-1478008-0
£4.93
1 Bag of 1
Bag(s)
Male Right Angle Solder Cable Mount - Gold RG174 A/U, RG188 A/U, RG316/U 50Ω - - -65 °C +165 °C 0 → 4GHz Gold
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