Features & Benefits
  • Broadband performance with low reflection DC to 4 GHz provides low cost connector combined with high quality.
  • Quick connect/disconnect snap-on mating reduces installation time.
  • Various plating options in nickel, gold, and tin lead. Selective plating provides corrosion resistance finish as well as good solderability characteristics.
  • SMB PCB slide-on plug and jack allows board-to-board mounting with a low insertion force. This is ideal for mating a high number of connectors on a pair of PCB’s.

How to buy this Product

Buy Now

 

 

 We offer the following standard and custom SMB connectors:

Applications

  • SMB Male for RG316 / RG174A-U / LMR100A / RFC100A
  • SMB Male Right Angle for RG316 / RG174A-U / LMR100A / RFC100A
  • SMB Female for RG316 / RG174A-U / LMR100A / RFC100A
  • SMB Male (75Ω) for RG316 / RG174A-U / LMR100A / RFC100A
  • SMB Male Right Angle for RG58 / LMR195 / RFC195 / RG142 / RG400 / RG223
  • SMB Male for RG58 / LMR195 / RFC195 / RG142 / RG400 / RG223
  • Automotive
  • Automotive (GPS)
  • Base Stations
  • Cable Assemblies
  • Components
  • Instrumentation
  • PC/LAN
  • Process Controls
  • Radio Boards
  • Surge Protection
  • Telecom
  • Test and Measurement
  • Video Systems
Electrical
Impedance50 Ω
Frequency Range0-4 GHz with low reflection; usable to 10.0 GHz
Voltage Rating for RG-188/U Cable335 volts at sea level and 85 volts at 70,000 feet
Dielectric Withstanding VoltageRG-196: 750 VRMS; RG-188: 1,000 VRMS
VSWRStraight connector, RG-196/U: 1.30 + .04 f (GHz)
Right angle connector, RG-196/U: 1.45 + .06 f (GHz)
Straight connector, RG-188/U: 1.25 + .04 f (GHz)
Right angle connector, RG-188/U: 1.35 + .04 f (GHz)
Contact ResistanceCenter contact: 6.0 mΩ initial, 8.0 after environmental;
Outer contact: 1.0 mΩ initial, 1.5 after environmental
Braid to body: 1.0 mΩ initial, after environmental N/A
Insulation Resistance1,000 MΩ minimum
Insertion LossStraight connector: 0.30 dB @ 1.5 GHz
Right angle connector: 0.60 dB @ 1.5 GHz
RF Leakage-55 dB minimum @ 2-3 GHz
Mechanical
MatingSnap-on coupling per MIL-STD-348
Braid/Jacket Cable AffixmentHex crimp
Center Conductor Cable AffixmentSolder
Contact CaptivationAll types unless noted otherwise
Cable RetentionEqual to breaking strength of cable employed
Engagement ForcesEngagement: 14 lbs maximum
Disengagement: 2 lbs minimum
After 500 matings, 14 lbs maximum engagement and disengagement
Connector Durability500 mating cycles minimum
Material
Center ContactFemale: beryllium copper, gold-plated
Male: brass or beryllium copper, gold-plated
Outer Contact PlatingNickel or gold plating as indicated
BodyBrass per QQB-626, or zinc per ASTM B86-71
Body PlatingNickel or gold plating as indicated
InsulatorTFE
Crimp FerruleAnnealed copper alloy
Environmental
Temperature Range– 65°C to +165°C
Thermal ShockMIL-STD-202 method 107, test condition B (except high temperatures @ 200°C
ShockMIL-STD-202 method 202, method 13, snap-on, test condition B; 75 G’s @ 6 milliseconds ½ sine
VibrationMIL-STD-202 method 204, snap-on, test condition B; (15 G’s)
CorrosionMIL-STD-202 method 101, test condition B. 5% salt solution

Note: These characteristics are typical but may not apply to all connectors.

Electrical
Impedance75 Ω
Frequency Range0-4 GHz with low reflection; usable to 10.0 GHz
Voltage Rating for RG-188/U Cable335 volts at sea level and 85 volts at 70,000 feet
Dielectric Withstanding Voltage1,000 VRMS
RF High Potential Withstanding VoltageRF-195/U series: 500 VRMS
Corona LevelRG-195/U series: 400 volts minimum @ 70,000 ft
VSWRStraight connector, RG-196/U: 1.30 + .04 f (GHz)
Right angle connector, RG-196/U: 1.45 + .06 f (GHz)
Straight connector, RG-188/U: 1.25 + .04 f (GHz)
Right angle connector, RG-188/U: 1.35 + .04 f (GHz)
Contact ResistanceCenter contact: 6.0 mΩ initial, 8.0 after environmental;
Outer contact: 1.0 mΩ initial, 1.5 after environmental
Braid to body: 1.0 mΩ initial, after environmental N/A
Insulation Resistance1,000 MΩ minimum
Insertion LossStraight connector: 0.30 dB @ 1.5 GHz
Right angle connector: 0.60 dB @ 1.5 GHz
RF Leakage-55 dB minimum @ 2-3 GHz
Mechanical
MatingSnap-on coupling per MIL-STD-348
Braid/Jacket Cable AffixmentHex crimp
Center Conductor Cable AffixmentSolder
Contact CaptivationAll types unless noted otherwise
Cable RetentionEqual to breaking strength of cable employed
Engagement ForcesEngagement: 14 lbs maximum
Disengagement: 2 lbs minimum
After 500 matings, 14 lbs maximum engagement and disengagement
Connector Durability500 mating cycles minimum
Material
Center ContactFemale: beryllium copper, gold-plated
Male: brass or beryllium copper, gold-plated
Outer Contact PlatingNickel or gold plating as indicated
BodyBrass per QQB-626
Body PlatingNickel or gold plating as indicated
InsulatorTFE
Crimp FerruleAnnealed copper alloy
Environmental
Temperature Range– 65°C to +165°C
Thermal ShockMIL-STD-202 method 107, test condition B (except high temperatures @ 200°C
ShockMIL-STD-202 method 213, snap-on, test condition B; 75 G’s @ 6 milliseconds ½ sine
VibrationMIL-STD-202 method 202, snap-on, test condition B; (15 G’s)
CorrosionMIL-STD-202 method 101, test condition B. 5% salt solution

Note: These characteristics are typical but may not apply to all connectors.

Electrical
Impedance75 Ω
Frequency Range0-4 GHz with low reflection; usable to 10.0 GHz
Voltage Rating for RG-188/U Cable335 volts at sea level and 85 volts at 70,000 feet
Dielectric Withstanding VoltageRG-196: 750 VRMS
RG-188: 1,000 VRMS
VSWRStraight connector, 735A: 1.25 + .04 f (GHz)
Right angle connector, 735A: 1.35 + .04 f (GHz)
Contact ResistanceCenter contact: 6.0 mΩ initial, 8.0 after environmental;
Outer contact: 1.0 mΩ initial, 1.5 after environmental
Braid to body: 1.0 mΩ initial, after environmental N/A
Insulation Resistance1,000 MΩ minimum
Insertion LossStraight connector: 0.30 dB @ 1.5 GHz
Right angle connector: 0.60 dB @ 1.5 GHz
RF Leakage-55 dB minimum @ 2-3 GHz
Mechanical
MatingSnap-on coupling per MIL-STD-348
Braid/Jacket Cable AffixmentHex crimp
Center Conductor Cable AffixmentSolder or crimp
Contact CaptivationAll types unless noted otherwise
Cable RetentionEqual to breaking strength of cable employed Engagement Forces
Engagement ForcesEngagement: 14 lbs maximum
Disengagement: 2 lbs minimum
After 500 matings, 14 lbs maximum engagement and disengagement
Connector Durability500 mating cycles minimum
Material
Center ContactFemale: beryllium copper, gold-plated
Male: brass or beryllium copper, gold-plated
Outer Contact PlatingNickel or gold plating as indicated
BodyBrass per QQB-626
Body PlatingNickel or gold plating as indicated
InsulatorTFE
Crimp FerruleAnnealed copper alloy
Environmental
Temperature Range– 65°C to +165°C
Thermal ShockMIL-STD-202 method 107, test condition B (except high temperatures @ 200°C
ShockMIL-STD-202 method 213, snap-on, test condition B; 75 G’s @ 6 milliseconds ½ sine
VibrationMIL-STD-202 method 202, snap-on, test condition B; (15 G’s)
CorrosionMIL-STD-202 method 101, test condition B. 5% salt solution

Note: These characteristics are typical but may not apply to all connectors.

More Information

For more information about our products, please contact us directly at 301.838.4380 or email us at sales@shireeninc.com

RFC®, Registered trademark of Shireen Inc
LMR®, Registered trademark of Times Microwave Systems
———————————————————-

FCC notice: The marketing, sale and use of power amplifiers are governed by and subject to FCC rules & regulations under Part 15.247. Shireen’s ISM band amplifiers are available for export, military, OEM & licensed customers only. It is the responsibility of the purchaser/installer/operator to insure that only approved equipment/systems are deployed. Shireen provides full engineering support to OEMs interested in certified systems.