RF Coaxial Connectors
- SMA Connectors
- SMA Male Plug Straight for Cable
- SMA Male Plug Right Angle for Cable
- SMA Female Jack Straight Hole Flange Mount for Cable
- SMA Female Jack Straight Bulkhead for Cable
- SMA Female Jack for PCB End Launch / Edge Mount
- SMA Male Plug Right Angle for PCB Thru Hole Mount
- SMA Female Jacks Right Angle PCB Thru Hole Mount
- SMA Female Jack Straight Hole Flange Panel Mount
- SMA male/plug straight crimp for cable
- SMA male/plug straigh solder for cable
- SMA male/plug right angle crimp for cable
- SMA male/plug right angle solder for cable
- SMA FEMALE JACK STRAIGHT FOR PCB THROUGH HOLE MOUNT
- SMA female straight clamp/crimp for cable
- SMA Male/Plug Straight Clamp for Cable
- Non-magnetic RF connectors
- 1.0/2.3 connectors
- 1.6/5.6 Connectors
- 3.5mm Connectors
- 7/16 DIN Connectors
- BMA Connectors
- BNC 75Ohm Connectors
- BNC Connectors
- D-Sub Connectors
- F Connectors
- FAKRA Connectors
- HN connectors
- MCX Connectors
- Mini UHF Connectors
- MMCX Connectors
- N Type Connector
- QLA Connector
- SFC Connectors
- SMA R/P(RP-SMA) Connectors
- SMB 75 Ohm Connectors
- SMB Connectors
- SMC Connectors
- SMP Connectors
- SSMA Connectors
- 2.9mm Connectors
- 2.4mm Connectors
- Swept 90°Connectors
- HDD-BNC Connector
- SSMB Connectors
- SSMP / Mini-SMP / SMPM connectors
- TNC Connectors
- TNC R/P (RP-TNC) Connectors
- UHF Connectors
- Superlink Innovations of RF connection solutions
Non-RF Cable Assemblies
RF Coax Cable Assemblies
RF Adapters
AISG Connectors
Wire harness
Coaxial Cables
USB Cable Assemblies
AV Cable Assemblies/Dongle
Microwave Coaxial Cable
Test Cable Assembly
TEMP
Shenzhen Superlink Technology Co.,Ltd.
Tel:86-755-89814648
Fax:86-755-29892599
E-mail:dragon.hu@slkcorp.com
Superlink has more than 1500 part numbers of RF connectors, which are RoHS and REACH compliant. Superlink's RF Connectors include 1.6/5.6, 3.5mm, 7/16, BMA, BNC,D-Sub, F Type, FAKRA, HN, MCX, N Type, RP-SMA, RP-TNC, SFC, SHV, SMA, SMB, SMC, SMP, SSMA, SSMB, TNC, TRB, UHF series. Superlink's RF connectors are to be terminated to either coaxial cable, terminal or printed circuit board (PCB). Superlink's RF connectors are built in plug, jack, male, female, or neutral gender, in 50 Ohm or 75 Ohm impedance, and in standard polarity or reverse polarity. Superlink's RF connectors are available in thread-in, quick-disconnection, quick push-on or standard interfaces, as well as straight or right angle versions. Superlink offers RF connectors with standard and precision performance with brass or stainless steel bodies.Other RF connector options include hermetic, bulkhead, 2 hole panel or 4 hole panel configurations. Though Superlink offers so many options for our valuable customers, but we still know they may have their specific requirements. We also provide ODM or OEM services for custom products. Please feel free to Contact Us. Superlink set RF Adapters and RF Cable Assemblies web pages for your more options for RF inter-connection solutions.
SMA Interface Dimensions |
Letter | Minimum | Maximum | Letter | Minimum | Maximum | |||||||
A | 6.35 | 6.73 | A | 5.28 | 5.49 | |||||||
B | 4.53 | 4.59 | B | 4.6 | 4.67 | |||||||
C | 0.9 | 0.94 | C | 5.54 | - | |||||||
D | 0 | 0.38 | D | 4.32 | - | |||||||
E | 2.54 | 3.43 | E | 0.38 | 1.14 | |||||||
F | 0 | 0.25 | F | 0 | 0.25 | |||||||
G | 0 | 0.25 | G | 0 | 0.25 | |||||||
H | 1.91 | 2.54 | H | 2.92 | - | |||||||
I | 1.24 | 1.3 | I | 1.88 | 1.98 | |||||||
- | - | - | J | 1.24 | 1.3 | |||||||
SMA Electrical Ratings | ||||||||||||
Impedance | 50 ohm | |||||||||||
RF Leakage | -90 dB @ 2-3 GHz | |||||||||||
Insulation Resistance | 5000 Mmin | |||||||||||
Contact Resistance | Center Contact | Outer Contact | ||||||||||
3.0 m max | 2.0 m max | |||||||||||
Straight Connectors | Right Angle Connectors | |||||||||||
Insertion Loss | .04 dB max x w f GHz | .06 dB max x w f GHz | ||||||||||
Cable Type | Semi-Rigid | Flexible | Semi-Rigid | Flexible | ||||||||
Frequency | DC to 18 GHz | DC to 12.4 GHz | DC to 18 GHz | DC to 12.4 GHz | ||||||||
Cable Dielectric Diameter (mm) | 0.94 | 1.68 | 3 | 0.86 | 1.5 | 2.95 | 0.94 | 1.68 | 3 | 0.86 | 1.5 | 2.95 |
Dielectric Withstanding Voltage (at sea level, in V rms,50Hz) |
1000 | 1000 | 1500 | 500 | 750 | 1000 | 1000 | 1000 | 1500 | 500 | 750 | 1000 |
Working Voltage (at sea level, in V rms,50Hz) |
250 | 335 | 500 | 250 | 250 | 335 | 250 | 335 | 500 | 250 | 250 | 335 |
Corona Extinction Voltage (at 21000m, in V rms,50Hz) |
250 | 250 | 375 | 190 | 190 | 250 | 250 | 250 | 375 | 190 | 190 | 250 |
SMA Mechanical Ratings | ||||||||||||
Mating | 1/4"-36 threaded coupling | |||||||||||
Brass | Stainless Steel | |||||||||||
Durability | 100 matings max | 500 matings max | ||||||||||
Coupling Proof Torque | 5.3 in-lbs | 15 in-lbs | ||||||||||
Coupling Nut Retention Force | 60.7 lbs min | 60.7 lbs min | ||||||||||
Contact Captivation - Axial | 6.1 lbs min | 6.1 lbs min | ||||||||||
Cable Retention | RG 174, 188, 316 | RG 178, 196 | ||||||||||
12.1 lbs min | 7.3 lbs min | |||||||||||
SMA Environmental Ratings | ||||||||||||
Temperature Range | -65C to +165C | |||||||||||
Thermal Shock | MIL-STD-202, Method 1017, Condition A | |||||||||||
Vibration | MIL-STD-202, Method 204, Condition D | |||||||||||
Corrosion | MIL-STD-202, Method 101, Condition B | |||||||||||
Temperature Cycling | MIL-STD-202, Method 102, Condition C | |||||||||||
Materials | ||||||||||||
Material | Plating | |||||||||||
Connector Body | Brass per QQ-B-626 | Gold/Nickel | ||||||||||
Center Contact | Male | Brass per QQ-B-626 | Gold | |||||||||
Female | Beryllium Copper per QQ-C-530 | Gold | ||||||||||
Insulator | Teflon | None | ||||||||||
Gasket | Silicone Rubber | None | ||||||||||
Crimp Ferrule | Annealed Copper per WW-T-799 | Same as body |