| Type: | Generally Coaxial Connector |
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| Coupling Mechanism: | Threaded Connection |
| Application: | Microwave, Automobile, Automotive |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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SMA connector is a sub-miniature caoxial connector used in RF applications. SMA connectors are threaded for a secure connection. All SMA connectors are 50 Ohm connectors and come in male and female variations, as well as reverse polarity.
Features:
| Impedance | 50 Ohm |
| Frequency Range | DC - 18 GHz (Up to 34 GHz on Extended Range Designs) |
| Voltage Rating | 335 Volts RMS Continuous |
| Dielectric Withstanding Voltage | 1000 VRMS Min |
| VSWR (Return Loss) | |
| M39012 Straight Connectors | |
| .141" OD Copper Jacket Cable | 1.05 + .005 f (GHz) |
| RG-58/RG-142 Group | 1.15 + .011 f (GHz) DC-12.4 GHz |
| RG-174/RG-316 Group | 1.15 + .02 f (GHz) DC-12.4 GHz |
| RG-178 Group | 1.20 + .025 f (GHz) DC-12.4 GHz |
| M39012 Angle Connectors | |
| .141" OD Copper Jacket Cable | 1.10 + .01 f (GHz) |
| RG-58/RG-142 Group | 1.15 + .02 f (GHz) DC-12.4 GHz |
| RG-174/RG-316 Group | 1.15 + .03 f (GHz) DC-12.4 GHz |
| RG-178 Group | 1.20 + .03 f (GHz) DC-12.4 GHz |
| Insulation Resistance | 5000 M Ohm Min |
| Center Contact Resistance | 3.0 m Ohm Max |
| Outer Contact Resistance | 2.0 m OhmMax |
| RF Leakage | -60 dB Max (DC - 3 GHz) |
| Insertion Loss | .06 √(f(GHz)) dB Max |
| Power Handling | 75 W @ 10 GHz @ 25ºC |
| Temperature Range | |
| Typical | -65°C to +165°C |
| Styrene Insulator or Phosphor Bronze Contact | -40°C to +85°C |
| Thermal Shock | MIL-STD-202, Method 107 (Test Condition B) except high temp test @ +200°C |
| Corrosion | MIL-STD-202, Method 101 (Test Condition B) - 5% Salt Solution |
| Vibration | MIL-STD-202, Method 204 (Test Condition D) |
| Mechanical Shock | MIL-STD-202, Method 213 (Test Condition I) - No Discontinuity Permitted |
| Moisture Resistance | MIL-STD-202, Method 106 |
| Altitude | MIL-STD-202, Method 105 (Test Condition C) |
| Mating Cycles | 500 Min |
| Coupling Mechanism | Threaded |
| Interface Specification | MIL-STD-348 |
| Mating Torque (Stainless Steel Plug) | 0.8 - 1.1 N-m (7 - 10 in-lbs) |
| Mating Torque (Brass Plug) | 0.3 - 0.6 N-m (3 - 5 in-lbs) |
Q1: Are you a manufacturer?
A1: Yes, we are a manufacturer located in Changzhou city of China. We can provide OEM/OOM services for customes around the world.
Q2:Can I get a free sample?
A2: yes,we can provide the existing items'samples without charge but freight collected. If there is any special samples requirement, please contact us for more details.
Q3: How could I pay?
A3: We prefer T/T. If you prefer other payment terms,please contact us freely
Q4:the quality of your product guaranteed?
A4: Yes, our workshop are equipped with Brand-new and Advanced Machines and Test Equipment. Besides, our worker are Professional Technicians for connector&cable production. Our production process and quality are in strictly accordance with the international standards and customers' requirements. We are warmly welcome your inspection team to examine.
Q5: What is the delivery lead time?
A5: It depends on the quantity of the purchasing order. The mass production lead time is about 5-10 days after receipt of the deposit.
Q: What is an SMA connector?
A: Subminiature A or SMA connectors are a threaded RF connector.
Q: What is an SMA connector commonly used for?
A: An SMA connector is commonly used in GPS wireless LAN telecommunication and testing instruments.
Q: How can I tell the difference between standard and reverse polarity connectors?
Suppliers with verified business licenses
Audited Supplier 
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