Basic Info.
Type
Generally Coaxial Connector
Coupling Mechanism
Threaded Connection
Application
Microwave, Automobile, Automotive
Classification
Male Connector
Frequency Range
DC 0-12.4GHz
Transport Package
Neutral or Customized
Specification
RoHS Materials
Product Description
Product Description
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:
- Fits RG58, RG141 and LMR-195
- Male
- Crimp style
- 50 ohm
- 3 piece design (connector, pin and ferrule)
Electrical
Items| 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 |
Environmental
Items| 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) |
Mechanical
Items| 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) |
Note: These characteristics are typical and may not apply to all connectors.
Connector configurations may affect performance.
Detailed Photos
Certifications
Packaging & Shipping
Company Profile
FAQ
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?
- A standard male will be internally threaded with a male pin.
- A standard female will be externally threaded and accept a pin.
- A reverse polarity male will be internally threaded and accept a pin.
- A reverse polarity female will be externally threaded with a male pin.
Address:
1 Zhensheng Road, Lijia Town, Wujin District, Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics, Service
Management System Certification:
ISO 9001
Company Introduction:
Changzhou Jincan New Energy Technology Co., Ltd. (hereinafter referred to as AIO Jincan) was established in Changzhou in 2010, with the trademark AIO KINGSUN. It is a professional company engaged in the research and development, design and manufacture of vehicle multimedia connectors, RF coaxial connectors, audio accessories, audio and video connectors and related supporting wiring harness. Marketing services as one of the manufacturing enterprises. The company has advanced production entity, with strong technical force, perfect manufacturing process equipment, strictly follow ISO-9001, IATF16949 quality management system requirements, lean production. Products are widely used in automotive, communications, new energy, medical, consumer electronics, electrical equipment and other fields. The products are: JASO, FAKRA, HSD, HSL, SMA, SMB, MCX, N, F, UHF, DIN, FME, XLR, DC, M12 and related supporting wire. All comply with IEC, DIN, MIL-C-39012 and other international technical standards. With a number of well-known enterprises at home and abroad to establish long-term close relations of cooperation. Adhering to the "integrity, innovation, service, win-win" business philosophy, focus on the industry, do better and stronger, sustainable development, we will grasp every opportunity to cooperate with you, common development, hand in hand.
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