| Prod Model: |
renhotec-612-0021 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Port: |
Shenzhen;Hongkong |
| Certification: |
ISO 9001:2008 |
| Lead Time: |
7-10 Days Since Payment Reaches |
| Type: |
Generally Coaxial Connector |
| Coupling Mechanism: |
Threaded Connection |
| Brand: |
Renhotec |
Product Description
SMA connector Features & Benefits
|
Broadband performance DC to 18 GHz with low reflection stainless steel construction and ¼ - 36 threaded coupling offers high performance in a compact design. |
| Low cost Commercial Grade (Brass SMA) available in nickel or gold plating which provides approximately 30% cost reduction with 250 mating cycles. |
| Available for .085" and .141" diameter semi-rigid cables and all the standard flexible cables including double shielded RG-316. |
| Phase Adjustable SMA connectors provide ease of mechanical screw adjustments, compared to the delays and expense of laborious cable-trimming. |
SMA connector Applications
|
Base Stations |
| Cable Assemblies |
| Components |
| Instrumentation |
| Mil/Aero |
| PC/LAN |
| Process Controls |
| Telecom |
|
|
Brass SMA connector Specifications
Electrical |
| Impedance | 50Ω |
| Frequency Range | .141" & .085" semi-rigid cable: 0-18 GHz
Flexible cables: 0-12.4 GHz |
| Voltage Rating | RG-58, 141, 142: 500 volts peak
RG-174, 188, 316: 375 volts peak |
| Dielectric Withstanding Voltage | .141" & RG-58 Cables: 1,000 VRMS
.085" & RG-316 Cables: 750 VRMS |
| VSWR | Straight connector, .141": 1.05 + .005 f (GHz)
Straight connector, .RG-174: 1.15 + .02 f (GHz)
Straight connector, RG-58: 1.15 + .01 f (GHz)
Straight connector, RG-178: 1.20 + .025 f (GHz) |
| Contact Resistance | Center contact: 2.0 mΩ
Body: 2.0 mΩ
Braid to body: 0.5 mΩ |
| Insulation Resistance | 5,000 MΩ |
| Insertion Loss | dB maximum = .06v[f(GHz)]
Test frequency @ 6.0 GHZ |
| RF Leakage | -90 dB minimum @ 2.3 GHz |
| Mechanical |
| Mating | .250-36 threaded coupling |
| Mating Torque | Minimum: 2 inch pounds (12 N.cm)
Recommended: 7-10 inch pounds (80-110 N.cm)
Maximum: 15 inch pounds (170 N.cm) |
| Connector Durability | 100 matings |
| Material |
| Bodies, Coupling Nuts, Other Metal Parts (except as noted) | Brass per QQ-B-626 |
| Contacts | Male: Brass
Female: Beryllium copper, heat treated |
| Center Contact Plating | .000030" minimum gold |
| Plating (Other Metal Parts) | Standard .000010" gold or nickel plated |
| Insulator | TFE fluorocarbon |
| Gaskets | Silicone rubber |
| Crimp Ferrule | Seamless copper tubing alloy |
| Environmental |
| Temperature Range | - 65°C to +165°C |
| Thermal Shock | MIL-STD-202 method 107 (test condition B) except high temperatures @ + 200°C |
| Vibration | MIL-STD-202 method 204 (test condition D) |
| Shock | MIL-STD-202 method 213 (test condition I). No discontinuity permitted. |
| Corrosion | MIL-STD-202 method 101 (test condition B) 5% salt solution |
| Moisture Resistance | MIL-STD-202 method 106, except step 7b (vibration) omitted, and high humidity measurements do not apply |
| Weatherproofing | Crimp type: heat shrink tubing
Solder type: silicone rubber gaskets |
| Altitude | MIL-STD-202 method 105 (test condition C), no corona at 70,000 feet.
.141" & RG-55: 250 VRMS
.085" & RG-122: 190 VRMS |
| Military Specifications |
| MIL-C-39012 & MIL-C-83517 SMA Specification Sheets | As applicable |
Note: These characteristics are typical but may not apply to all connectors.
Our company sees the products' quality as the most important thing in a business. In order to meet high quality, our quality controlmanagers stick to the following duties
1.Ensure all the raw materials are qualified, in-process and completed products.
2.Stick to the quality standards.
3.Influence the process of quality programs.
4.Related duties as QC for inspecting and auditing.
5.100% test before the delivery of final products.
1.When can I get the quotation ?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
2. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.
3. How long can I expect to get the sample?
After you pay for the sample charge and we confirm the drawing with each other, the samples will be ready for7-10 days. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account.
4. Can you do the design for us?
Yes. We have professional engineers with rich experience in rf coaxial connector design. Just let us know your ideas and we will help to carry out your ideas into perfect products. It does not matter if you do not have someone to complete files. Tell us your detalied SPEC. of products, and we will send you finished drawing for confirmation.
5. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 7 to10 days. Generally speaking, all of the goods can be reach your address within 4 weeks.
6. What is your terms of delivery?
We are accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or most cost-effective for you.
RENHOTEC GROUP, established in May of 2005, specializes in operating businesses of precise Board to Board, Wire-to-board connectors, Solar photoelectric connectors, RF coaxial connectors, Industrial Terminal blocks and cable assemblies for computer & peripheral devices.After 10 years of rapid development, it owns two factories at present:Dongguan RENHOTEC Hardware Electronics Co., Ltd and Hubei RENHOTEC hardware Electronics Co., Ltd.Since its foundation, the company sticks to the principle of specialization and tries its best to supply customers with products of high quality at competitive prices, regarding the development and design of metal and plastic molds, precision high-speed punch molding, precision die casting molding, zinc (aluminum) die casting, precise plastic injection molding and automatic assembly with the support of a skilled R&D and management team.
Since company foundation of the, we emphasize canonical management and high-quality requirements.We has already acquired ISO9001, ISO14001, QC080000 and TS16949 international quality, environment and management systems certification.The company main ten series products obtained American UL & cUL certification, with the No.E248993, the solar connector components acquired Germany TUV certification, All items are in line with EU RoHS and REACH environmental requirements.
Our quality policies:Innovation and development, continual improvement, quality foremost, and customer satisfaction.
Our environmental policies:Stand to environmental protection laws and regulations, devote to pollution treatment and environmental protection, reasonably allocate and utilize resources, manufacture green products, strengthen environmental protection awareness, and ceaselessly improve environment.
Our managing principles:Good quality, loyalty and common prosperity.
