Shanghai Dingzun Electric&Cable Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 3000M/DAY |
| Delivery Time | 15DAYS |
| Packaging Details | 250M/ROLL PACKED IN CARTON |
| Product name: | SF46F HIGH TEMPERATURE TRANSMISSION COAXIAL CABLE |
| Rated Temperature: | -55℃~+200℃ |
| Rated Voltage: | 2000V |
| Size | NOT SPECIFIED |
| Colors | any color is ok |
| MOQ | 100M |
| OEM | we can produce any your designs |
| Sample: | can be provided for evaluating |
| Inspection | strict inspection personnel and promotion |
| Port | Shanghai |
| Brand Name | Dingzun |
| Model Number | 08-02 |
| Certification | UL,CE,ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 3000M/DAY |
| Delivery Time | 15DAYS | Packaging Details | 250M/ROLL PACKED IN CARTON |
| Product name: | SF46F HIGH TEMPERATURE TRANSMISSION COAXIAL CABLE | Rated Temperature: | -55℃~+200℃ |
| Rated Voltage: | 2000V | Size | NOT SPECIFIED |
| Colors | any color is ok | MOQ | 100M |
| OEM | we can produce any your designs | Sample: | can be provided for evaluating |
| Inspection | strict inspection personnel and promotion | Port | Shanghai |
| Brand Name | Dingzun | Model Number | 08-02 |
| Certification | UL,CE,ISO9001 | Place of Origin | China |
| High Light | High Temperature Low Loss Coaxial Cable ，coaxial transmission line cable ，Instrumentation Low Loss Coaxial Cable | ||
Coaxial cables are commonly used by cable operators, phone companies and Internet providers around the world to transmit data, video and voice communications to customers. It has also become widely used in the home.
Coaxial cable as a technology has been around for a long time (since the early 1900s) and has many unique advantages for reliable, accurate transmission.
It also has some limitations that in some cases cause it to be replaced by fiber-optic cables, category cables or sometimes by wireless signals.
The key to coaxial cable's success is its shielded design, which enables the copper core of the cable to transmit data quickly without being disturbed or damaged by environmental factors.
Construction:
A coaxial cable is a type of cable whose inner conductor is surrounded by an insulating layer, surrounded by a conductive shield. Many also have insulating coats. The following figure illustrates the structure of a typical cable. The electrical signal flows through the central conductor.
1. Center conductor -- copper-clad steel.
2. Center conductor bonding - Clean peel polymer is used to prevent water migration.
3. Dielectric - polyethylene provides mechanically stable closed-cell foam with high VP.
4. The first outer conductor -- a shielding layer firmly bonded to the dielectric core with an aluminum-polymer aluminum strip.
5. Second outer conductor - An additional aluminum-polymeric aluminum strip is used in triple and quadruple shield structures to further enhance high frequency shield isolation before and after bending.
6. Third outer conductor - Additional aluminum-polymeric aluminum-strips are used in triple and quadrushield structures to further enhance high frequency shielding isolation before and after bending.
7. Fourth outer conductor - an additional 34 or 36 AWG aluminum braid is used in a four-shield structure to further improve low frequency shielding isolation in extreme RF noise environments.
8. Corrosion resistant protective agent
Indoor and overhead - a drip proof material desig
8. Corrosion resistant protective agent
Indoor and overhead - a drip proof material designed to eliminate moisture migration into the cable structure.
Underground - A fluid compound that seals small jacket breaks.
9. Sheath -- UV-stabilized outer sheath of polyethylene (PE) or flame retardant polyvinyl chloride (PVC) can be used to protect core wires during installation and extend cable installation life.
10. Integral Messenger - a galvanized carbon steel wire support member connected to the cable through a detachable mesh.
Product features:
uniform characteristics impedance low loss low transmission delay excellent electrical performance electromagnetic interference resistance and good softness, not only light weight, and has the characteristics of high temperature resistance, moisture resistance, corrosion resistance, shielding, attenuation, standing wave and other indicators have excellent electricity, does not contain harmful substances, in line with ROHS standards
Main Applications: Communication communication computer system antenna is widely used in communication, aviation, intelligent robots, military and other fields.
Technical Parameters
Rated Temperature:-55℃∽+200℃
Rated Voltage:voltage test 2000v, spark test voltage 4000 v
Conductor:Sliver copper
Insulation:PTFE
Color: light brown, transparent, blue
Certificate/Standard: Product conform to RoHS and flame retardant Standard
Application: Widely used for high frequency signal transmission in communication equipment or other electronic equipment
| Style | Conductor No./ Dia. (mm) | outer dia (mm) | shield layers | Average jacket thickness (mm) | OD (mm) | attenuation constant (≤dB/m) | ||
| 30Hz | 200Hz | 3000Hz | ||||||
| SF46F-50-1.5-1 | 7/0.18 | 1.50 | 1 | ≥0.25 | 2.55 | 0.19 | 0.50 | 2.0 |
| SF46F-50-1.5-2 | 7/0.18 | 1.50 | 2 | 3.10 | 0.19 | 0.50 | 2.0 | |
| SF46F-50-2-1 | 7/0.254 | 2.20 | 1 | 3.30 | 0.12 | 0.31 | 1.27 | |
| SF46F-50-2-2 | 7/0.254 | 2.20 | 2 | 3.95 | 0.12 | 0.31 | 1.27 | |
| SF46F-50-3-1 | 7/0.35 | 3.00 | 1 | ≥0.35 | 4.35 | 0.086 | 0.23 | 0.95 |
| SF46F-50-3-2 | 7/0.35 | 3.00 | 2 | 5.10 | 0.086 | 0.23 | 0.95 | |
| SF46F-75-1.5-1 | 7/0.10 | 1.50 | 1 | ≥0.25 | 2.50 | 0.20 | 0.50 | 2.0 |
| SF46F-75-1.5-2 | 7/0.10 | 1.50 | 2 | 3.10 | 0.20 | 0.50 | 2.0 | |
| SF46F-75-2 | 7/0.14 | 2.20 | 1 | 3.25 | 0.12 | 0.31 | 1.27 | |
| SF46F-75-3-1 | 7/0.18 | 3.00 | 1 | ≥0.35 | 4.35 | 0.086 | 0.23 | 0.95 |
| SF46F-75-3-2 | 7/0.18 | 3.00 | 2 | 5.10 | 0.086 | 0.23 | 0.95 | |
Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. as a high-tech enterprise was established in 2005, which engaged in special wire and cable research, development, design, manufacturing.
Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. has strong technical force, existing staff 132 people, including senior titles of professional and technical personnel 26 people, with our own invention patent. We understand the technical standards and production standards of wire and cable of various countries in the world, can design and produce 6 categories, more than 800 types and specifications of wire and cable. The annual output reaches 70 million meters. The main products are high temperature resistant wire and cable, high voltage resistant wire and cable, shielded cable, coaxial cable, thermocouple compensation wire and other special wire and cable. Products are widely used in aerospace, electronic appliances, instrumentation, metallurgy and chemical industries, especially for high temperature, low temperature, strong acid, strong alkali, high oil, strong radiation and other harsh working environment.
Currently our company has two production workshops, nearly 5000 square meters of production space, equipped with 18 production lines of various types, 156 other auxiliary production equipment, 48 testing equipment, including 36 inline testing equipment. Complete testing equipment guarantee premium product quality, meanwhile strong production capacity ensures timely order delivery.
The company has passed ISO9001:2015 international quality management system certification, our products have passed CCC compulsory certification in China, UL certification in the United States, CE certification in the European Union, and our products are sold to the United States, Europe, Japan and other countries and regions. Our system certification, product safety certification and global customers praise prove that our products are trustworthy. In addition, the wire and cable we produce also passed RoHS testing, in line with the environmental requirements of the European Union, we protect our common green home together with you.
According to customer requirements, we can also do custom design, production, to meet customer specific requirements of wire and cable, or according to customer construction drawings to make product customization.
Our production base is located in Shanghai, the largest commercial city in China, which can quickly and conveniently reach all countries of the world.
Dingzun Cable connecting the whole world, outputting surging power, transferring the cooperation signal, shares opportunities and future.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
3000000-4000000
Employee Number:
99~399
Ecer Certification：
Verified Supplier
Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. as a high-tech enterprise was established in 2005, which engaged in special wire and cable research, development, design, manufacturing. Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. has strong technical force, exis... Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. as a high-tech enterprise was established in 2005, which engaged in special wire and cable research, development, design, manufacturing. Shanghai Dingzun Special Electric Wire and Cable Co., Ltd. has strong technical force, exis...
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