| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Generally Coaxial Connector |
| Coupling Mechanism: |
Double Bayonet Plug-in |
| Brand: |
Dosin |
Product Description
The BNC connectors are for low power, quick connector/disconnector application using a bayonet type coupling mechanism. There are 50ohm and 75 ohm about the Characteristic impedance. They are widely use in electronic instrument, communication equipment, internet system, microwave testing.
Dongguan Dosin Hardware Electronics Co., Ltd is a leading microwave/RF component manufacturer and designing company, the products include rf coaxial connector, cable assembly, wireless antenna, adapter and WLAN accessory etc, they are widely used in GSM, CDMA, 3G communication system, satellite orientation, base stations, radar and military fields.
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.
If you need the samples, we can send you the samples by free( depends on the kind and qty of samples) or you can pay for sample cost, and it can be refundable after order confirmation when your quantity of the order is bigger than our MOQ.
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.
|
Electrical |
|
Impedance |
50/75 Ω nominal |
|
Frequency Range |
0-4 GHz with low reflection |
|
Voltage Rating |
500 volts peak |
|
Dielectric Withstanding Voltage |
1,500 volts rms |
|
VSWR |
M39012 straight connectors: 1.3 max 0-4 GHz
M39012 right angle connectors: 1.35 max 0-4 GHz |
|
MIL-C-39012 Contact Resistance |
Center contact: 1.5 m Ω ; Outer contact: 0.2 m Ω |
|
MIL-C-39012 Insulation Resistance |
5,000 M Ω |
|
MIL-C 39012 Braid to Body |
0.1 milliohm |
|
MIL-C-39012 RF Leakage |
-55 dB min at 3 GHz |
|
MIL-C-39012 Insertion Loss |
0.2 dB min at 3 GHz |
|
Mechanical |
|
Mating |
2-stud bayonet coupling per M39012 |
|
Braid/Jacket Cable Affixment |
All crimps are hex braid; clamps are screw-thread net and braid clamp |
|
Center Conductor Cable Affixment |
Crimps are crimp or solder; all other are solder only |
|
Captivated Contacts |
All crimps unless specified otherwise |
|
Cable Retention |
Crimps: 20-100 lbs; All others: 30-70 lbs |
|
Material |
|
Male Contact |
Brass |
|
Female Contact |
Beryllium copper or phosphorous bronze, silver or gold-plated |
|
Other Metal Parts |
Brass, nickel finish; M39012 is silver finish |
|
Insulator |
TFE, copolymer of styrene, glass-TFE (hermetically sealed) |
|
Crimp Ferrule |
Copper/brass |
|
Environmental |
|
Temperature Range |
TFE insulators: - 65°C to + 165 °C
Copolymer of Styrene: - 55°C to + 85°C |
|
Weatherproof |
Clamps with clamp gaskets; crimps with heat-shrink tubing |
|
Hermetic Seals |
Pass helium leak test of 2x10 -8 cc/second |
|
Shock |
MIL-STD-202 method 202 |
|
Vibration |
MIL-STD-202 method 202, test condition D |
|
Moisture Resistance |
MIL-STD-202 method 106 |
|
Corrosion |
MIL-STD-202 method 101, test condition B |
|
Temperature Cycling |
MIL-STD-202 method 102, test condition D |
|
Altitude |
MIL-STD-202 method 105, test condition C |
|
Military |
|
MIL-C-39012 |
Where applicable |
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.
