Shenzhen Guangjiayuan Electronic Technology Co., Ltd
Mr. Chen: 136-6225-2835 (same WeChat account)
QQ: 979285705
Miss Chen: 189-2385-0895 (same WeChat account)
QQ: 2391552662
Chen Weiting 135-3824-4786 (same WeChat account)
Tel: 86-0755-33182327
Email: gjydz88@163.com
Website: www.usb-type.com
Address: Building 10, Hongxing Gebu Qixiang, Songgang Town, Bao'an District, Shenzhen, Guangdong Province
Style 1: rj45 sink plate SMT8.6 with two positioning column patches, Style 2: rj45 sink plate SMT8.6 with copper shell patch, Style 3: rj45 reverse sink plate 8.0smt with copper shell nickel plated 8pin mesh patch, Style 4: rj45 copper shell with spring band light left yellow and right green 15.5smt with column, Style 5: RJ45 884-810-6 (copper shell with spring band light without positioning column), and other specifications and sizes.
The electrical characteristics of the RJ connector interface material are as follows:
SPECIFICATION NOTES:
ELECTRICAL:
1.VOLTAGE RATING:125 VAC RMS
2.CURRENT RATING:1.5 AMP
3.CONTACT RESISTANCE:20mΩ MAX.
4.INSULATION RESISTANCE:1000MΩ MIN. AT500V DC.
5.DIELECTRIC STRENGTH:1000 V AC OR
1500V DC RMS AT 0.5mA 50 Hz/60 Hz FOR 1MINUTE
MECHANICAL:
1.HOUSING:LCP BLACK, UL 94V-0
2.CONTACT:PHOSPHOR BRONZE T=0.30MM
3.PLATING:GOLD PLATING AT CONTACT AREA, MATTE
TIN AT TAIL 100U MIN., NICKEL 30U MIN. OVER ALL.
4.SHELL:BRASS T=0.20
5.OPERATING LIFE:750 CYCLES MIN.
6.MATING/UNMATING FORCE:30N/3.06KGf MAX.
7.RETENTION STRENGTH:50N OR 30N MIN.FOR 60S±5S
ENVIRONMENTAL:
1.STORAGE:-40°C TO +85°C RELATIVE
HUMIDITY<80%
2.GUARANTEE PERIOD:12 MONTHS
3.OPERATION:-40°C TO +85°C
4.IR TEMPERATURE:260±5°C 5~10 SECONDS.
The rj45 network cable plug, also known as the Registered jack mother socket, is made of eight cores, and is widely used to connect the network cable (called Class V cable or twisted pair cable) between the LAN and the network equipment of ADSL broadband Internet users. In specific applications, there are two connection methods (wire sequence) for rj45 plugs and network cables, called T568A wire sequence and T568B wire sequence, respectively.
The rj45 network interface is a common network cable interface. Some people also call it the Registered jack, which is usually connected to the network card. The rj45 is an interface in the wiring information, which is composed of a socket and a plug respectively. The plug has eight grooves and eight contacts.
Nowadays, there are more than 5 types of network cables, and generally they are equipped with relevant panels, modules, and other accessories. Before wiring, it is important to understand them clearly in advance. At the same time, this type of network cable is generally suitable for use in a 100 Mbps network. If a gigabit network is required for home use, then a Category 6 network cable is required. There is still a significant difference in the wiring system between the two, and attention should be paid to details in wiring. Moreover, Category 6 is more difficult to construct compared to Category 5. There are six types of network cables. In some places, they are called jumpers. Jumpers are made of Registered jack at both ends.
RJ45 is composed of plugs and sockets, and the connectors composed of these two components are connected between wires to achieve electrical continuity of the wires. When the Registered jack is installed into the RJ socket, the metal parts of the two contacts. The elastic pieces on the Registered jack ensure a stable and reliable electrical connection between the two. Due to the friction between the elastic pieces and the socket, the electrical contact is further strengthened with the insertion of the plug. The main body of the jack is designed with an overall locking mechanism, so that when the Registered jack is inserted, a greater pulling strength can be generated outside the interface of the plug and socket.
The primary reference factor for selecting an RJ45 connector is its own electrical parameters, as electrical parameters require that the RJ45 connector is the main electromechanical component connecting the electrical circuit. If additional voltage is considered, it is also known as operating voltage, which usually refers to the highest operating voltage marked by the manufacturer. It is mainly affected by the insulation material used by the connector and the distance between the touch pairs, Because some components and equipment may not be able to fully utilize all their functions if they are below their additional voltage, this factor should also be taken into account when thinking, although many connectors produced today can still operate normally below the additional voltage.
The RJ45 motherboard interface is widely used in various communication devices such as laptops, desktop computers, switches, routers, set-top boxes, and LED LCD TVs, such as aviation, aerospace, military equipment, cars, and various types of batteries. The main products include battery base connectors, sink type RJ45 network interfaces, patch type RJ45, RJ45 with transformers (100M/1000M), board to board connectors, USB connectors, D-SUB.VGA.DVI and other analog signal interfaces. SSCI interfaces (20/36/40/50/68/100PIN), MINI DIN JACK and SFP fiber optic connectors and other products. The products are exported to the world, and the company can independently design and develop various specifications and types of series products according to different customer requirements. The product has passed the environmental RoHS report, and due to strict quality management, the product quality is stable, receiving increasing praise and praise from customers.
Source:http://www.gjydz.com/html/article_334.html
Contact person:
Mr. Chen 136-6225-2835 (same WeChat account)
Miss Chen 189-2385-0895 (same WeChat account)
Chen Weiting 135-3824-4786 (same WeChat account)
Address:
Building 10, Hongxing Gebu Qixiang, Songgang Town, Bao'an District, Shenzhen, Guangdong Province
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