Electric vehicles are coming to consumers. If you still use the concept of a traditional fuel car to look at it, recognize it, and demand it, such a result will lead to misunderstanding. Electric vehicles have some characteristics that are different from those of traditional fuel vehicles. Knowing and adapting to these characteristics can better enable more consumers to know and use electric vehicles.
Charging and refueling
Electric vehicles use the power provided by the battery to drive the vehicle. It needs to be recharged. It takes time to charge. Compared with traditional fuel vehicles, this seems to be a short board, which is the reason for not seeing, refusing to buy and use electric vehicles. The refueling time is only a matter of a few minutes. It takes a few hours to charge. It is not applicable to buy such a car.
Long charging time is determined by the characteristics of the battery. Accelerating the charging time means increasing the charging power and increasing the charging power, which will lead to shortened battery life and reduced performance, which will seriously lead to battery failure and even bring Vehicle accident. Therefore, the purchase of electric vehicles must be properly charged in strict accordance with the instructions provided by the vehicle.
Technology is advancing, and scientific research shows that a few minutes of fully charged batteries have been developed, but the time to sell electric cars is not yet fully charged. Many products claim to be 80% full of electricity for half an hour. How many kilometers can 80% of the electricity drive? This brings another difference between charging and refueling, how many kilometers can be driven on one charge and one refueling. Traditional fuel vehicles can run more than 500 kilometers with full oil, and the distance that can be traveled on a single charge is about 200 kilometers so far. The electric cars produced by Tesla are about 500 kilometers, and the electric cars produced by BYD can reach 400 kilometers. about. According to reports, the electric vehicles produced by Volkswagen will reach 500 kilometers next year.
Electric cars and fuel cars have been more competitive, than charging time, than mileage. When we know the above differences, we must also know a more important difference. The charging pile can be installed in any place where parking can be done. The realization of one car in a residential area makes charging very convenient, and fuel Cars can only be refueled at gas stations. With the application of wireless charging technology, the convenience of charging will greatly exceed our current imagination.
The battery is essentially different from the oil drum
The value of the battery accounts for one-third or even half of the cost of electric vehicles. If it is the same as the oil barrel, it is just a container. It is a huge waste. BYD electric vehicles can achieve a battery life cycle that exceeds the life cycle of the vehicle. The battery can meet the driving distance of more than 600,000 kilometers, and can be used for more than 20 years every year for 30,000 kilometers. This means that the vehicle is scrapped and the battery can be used. The technical performance of the battery is less than 80% of the nominal capacity to reach the scrapping standard, and its nominal capacity of 80% or less as a rechargeable battery has a long life cycle. It is thought that there are more than 2000 charge and discharge cycles. Therefore, the battery of an electric vehicle will bring many uses that cannot be compared with conventional fuel vehicles.
The full utilization of electric vehicle batteries has been paid attention to by related automobile companies. At present, there are many technical solutions for the reuse of electric vehicle batteries. For example, the mobile power station technology developed by BYD electric vehicle Qin EV300 can output 3300W 220V power supply for users. Power supply for household appliances such as laptops, induction cookers, refrigerators, and power tools such as impact drills. What is important is that charging of other electric vehicles can be achieved to achieve the effect of a temporary rescue vehicle. Many netizens travel by car and naturally bring mobile phones, cameras and computers. They are no longer afraid of no electricity by mobile power stations. In addition, you can bring pots and pans, fresh vegetables, and cook a table of hot meals: the roast duck in the oven, the beer in the refrigerator, the hot soup in the electric pan, and the joy Wilderness vacation.
The mobile power technology developed by Honda Motor Co., Ltd., with the high-output external power supply "POWEREXPORTER 9000", can supply power from the pure electric vehicle and the fuel cell vehicle to the household appliances, with an output power of 9 kW, and can supply power for large air conditioners and precision medical equipment. Honda plans to use it as an emergency power source for disasters to promote to public facilities such as local governments and hospitals.
In addition, the energy storage and reuse technology has also made great progress. For the scrapped electric vehicle battery, it can be reused by the energy storage power station, which plays a role in cutting the peak of the power grid, stabilizing the output of the power grid and ensuring energy supply.
The function of the energy storage power station of the electric vehicle will also be utilized, and the solar power station will be built in the unobstructed space of the parking lot. This electric energy will be charged into the electric vehicle, bringing coolness to the car and bringing new business opportunities for solar energy utilization. . The electric vehicle will realize the bidirectional power supply to the power grid through the charging pile. The electric vehicle realizes the function of the energy storage power station before the battery is scrapped, and the ability of the battery to be idle and wasted in the whole life cycle is fully utilized. This is an environmental protection utilization. It deserves our understanding and support. This use has also brought business opportunities to our electric vehicle companies, charging pile companies, power grid companies, parking lot companies, and real estate companies. Let us adapt and use electric motors differently from the usage habits and usage concepts of fuel vehicles. car.
2.54mm (.100") Pin Headers
Antenk`s line of 2.54mm pitch pin headers are durably made for high vibration environments, for board-to-board or PCB to PCB Connectors, with industry-leading current of 3.0A. Designed for low-profile applications, this pin header is made from high-temperature thermoplastic and is offered with several means of connections and mounting styles such as through-hole (THM) or surface mount (SMT) and can be in vertical (straight), elevated or at a right angle configuration/orientation
Pin header customization is also available upon your request. The 2.54mm pitch pin header is highly recommendable for signal and low power PC board connections when space is at a premium and when 1.0mm and 1.27mm pitch headers cannot dissipate the required current. In addition, the 2.54mm pitch pin header holds an excellent mating quality that fits with various types of female connectors.
Applications of 2.54mm Pitch Pin Headers
Motherboard Connectors
The Motherboard of a computer holds together many of the crucial components such as the central processing unit (CPU), memory and connectors for input and output devices.
Printer Connectors
Automotive PC Connectors
Smart, high power automotive PC power supply garners its capabilities from quality pin headers, designed for general purpose battery powered applications. These are manufactured to provide power and to control the motherboards' switch based on ignition status.
Battery Connections
Rechargeable battery packs, battery balancers, battery eliminator circuits. Battery connections rely on the ability of the current to pass reliable and solid current. This prevents overheating in the circuit and voltage drop.
Medical Diagnostic and Monitoring equipment
Communications: Telecoms and Datacoms
Industrial and Automotive Control and Test
Mount Type: Through-hole vs Surface Mount
2.54mm pitch pin (male) headers are offered in either Surface-mount or Through-hole mount termination. At one side of this pin header is a series of pins which can either be mounted and soldered directly onto the surface of the PCB (SMT) or placed into drilled holes on the PCB (THM).
Through-Hole (Poke-In)
Best used for high-reliability products that require stronger connections between layers.
Aerospace and military products are most likely to require this type of mounting as these products experience extreme accelerations, collisions, or high temperatures.
Useful in test and prototyping applications that sometimes require manual adjustments and replacements.
2.54mm vertical single row header, 2.54mm vertical dual row header, 2.54mm Elevated single row pin header, 2.54mm Elevated dual row pin Header, 2.54mm Right-angle single row header and 2.54mm Right-angle dual row header are some examples of Antenk products with through-hole mount type.
Surface-Mount
The most common electronic hardware requirements are SMT.
Essential in PCB design and manufacturing, having improved the quality and performance of PCBs overall.
Cost of processing and handling is reduced.
SMT components can be mounted on both side of the board.
Ability to fit a high number of small components on a PCB has allowed for much denser, higher performing, and smaller PCBs.
2.54mm Right-angle Dual Row pin header, 2.54mm SMT Single row pin header, 2.54mm SMT Dual row pin header and 2.54mm Elevated Dual Row Pin Header are Antenk`s SMT pin headers.
Soldering Temperature for 2.54mm Pitch Pin Headers
Soldering SMT pin connectors can be done at a maximum peak temperature of 260°C for maximum 60 seconds.
Pin-Type: Vertical (Straight) and Right-Angle
2.54mm pitch headers may be further classified into pin orientation as well, such as vertical or straight male header or right-angle male header.
One side of the series of pins is connected to PCB board in which the pins can be at a right-angle to the PCB surface (usually called "straight" or [vertical") or.
Right-Angle Pin (Male) Header Orientation
Parallel to the board's surface (referred to as "right-angle" pins).
Each of these pin-types have different applications that fit with their specific configuration.
PCB Connector Stacking
Elevated Pin Header Orientation
Elevated pins aka Stacked Pins or Mezzanine are simply stacked pin headers providing an exact distance requirement between PCBs that optimizes electrical reliability and performance between PCB boards.
This type of configuration is the most common way of connecting board-to-board by a connector. First, the stacking height is calculated from one board to another and measured from the printed circuit board face to its highest insulator point above the PCB.
Single, Dual or Multiple Number of Rows
For a 1.0mm straight or vertical male pin header, the standard number of rows that Antenk offers ranges from 1 to 2 rows. However, customization can be available if 3, 4 or n number of rows is needed by the customer. Also, the number of contacts for the single row is about 2-40 pins while for dual row, the number contacts may vary from 2-80 pins.
Pin Material
The pins of the connector have been designed with copper alloy. With customer`s demand the pins can be made gold plated.
Breakaway design
The pin headers are also equipped with a breakaway design making them fully compatible with their female receptacles.
Custom 2.54mm Pitch Pin Headers
Customizable 2.54 mm pitch pin headers are also available, making your manufacturing process way faster as the pins are already inserted in the headers, insulator height is made at the right size and the accurate pin length you require is followed.
Parts are made using semi-automated manufacturing processes that ensure both precision and delicacy in handling the headers before packaging on tape and reel.
Tape and Reel Packaging for SMT Components
Antenk's SMT headers are offered with customizable mating pin lengths, in which each series has multiple number of of circuits, summing up to a thousand individual part number combinations per connector series.
The tape and reel carrier strip ensures that the headers are packaged within accurately sized cavities for its height, width and depth, securing the headers from the environment and maintaining consistent position during transportation.
Antenk also offer a range of custom Tape and reel carrier strip packaging cavities.
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ShenZhen Antenk Electronics Co,Ltd , https://www.antenk.com