Language
Professional Certifications
We have obtained ISO 9001 quality management system and ISO 14001 environmental management system certifications and are actively pursuing IATF 16949 International Automotive Task Force quality management system certification, laying a solid foundation for the application of LiDAR products in the automotive field.
Customized Services
We can provide customized production services for optical fiber products according to customer needs. We implement strict quality control at every stage of the manufacturing process to ensure stable and reliable product performance.
Production Equipment
We have established advanced chip packaging production lines and automatic coupling production lines. Key equipment includes: eutectic die bonding machines, fully automatic eutectic machines, parallel sealing welding machines, TO automatic sealing machines, OSA automatic transmitter coupling machines, and OSA automatic receiver coupling machines.
Professional Team
We maintain close collaborations with renowned research institutions and universities such as the Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Xiamen University, Shenzhen University, Fuzhou University, and Mingde Innovation Laboratory, bringing together a group of experts and technical personnel with long-term experience in optical device research and development.
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Field |
Content |
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Model Number |
BLLD-PSA2-D5520H-2GR(TEC) |
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Place Of Origin |
Fujian, China |
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Package Type |
Through Hole |
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Package / Case |
Coaxial |
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Supplier Type |
Original Manufacturer, ODM, Agency, Retailer |
● Passive electronic components do not generate electrical power. They only dissipate power (in resistive components) or store unused power (in reactive components).
● All passive electronic components function without a power source. They only influence the flow of power and the electrical output cannot be modified by some external power source.
● Passive components act as load in the circuit.
● Passive components cannot provide power gain.
● Passive components receive electrical energy and either convert it into other forms such as heat, light, rotation, etc., or store it in the magnetic field or electric field.
● Passive components cannot control the current flow in the circuit.
● A passive element can only absorb electrical power. It is not capable of delivering power.
The circuit element that can only absorb electrical energy and dissipate it in the form of heat or stored in either magnetic field or electric field is known as passive circuit component or passive component.
Working of Passive components includes, passive components receiving electrical energy and either converting it in other forms such as heat, light, rotation, etc., or store in the magnetic field or electric field. These passive components act as loads in the circuit.
A passive component cannot provide electric power or power amplification in an electric circuit. Some common examples of passive circuit components are resistors, inductors, capacitors and transformers, etc.
Resistors
Resistors maintain or change electric current that flows in the circuit by consuming supplied electric power. For example, a simple circuit could consist of a power supply and a resistor. While maintaining a constant power supply, if the resistor value is increased, the current in the circuit will get smaller. If the resistor value is decreased, the current gets larger. In actual circuits, resistors are used to suppress current to avoid allowing more flow than the rated value into other components. They can also be used to obtain the required current or voltage by dividing voltage or current flow, or for measuring the flow in the circuit.
Capacitors
Capacitors store or release supplied electrical power (electrical charge) by blocking direct current (DC), while passing alternating current (AC). They pass high-frequency currents very well. When DC is applied to a capacitor, it stores electrical charge to a maximum level and then stops the current flow. When AC is applied, the capacitor stores and releases electrical charge every time the current flow direction changes. How much electrical charge can be stored in a capacitor is called capacitance. The higher the capacitance or the higher the frequency of AC, the more current flows through.
Inductors (Coil)
A coil's function is to convert electricity (current) into a magnetic field or convert a magnetic field into a current. Coils pass DC but shut off AC, and it becomes difficult to pass current when the frequency gets higher. A coil's behavior toward DC and AC is opposite that of capacitors. Applying electrical current to wiring generates a magnetic field, but coils can store electrical energy as a magnetic field through their winding structure of coil. DC passes through a coil as it does a conductor, but AC generates a largely changing magnetic field by changes in current.
In consumer electronic products such as smartphones, tablets, and wearable devices, there is a huge demand for passive components. They are used in filtering, coupling, energy storage and other functions to ensure the normal operation of the equipment and the stable transmission of signals
With the continuous improvement of the degree of automotive electronics, passive components are more and more widely used in automotive electronic systems. They are used in various aspects such as engine control, body control, and safety systems to ensure the stability and reliability of automotive electronic systems
In industrial control systems, passive components also play an important role. They are used in signal processing, power management, communication interfaces and other aspects to ensure the normal operation and efficient operation of industrial control systems
In medical electronic equipment, the reliability and stability of passive components are crucial. They are used in various aspects such as medical monitoring instruments and treatment equipment to ensure the accuracy and safety of medical equipment
In new energy fields such as new energy vehicles, wind power and photovoltaics, passive components also play an important role. They are used in power electronic conversion, energy storage systems and other aspects to provide stable and reliable power support for new energy equipment
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Quantity (pieces) |
1 - 100 |
101 - 1000 |
1001 - 10000 |
> 10000 |
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Lead time (days) |
14 |
21 |
30 |
To be negotiated |
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Selling Units |
Single item |
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Single Package Size |
29.0*22.0*5.0 cm |
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Single Gross Weight |
0.25 KG |
As one of the most professional passive components manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy customized passive components from our factory.
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