Wisdtech Technology Co.,Limited
| Payment Terms | T/T, Western Union |
| Supply Ability | 2000pcs |
| Delivery Time | 1day |
| Packaging Details | Standard |
| Description | L-7104SB-4GD LED Circuit Board Indicator LED |
| Stock | 2000PCS |
| Shipping Method | LCL, AIR, FCL, Express |
| Date Code | Newest code |
| Shipping by | DHL/UPS/Fedex |
| Condition | New*Original |
| Warranty | 365days |
| Lead free | Rohs Compliant |
| Lead times | Immediately Shipment |
| Brand Name | Kingbright |
| Model Number | L-7104SB-4GD |
| Place of Origin | USA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 2000pcs |
| Delivery Time | 1day | Packaging Details | Standard |
| Description | L-7104SB-4GD LED Circuit Board Indicator LED | Stock | 2000PCS |
| Shipping Method | LCL, AIR, FCL, Express | Date Code | Newest code |
| Shipping by | DHL/UPS/Fedex | Condition | New*Original |
| Warranty | 365days | Lead free | Rohs Compliant |
| Lead times | Immediately Shipment | Brand Name | Kingbright |
| Model Number | L-7104SB-4GD | Place of Origin | USA |
| High Light | L-7104SB-4GD ，circuit board indicator led ，L-7104SB-4GD circuit board indicator led | ||
L-7104SB-4GD LED Circuit Board Indicators
| Kingbright | |
| Product Category: | LED Circuit Board Indicators |
| Brand: | Kingbright |
| Product Type: | LED Circuit Board Indicators |
| Subcategory: | LED Indication |
1. Decoding the Part Number
“L - 7104SB - 4GD” is likely a product code. The “L” might indicate that it's related to lighting or LEDs. The “7104SB” could be a model number that helps to identify the specific design or configuration of the circuit. The “4GD” might imply that there are 4 components related to a particular feature (perhaps 4 LEDs of a certain type, where “G” could stand for a specific color like green and “D” for diode) or it could be a version number related to a design with 4 specific functions or characteristics.
2. LED Circuit Basics
An LED circuit is designed to power and control LEDs. It typically consists of the following components:
Power Source: This provides the electrical energy to the circuit. It could be a battery (such as a AA, AAA, or a lithium - ion battery) or a power supply that converts AC (alternating current) from a wall outlet to the appropriate DC (direct current) voltage required by the LEDs. For example, most common LEDs require a forward voltage between 1.8V and 3.3V to operate.
Resistors: Resistors are used to limit the current flowing through the LEDs. Ohm's Law (V = IR, where V is voltage, I is current, and R is resistance) is applied to calculate the appropriate resistance value. If the voltage source is higher than the forward voltage of the LED, a resistor is necessary to prevent the LED from burning out due to excessive current. For instance, if the power supply is 5V and the LED has a forward voltage of 2V and a recommended current of 20mA (0.02A), the resistance value can be calculated as R=(V - Vf)/I=(5 - 2)/0.02 = 150 ohms.
LEDs: The L - 7104SB - 4GD circuit likely contains 4 LEDs. LEDs are semiconductor devices that emit light when a current passes through them. They come in various colors such as red, green, blue, and white, and different brightness levels. The color of the light emitted depends on the materials used in the semiconductor. For example, red LEDs are often made of materials that emit light in the red - wavelength range of the electromagnetic spectrum.
3. Possible Applications
This type of LED circuit could be used in a wide range of applications:
Indicator Lights: In electronic devices such as computers, routers, or home appliances, it can be used to indicate power on/off, status (e.g., data transfer, charging), or error conditions.
Lighting Displays: For decorative lighting, such as in signs, holiday lights, or light art installations. The 4 LEDs in the L - 7104SB - 4GD circuit could be arranged in a pattern to create an interesting visual effect.
Automotive Lighting: In cars, it might be used for interior lighting (e.g., dashboard illumination) or for exterior indicator lights (such as side - marker lights).
Shenzhen Wisdtech Technology Co., Ltd are a large-scale supplier specializing in famous semiconductor integrated circuits (ICS) from all over the world.
We have many years of sales management experience, professional supporting various electronic components, and has a large amount of stock for a long time.
It mainly Agent of CCTC Advanced Ceramic Capacitors
RICHTEK,SGMRICO ,distributes on AD,XILINX,ST,ALTERA,TI and all series ICs and Resistor ,inductor and moudles. The products are widely used in the field of portable electronic products. Based on technology and market-oriented, We have accumulated rich business experience and has formed a complete management system. At the same time, it has established good cooperative relations with manufacturers and agents in the United States, Europe, Japan, South Korea and Taiwan, and constantly improved service quality. Therefore, it has received strong support and high trust from the majority of users! The business has developed rapidly and has established long-term friendly cooperative relations with many traders and manufacturers all over the country. The company always adheres to the development concept and purpose of "quality first, reasonable price, quick delivery and service first". It is our duty to provide the most satisfactory service to the enterprise. Through a strong market service network system, we provide standardized, professional, diversified and all-round high-quality services to the enterprise.
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Shenzhen Wisdtech Technology Co., Ltd are a large-scale supplier specializing in famous semiconductor integrated circuits (ICS) from all over the world. We have many years of sales management experience, professional supporting various electronic components, and has a large amount of stock for a lo... Shenzhen Wisdtech Technology Co., Ltd are a large-scale supplier specializing in famous semiconductor integrated circuits (ICS) from all over the world. We have many years of sales management experience, professional supporting various electronic components, and has a large amount of stock for a lo...
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