5730 smd 5V~470mA 430mA LED Lighting Panel 5730 White Mirco USB Emergency Light Night Light Board 8 12 16 20 Lamp Beads
The light board adopts high-quality lamp beads, the substrate is aluminum substrate, and the power supply interface adopts MICRO USB, which is convenient to connect to ordinary mobile phone chargers and mobile power sources. The set working current is relatively large, the current value is 430mA~470mA, which can ensure sufficient brightness, and has a better heat dissipation design to prevent the temperature from being too high. The supporting current-limiting resistor adopts a large package of 1210, which is not a single resistor in a small package of 0805 for an ordinary LED night light.
![](https://ae01.alicdn.com/kf/S53af4581da374a1e8b8d716efb357ed2i.jpg?width=800&height=800&hash=1600)
8 lamp beads LED USB light board
Size: 52*20mm
Features:
The lamp board is made of aluminum substrate (convenient for heat dissipation), high-quality and high-brightness 5730 (or 5630) LED production, the set working current is relatively large, the current value of a single group (4 lamps) is 80MA-120MA, which can guarantee Sufficient brightness, better heat dissipation design, not too high temperature, supporting resistors are in 1210 large package, non-ordinary LED night light single 0805 or 1206 small package resistors, using MICR USB interface design, easy to access ordinary The mobile phone charger and mobile power supply are convenient to use anywhere indoors or outdoors
Parameters:
Working voltage: 5V (MICRO USB interface voltage)
![](https://ae01.alicdn.com/kf/Sa4a5ccd49c5d4f17a22abadcf3c6a209O.jpg?width=800&height=800&hash=1600)
![](https://ae01.alicdn.com/kf/S83a29000bad44db1b603bbd16a6878ebN.jpg?width=800&height=800&hash=1600)
12 lamp beads LED USB light board
Size: 52*30mm
Features: The lamp board is made of aluminum base plate (convenient for heat dissipation), high-quality and high-brightness 5730 (or 5630) LED production, the set working current is relatively large, and the single group (4 sets the gate power supply at 80MA-120MA can guarantee Sufficient brightness, better heat dissipation design, not too high temperature, matching resistors are in 1210 large package, non-ordinary LED night light single 0805 or 1205 small package resistors, using MICRUSB interface design, easy to access ordinary Mobile phone charging and mobile power are convenient to use anywhere indoors or outdoors
Parameters: Working voltage: 5V (MICRO USB interface voltage)
![](https://ae01.alicdn.com/kf/S578ed0efdcf94a7192318e22b5150afeg.jpg?width=800&height=800&hash=1600)
![](https://ae01.alicdn.com/kf/S0d6c9c6264ec47aab7bc010611dd05fbn.jpg?width=800&height=800&hash=1600)
16 lamp beads LED USB light board
Size: 52*40mm
Features: The light board is made of aluminum substrate (easy to dissipate heat), made of high-quality high-brightness 5730 (or 5630) LEDs, the set working current is relatively large, and the current value of a single group (4 lights) is 80MA-120MA, which can ensure sufficient brightness and more Good heat dissipation design, the temperature will not be too high, the supporting resistor adopts a large package of 1210, and a single 0805 or 1206 small package resistor for non-ordinary LED night lights. It adopts the MICR USB interface design, which is convenient to use ordinary mobile phone chargers and mobile power supplies. Convenient to use anywhere indoors or outdoors
Parameters: Working voltage: 5V (MICRO USB interface voltage)
![](https://ae01.alicdn.com/kf/S9a026432372e4384b137f2b056471b50z.jpg?width=800&height=800&hash=1600)
![](https://ae01.alicdn.com/kf/S5ba9a83836024e00a918d28d8941654bc.jpg?width=800&height=800&hash=1600)
20 lamp beads LED USB lighting board
Size: 52*50mm
Features: The light board is made of aluminum substrate (easy to dissipate heat), made of high-quality high-brightness 5730 (or 5630) LEDs, the set working current is relatively large, and the current value of a single group (4 lights) is 80MA-120MA, which can ensure sufficient brightness . And better heat dissipation design, the temperature will not be too high, the matching resistor adopts a large package of 1210, a single 0805 or 1206 resistor in a small package of non-ordinary LED night lights, and adopts the MICR USB interface design, which is convenient for ordinary mobile phones to connect to chargers and mobile power sources Use anywhere, indoors or outdoors
Parameters: Working voltage: 5V (MICRO USB interface voltage)
![](https://ae01.alicdn.com/kf/S6bb4dff81e50466e84b20d7280e731abb.jpg?width=800&height=800&hash=1600)
![](https://ae01.alicdn.com/kf/S119f1df0e61547c5b7403f5244c0bb9bu.jpg?width=800&height=800&hash=1600)
![](https://ae01.alicdn.com/kf/S218a8279a02c4dfabcb7034750877fccb.jpg?width=1000&height=1722&hash=2722)