Brand: OEM
Model: ULVW1561
Notice:
Lithium battery protection board cannot be used for lithium iron phosphate battery, hernia lamps, flashlight drilling battery packs, cannot be used for electric fish battery packs, electric bicycle battery packs, children's vehicle batteries, 550 or more power motors, 1W fish eye LED lights..
$0.40
Brand: OEM
Model: ULAG1236
Notice:
This protective board cannot be used for hernia lamps, flashlight drilling battery pack electric fish battery packs, electric bicycle battery packs, electrical motors above 775 (4A), 1W fish eye LED light, for customers purchased by the above grouppay attention to!
2 String of the attribut..
$0.84
Brand: OEM
Model: ULRS1175
Product introduction
The reason why lithium batteries (charging type) need to be protected is that it is determined by its own characteristics. Because the material of the lithium battery itself determines that it cannot be charged, over -current, overcurrent, short -circuit and ultra -high tempera..
$0.75
Brand: OEM
Model: ULAE1439
2.42 -inch OLED display module SPI serial port 2015A 12864 LCD screen LED screen display
Link: https://pan.baidu.com/s/1hvil8dfi_qfdnjzj5oziawExtract code: 1234..
$11.12
Brand: OEM
Model: ULWJ1540
2.4G small pepper glue stick antenna wifi Bluetooth antenna module antenna SMA elbow IPEX to SMA to wiring..
$0.45
Brand: OEM
Model: ULKQ1438
Parameter: 2DB gain antenna and antenna rotation cable
The line length is about 14cm, and the total length of the single line is about 16cm
Name: 2.4G omnidirectional antennaFrequency band: 2400-2500
Detailed indicator: Electrical SpecificationsFrequent Frequency Range (MHz) 2400-2500Gain GAIN (D..
$0.62
Brand: OEM
Model: ULRS1143
Support fast charging, you can trick 9V/12V.
4.5V-15V wide voltage input and support 1-5 string battery charging.
The charging voltage can be set through the resistance to support lithium battery/lithium iron phosphate battery, etc.
5-20V wide voltage input
Support PD, QC fast charge
The adjust..
$3.73
Brand: Any Brand
Model: ULWJ1028
Input voltage: AC 220V
Maximum power: 2000WVoltage adjustment: AC 50-220V
Size: high-temperature FR-4 circuit board. Circuit board 35mm*48mm rot diameter 6mm diameter
Outer size: 48mm*55mm (knob direction)*28mm (high)
Net weight: 40 grams
The voltage absorption circuit of this band band is effe..
$0.67
New
Brand: OEM
Model: ULVQ1579
2004 LCD 2004A LCD LCD 2004 LCD 5V yellow -green screen 20x4 LCD
The character LCD display module is a dot -formation LCD display module specifically used to display letters, numbers, symbols, etc., which can display 4 rows and 20 characters per line.Support 4 and 8 -bit data transmission methods.P..
$2.38
New
Brand: OEM
Model: ULMR1720
From 2022, all ATMEL chips have adopted domestic chips. Please knowWithout a line..
$2.90
Brand: OEM
Model: ULSY1001
What is synchronous rectification:
Synchronous rectification is a new technology that uses a special power MOSFET with extremely low -state resistance to replace the rectifier diode to reduce the rectification loss.It can greatly improve the efficiency of the DC/DC converter and there is no dead zo..
$3.10