Image shown is representative only. Exact specifications should be obtained from the product datasheet.
Ebelong K1
Manufacturer
Manufacturer Product Number
K1
Description
KEYCHAIN KINETIC ENERGY HARVESTI
Manufacturer Standard Lead Time Contact us
Detailed Description
RF Transmitter FSK 433MHz 10dBm 100kbps Through Hole Antenna 20-QFN Exposed Pad
Datasheet View datasheet
Product Attributes
Type
Description
Manufacturer
Ebelong
Antenna Connector
Through Hole
Data Interface
SPI
Operating Temperature
-20°C ~ 60°C
Voltage - Supply
3V
Power - Output
10dBm
Applications
Home Automation, Remote Control Systems
Features
PLL Frequency Synthesizer and PA
Mounting Type
Surface Mount
Data Rate (Max)
100kbps
Current - Transmitting
18mA
Supplier Device Package
SOT-23-6
Frequency
433MHz
Memory Size
2KB Flash, 128 Byte EEPROM, 128Byte SRAM
Package / Case
20-QFN Exposed Pad
Modulation or Protocol
FSK
Documents & Media
Resource Type
Link
Datasheets
Additional Resources
Attribute
Description
Part Number Alias
K1
17282526
4478-K1-ND
Availability
In Stock
Updated
5/16/2026
In-Stock: 148
Packaging Quantity Unit Price Ext Price
1 519.000 ₫ 519.000 ₫
519.000 ₫
All prices are shown in the selected currency
Box · Digikey
Quantity Unit Price Ext Price
1
519.000 ₫
519.000 ₫
10
441.000 ₫
4.410.000 ₫
25
414.000 ₫
10.350.000 ₫
50
394.000 ₫
19.700.000 ₫
150
365.000 ₫
54.750.000 ₫
300
347.000 ₫
104.100.000 ₫
600
331.000 ₫
198.600.000 ₫
MOQ 1 · Order multiple 1