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WL4456 on a board, in 3D

WL4456

WL

-40℃~+120℃ 1.8V~3.6V 12dBm 17mA 250MHz~450MHz 315MHz、433MHz 40Kbps Transmitter SOT-23-6L RF Transceiver ICs ROHS

Extended
DatasheetJLCPCBLCSCwl/WL4456
Category
RF Transceiver ICs
Package
SOT-23-6L
Pins
6

Overview

The WL4456 is a RF Transceiver IC made by WL in a SOT-23-6L package with 6 pins. -40℃~+120℃ 1.8V~3.6V 12dBm 17mA 250MHz~450MHz 315MHz、433MHz 40Kbps Transmitter SOT-23-6L RF Transceiver ICs ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-6, from KiCad's library), ready for a KiCad board. 5,639 are in stock at JLCPCB (part C2917281).

Symbol

The library has no symbol for this part yet.

Footprint

123456
Package_TO_SOT_SMD:SOT-23-6From KiCad's library

Parameters

8
Current Of Transmitting
17mA
Data Rate
40Kbps
Frequency Range
250MHz~450MHz
Operating Temperature
-40℃~+120℃
Output Power
12dBm
Type
Transmitter
Typical Application Frequency
315MHz
Voltage - Supply
1.8V~3.6V

Order codes

1

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/wl/WL4456.jpg" alt="WL4456" width="1200" height="900">
A picture that opens the part, for a README
[![WL4456](https://pcbkit.io/embed/parts/wl/WL4456.jpg?size=s)](https://pcbkit.io/parts/wl/WL4456)

Questions

Is there a KiCad symbol and footprint for the WL4456?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-6, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the WL4456?

SOT-23-6L, with 6 pins. Its footprint is drawn on this page.

Where is the WL4456 datasheet?

WL publishes it: the Datasheet link on this page opens it.

Where can I order the WL4456?

JLCPCB lists it as part C2917281, with 5,639 in stock; the sellers' links on this page open their listings.

What can replace the WL4456?

Parts like it in the library: the CMT2110A-ESR by HopeRF Micro-electronics, the CMT2119A-ESR by HopeRF Micro-electronics, the WS499H by wisesun and the JT2309ARZ by JYJE. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8