SI4430-B1-FMR

Part No :: SI4430-B1-FMR

Manufacturer: Silicon Labs

VIGOR # :: 4073912

Description: IC RF TXRX ISM<1GHZ 20VFQFN

Catalog: RF Transceiver ICs

DataSheet: SI4430-B1-FMR PDF

Country of origin: -

Date code: -

SI4430-B1-FMR Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Not For New Designs
Type:	TxRx Only
RF Family/Standard:	General ISM < 1GHz
Protocol:	-
Modulation:	FSK, GFSK, OOK
Frequency:	900MHz ~ 960MHz
Data Rate (Max):	256kbps
Power - Output:	13dBm (Max)
Sensitivity:	-121dBm
Memory Size:	-
Serial Interfaces:	SPI
GPIO:	3
Voltage - Supply:	1.8V ~ 3.6V
Current - Receiving:	18.5mA
Current - Transmitting:	17mA ~ 30mA
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	20-VFQFN Exposed Pad
Supplier Device Package:	20-QFN (4x4)

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 0

Shipped from

HK warehouse

Expected Shipping Date

Jan 21 - Jan 25 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$5.30~~	~~$5.30~~
2500	~~$5.30~~	~~$13 237.50~~

Current price of SI4430-B1-FMR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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SI4430-B1-FMR

SI4430-B1-FMR

4073912

Pricing(USD)