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Same model may have multiple batches, images only for reference.
SI4031-B1-FMR Real Image
Same model may have multiple batches, images only for reference.

SI4031-B1-FMR

Part No SI4031-B1-FMR
Manufacturer Silicon Labs
Catalog RF Transmitters
Description RF TX IC FSK 240-930MHZ 20VFQFN
Datasheet
SI4031-B1-FMR Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories RF/IF and RFID
Features RF Transmitter FSK, GFSK, OOK 240MHz ~ 930MHz 13dBm 256kbps PCB, Surface Mount Antenna 20-VFQFN Exposed Pad
Manufacturer Silicon Labs
Series EZRadioPRO®
Package Reel - TR
Part Status Not For New Designs
Operating Temperature Range -40°C ~ 85°C
Mounting Surface Mount
Package 20-VFQFN Exposed Pad
Case / Package 20-QFN (4x4)
Family Name SI4031
MSL Level 1 (Unlimited)
ECCN 5A991B
HTSUS 8542.39.0001
Quantity per package 2500
Popularity High
Supply and Demand Status Balance
Win Source Part Number 933460-SI4031-B1-FMR
Ultra Librarian 3D Model Ultra Librarian SI4031-B1-FMR CAD Model

Description

The SI4031-B1-FMR is a high-performance RF transmitter by Silicon Labs that operates in the frequency range of 240MHz to 930MHz.

  • Frequency Range: 240MHz to 930MHz
  • Modulation: FSK, GFSK, OOK
  • Maximum Output Power: 13dBm
  • Data Rate: 256kbps
  • Package: 20-VFQFN exposed pad
  • Mounting Type: Surface Mount
  • Series: EZRadioPRO

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Pricing & Ordering

Quantity Unit Price Ext. Price
35+ $1.4553 $50.9355
85+ $1.1941 $101.4985
130+ $1.1568 $150.3840
180+ $1.1195 $201.5100
235+ $1.0821 $254.2935
310+ $0.9702 $300.7620
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 7,500 pieces
MOQ: 35 pcs
Order Increment : 1 pcs
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