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Same model may have multiple batches, images only for reference.
SI4021-A1-FT1R
Same model may have multiple batches, images only for reference.

SI4021-A1-FT1R

Part No SI4021-A1-FT1R
Manufacturer Silicon Labs
Catalog RF Transmitters
Description RF TX IC FSK 433/868MHZ 16TSSOP / RF Transmitter Antenna 16-TSSOP (0.173", 4.40mm Width)
Datasheet
SI4021-A1-FT1R Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category RF and Wireless - RF Transmitters
Mfr Silicon Labs
Series EZRadio®
Package Tape & Reel
Product Status Obsolete
Programmable Not Verified
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 16-TSSOP
Base Product Number SI4021
Standard Package 2,000 pcs
MSL Level 3 (168 Hours)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1235633-SI4021-A1-FT1R
Ultra Librarian 3D Model Ultra Librarian SI4021-A1-FT1R CAD Model

Description

The Silicon Labs SI4021-A1-FT1R is a RF Transmitter from Silicon Labs.

  • Series: EZRadio® series
  • Package: 16-TSSOP
  • Mounting: surface mountable
  • Package Width: 4.40mm
  • Programmable: Yes
  • Standard Package: 2,000 pcs
  • Status: obsolete
  • ECCN: EAR99
  • MSL Level: 3, which means it can withstand 168 hours of moisture sensitivity
  • Ideal for: applications in RF and wireless communication systems

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