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SI4021-A1-FT

  • Available: 485

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $3.97602US $3.98
10+US $3.57842US $35.78
30+US $2.78321US $83.50
100+US $2.28621US $228.62
500+US $2.18681US $1093.41
1000+US $1.98801US $1988.01

Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.

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Product Parameter

  • Manufacturer
    Silicon Labs
  • Manufacturer's Part No.
    SI4021-A1-FT
  • Categories
    RF/IF and RFID
  • Sub-Categories
    RF Transmitters
  • Series
    EZRadio®
  • ECCN
    EAR99
  • Weight
    57.747979mg
  • Frequency
    433MHz 868MHz 915MHz
  • Packaging
    Tube
  • Published
    2009
  • Part Status
    Not For New Designs
  • Applications
    General Purpose
  • REACH Status
    REACH Unaffected
  • Data Interface
    PCB, Surface Mount
  • Number of Pins
    16
  • Package / Case
    16-TSSOP (0.173, 4.40mm Width)
  • Power - Output
    8dBm
  • Data Rate (Max)
    512kbps
  • Voltage - Supply
    2.2V~5.4V
  • Antenna Connector
    PCB, Surface Mount
  • Factory Lead Time
    10 Weeks
  • Operating Temperature
    -40°C~85°C
  • Current - Transmitting
    24mA
  • Modulation or Protocol
    FSK, OOK
  • Operating Supply Current
    1.5mA
  • Operating Supply Voltage
    5.4V

Environmental & Export Classifications

  • HTSUS
    8542.39.0001
  • RoHS Status
    ROHS3 Compliant
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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