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SI4311-B21-GM

  • Available: 171

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $5.60000US $5.60
10+US $5.04000US $50.40
30+US $3.92000US $117.60
100+US $3.22000US $322.00
500+US $3.08000US $1540.00
1000+US $2.80000US $2800.00

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.
    SI4311-B21-GM
  • Categories
    RF/IF and RFID
  • Sub-Categories
    RF Receivers
  • Series
    EZRadio®
  • ECCN
    5A991G
  • Depth
    3mm
  • Mount
    Surface Mount
  • Width
    3mm
  • Height
    850μm
  • Length
    3mm
  • HTS Code
    8542.39.00.01
  • Frequency
    315MHz 434MHz
  • Lead Free
    Lead Free
  • Packaging
    Tray
  • Published
    1997
  • Technology
    CMOS
  • Part Status
    Obsolete
  • Applications
    Home Automation, Remote Sensing, RKE
  • Data Interface
    PCB, Surface Mount
  • Number of Pins
    20
  • Package / Case
    20-VFQFN Exposed Pad
  • Supply Voltage
    3.3V
  • Terminal Pitch
    0.5mm
  • Data Rate (Max)
    10kbps
  • Telecom IC Type
    TELECOM CIRCUIT
  • Voltage - Supply
    2.7V~3.6V
  • Antenna Connector
    PCB, Surface Mount
  • Factory Lead Time
    8 Weeks
  • Sensitivity (dBm)
    -104 dBm
  • Number of Functions
    1
  • Operating Temperature
    -40°C~85°C
  • Modulation or Protocol
    FSK
  • Nominal Supply Current
    20mA
  • Operating Supply Voltage
    3.3V

Environmental & Export Classifications

  • HTSUS
    8542.39.0001
  • REACH SVHC
    Unknown
  • RoHS Status
    RoHS Compliant
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)

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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