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    SI4021 Search Results

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    SI4021 Price and Stock

    Silicon Laboratories Inc SI4021-A1-FT

    RF TX IC FSK 433/868MHZ 16TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SI4021-A1-FT Tube 1
    • 1 $6.36
    • 10 $5.681
    • 100 $4.65865
    • 1000 $3.77234
    • 10000 $3.1815
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    Mouser Electronics SI4021-A1-FT
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    Symmetry Electronics SI4021-A1-FT 1
    • 1 $2.99
    • 10 $2.99
    • 100 $2.99
    • 1000 $2.99
    • 10000 $2.99
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    Silicon Laboratories Inc SI4021-A1-FTR

    RF TX IC FSK 433/868MHZ 16TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SI4021-A1-FTR Reel 2,000
    • 1 -
    • 10 -
    • 100 -
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    • 10000 $3.02243
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    Mouser Electronics SI4021-A1-FTR
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    Symmetry Electronics SI4021-A1-FTR 1
    • 1 $2.99
    • 10 $2.99
    • 100 $2.99
    • 1000 $2.99
    • 10000 $2.99
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    Silicon Laboratories Inc SI4021-A1-FT1

    RF TX IC FSK 433/868MHZ 16TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SI4021-A1-FT1 Tube
    • 1 -
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    Symmetry Electronics SI4021-A1-FT1 1
    • 1 $2.99
    • 10 $2.99
    • 100 $2.99
    • 1000 $2.99
    • 10000 $2.99
    		Buy Now

    Silicon Laboratories Inc SI4021-A1-FT1R

    RF TX IC FSK 433/868MHZ 16TSSOP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey SI4021-A1-FT1R Reel
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
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    Symmetry Electronics SI4021-A1-FT1R 1
    • 1 $2.99
    • 10 $2.99
    • 100 $2.99
    • 1000 $2.99
    • 10000 $2.99
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    SI4021 Datasheets (5)

    Part ECAD Model Manufacturer Description Curated Type PDF
    SI-40219 Bel Fuse SI-40219 Scan PDF
    SI4021-A1-FT Silicon Laboratories RF Transmitters, RF/IF and RFID, IC TX FSK 915MHZ 5.4V 16-TSSOP Original PDF
    SI4021-A1-FT1 Silicon Laboratories RF TX IC FSK 433/868MHZ 16TSSOP Original PDF
    SI4021-A1-FT1R Silicon Laboratories RF TX IC FSK 433/868MHZ 16TSSOP Original PDF
    SI4021-A1-FTR Silicon Laboratories RF Transmitters, RF/IF and RFID, IC TX FSK 915MHZ 5.4V 16-TSSOP Original PDF