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Part # | Mfg | Datasheet | Description | RoHS | Q'ty | Price | Buy Now |
SI4438-B1C-FM
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SILICON LABS | ![]() |
RF TRANSCEIVER, 425-525MHZ, QFN-20; Frequency Min:425MHz; Frequency Max:525MHz; RF / IF Modulation:F | ROHS COMPLIANT | 1+ : $7.46 10+ : $6.78 25+ : $6.12 50+ : $5.9 100+ : $5.67 250+ : $5.42 500+ : $5.06 |
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SI4438-C2A-GM
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SILICON LABS | ![]() |
RF TRANSCEIVER, 425-525MHZ, HQFN-20; Frequency Min:425MHz; Frequency Max:525MHz; RF / IF Modulation: | ROHS COMPLIANT | 1+ : $9.09 10+ : $8.38 25+ : $6.69 50+ : $6.35 100+ : $6.01 250+ : $5.55 500+ : $5.13 |
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