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BALF-SPI2-02D3

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50 Ω nominal input / conjugate match balun to S2-LP, 433 - 470 MHz with integrated harmonic filter

Quantity $ per Unit Savings
1 - 9$0.681%
10 - 99$0.5618%
100 - 400$0.4042%
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In stock
$0.68
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Parameter NameParameter Value
Operating Temp Min Celsius40.0
Operating Temp Max Celsius105.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameChip Scale Package 0.4mm pitch

This device is an ultra-miniature balun. The BALF-SPI2-02D3 integrates matching network and harmonics filter. Matching impedance has been customized for the ST S2-LP transceiver. The BALF-SPI2-02D3 uses STMicroelectronics IPD technology on non-conductive glass substrate which optimize RF performance.

Key features
  • 50 Ω nominal input / conjugate matched to ST S2-LP for 433 MHz frequency operation
  • Low insertion loss
  • Low amplitude imbalance
  • Low phase imbalance
  • Small footprint
  • Very low profile < 620 μm after reflow
  • High RF performance
  • RF BOM and area reduction
  • ECOPACK®2 compliant component