Product overview
概要
STMicroelectronics BALFHB-WL-02D3 is an ultra-miniature balun. This device integrates a matching network, balun, and harmonics filter. Matching impedance has been customized for the STM32WL sub-GHz wireless microcontrollers.
It is using STMicroelectronics IPD technology on a nonconductive glass substrate, which optimizes RF performances.
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All features
- QFN STM32WL sub-GHz wireless microcontrollers impedance matched balun and Tx harmonics filter
- Optimized for QFN STM32WL sub-GHz wireless microcontrollers in low power mode and dedicated to 4-layer PCB
- 50 Ω nominal input / conjugate matched balun to QFN STM32WL
- 50 Ω nominal impedance on antenna side Tx and Rx
- Deep Tx rejection harmonic filter
- Low insertion loss
- Small footprint
- Low profile ≤ 630 μm after reflow
- High RF performance
- RF BOM and area reduction
- ECOPACK2 compliant component
EDA Symbols, Footprints and 3D Models
STMicroelectronics - BALFHB-WL-02D3
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すべてのリソース
| Resource title | Version | Latest update | Actions | Details | ダウンロード |
|---|
CAD Symbol & Footprint models (2)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.4 | 12 Apr 2023 | 12 Apr 2023 | |||
| ZIP | 1.2 | 12 Apr 2023 | 12 Apr 2023 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHSコンプライアンスグレード | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| BALFHB-WL-02D3 | Active 交換品交換品 | Chip Scale Package 0.4mm pitch | Industrial | Ecopack2 | 10 | 2022-10-30T00:00:00.000+02:00 |
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
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Sample & Buy
| Part Number | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Minimum Sellable Quantity | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | ||||||||||||||
| BALFHB-WL-02D3 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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BALFHB-WL-02D3 Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。