STMicroelectronics · RF ICs & modules
BALF-NRF01J5
BALUN 2.4GHZ-2.54GHZ 5XFBGA
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
Request this exact part →BALF-NRF01J5 specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | BALF-NRF01J5 |
| Family | RF ICs & modules |
| Package | 5-XFBGA, FCBGA |
| Product Status | Obsolete |
| Frequency Range | 2.4GHz ~ 2.54GHz |
| Impedance - Unbalanced/Balanced | Not provided in source |
| Phase Difference | 7° |
| Insertion Loss (Max) | 2.4dB |
| Return Loss (Min) | 9dB |
| Package / Case | 5-XFBGA, FCBGA |
| Mounting Type | Surface Mount |
Documents and evidence
BALF-NRF01J5 ↗Before sourcing BALF-NRF01J5
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.