component
BLF03RD501GNED
Public Made by Adomby adom
Murata Electronics Ferrite Beads, 0201. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownBLF03RD501GNED
Murata Electronics · Ferrite Beads · 0201
BLF03RD501GNED from Murata Electronics, in a 0201. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | Terminal 1 of an unpolarised inductor or ferrite bead; either orientation. |
| 2 | 2 | passive | Terminal 2 of an unpolarised inductor or ferrite bead; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Murata Electronics |
| Package | 0201 |
| Category | Filters |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Operating temperature range | -55 | 125 | °C | 1 | |||
| Storage temperature range | -55 | 125 | °C | 1 | |||
| Rated current | 500 | mA | Ambient temperature 85°C | 1 | |||
| Rated current | 380 | mA | Ambient temperature 125°C | 1 | |||
| DC resistance | 0.36 | Ω | Initial value | 1 | |||
| DC resistance | 0.46 | Ω | Value after testing | 1 | |||
| Impedance | 500 | Ω | at 2.4 GHz (Keysight 4991A, fixture 16197A) | 1 | |||
| Impedance change rate (Heat life) | -30 | 30 | % | 125°C ±2°C, rated current applied, 1000 h | 4 | ||
| Impedance change rate (Cold resistance) | -30 | 30 | % | -55°C ±2°C, 1000 h | 4 | ||
| Impedance change rate (Humidity) | -30 | 30 | % | 40°C ±2°C, 90% to 95% (RH), 1000 h | 4 | ||
| Inductance change rate (Temperature cycle) | -30 | 30 | % | -55°C to +125°C, 100 cycles | 4 |
CAD (KiCad official)
- Symbol:
BLF03RD501GNED - Footprint:
Inductor_SMD:L_0201_0603Metric - 3D model: 0201 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Murata Electronics datasheet (10 pp, sha256
1050e5dd5daf1c67, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarytwo-terminal convention(convention), consensusoff(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).