SPM3020T-4R7M-LR | TDK
Choke, SMD 3020, 4.7 µH, 1.9 A, SPM3020T-4R7M-LR
Not suitable for new designs
Unit Price (€ / pc.)
0.7378 € *
Standard delivery time from the manufacturer is: On Request
SMD choke, SPM3020T-4R7M-LR, TDK
Features
- Magnetic shield type wound inductor for power circuits using a metallic magnetic material
- Compared to ferrite wound type inductors, it is possible to achieve large current, low Rdc, and compactness
- Low inductance variance in high-temperature environments with good DC superimposition characteristics
- Operating temperature range: -40 to +125°C
Applications
- Note PCs
- HDDs
- VRMs
- Compact power supply modules
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Inductance | 4.7 µH | |
| Tolerance | ±20 % | |
| Version | SMD choke | |
| Saturation current | 2.9 A | |
| Width | 3 mm | |
| DC current | 1.9 A | |
| Length | 3.2 mm | |
| DC resistance | 174.5 mΩ | |
| Measuring frequency | 100 kHz | |
| Height | 2 mm | |
| Design | SMD 3020 |
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Logistics
| Property | Value |
|---|---|
| Customs tariff number | 85045000 |
| Original Packaging | Reel with 2,000 pieces |
Compliance
| Property | Value |
|---|---|
| SVHC free | Yes |
| Date of RoHS guidelines | 3/31/15 |
| RoHS conform | Yes |