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| PartNumber | SPM3020T-2R2M | SPM3020T-2R2M-CA | SPM3020T-2R2M,HB-1S3216- |
| Description | Fixed Inductors 2.2uH 81.9mOhms 3.0A 3.2x3.0x2.0mm | Fixed Inductors 2.2uH 3.0A 82mOhms Power Circuits | |
| Manufacturer | TDK Corporation | TDK Corporation | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| Series | SPM | SPM-CA | - |
| Product | Power Inductors | Power Inductors | - |
| Type | Wirewound | Wirewound | - |
| Packaging | Digi-ReelR Alternate Packaging | Tape & Reel (TR) | - |
| Current Rating | 2.8A | 2.8A | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Height | 2 mm | 2 mm | - |
| Length | 3.2 mm | 3.2 mm | - |
| Width | 3 mm | 3 mm | - |
| Package Case | 3020 | Nonstandard | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Size Dimension | 0.126" L x 0.118" W (3.20mm x 3.00mm) | 0.126" L x 0.118" W (3.20mm x 3.00mm) | - |
| Tolerance | ±20% | ±20% | - |
| Height Seated Max | 0.079" (2.00mm) | 0.079" (2.00mm) | - |
| Ratings | - | - | - |
| Shielding | Shielded | Unshielded | - |
| Test Frequency | 100 kHz | 100 kHz | - |
| Inductance | 2.2μH | 2.2μH | - |
| DC Resistance DCR | 90 mOhm Max | 90 mOhm Max | - |
| Material Core | Metal | Powdered Iron | - |
| Current Saturation | 3.9A | 3.9A | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 100kHz | 100kHz | - |
| Maximum DC Current | 3.9 A | 3.9 A | - |
| Maximum DC Resistance | 90 mOhms | 0.09 Ohms | - |
| Core Material | Metal | Iron Powder | - |