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| PartNumber | SPM3020T-2R2M-CA02 | SPM3020T-2R2M | SPM3020T-2R2M-CA |
| Description | FIXED IND 2.2UH 2.8A 90 MOHM SMD | Fixed Inductors 2.2uH 81.9mOhms 3.0A 3.2x3.0x2.0mm | Fixed Inductors 2.2uH 3.0A 82mOhms Power Circuits |
| Manufacturer | TDK | TDK Corporation | TDK Corporation |
| Product Category | Fixed Inductors | 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 |