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| PartNumber | CLF12555T-2R2N | CLF12555T-2R2N-CA | CLF12555T-2R2N,SPM4020T- |
| Description | Fixed Inductors 2.2uH | Fixed Inductors 2.2uH 11.4mohm 13.1A PWR Wound Automotive | |
| Manufacturer | TDK Corporation | TDK Corporation | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| Series | CLF | CLF-CA | - |
| Product | Power Inductors | Power Inductors | - |
| Type | Wirewound | Wirewound | - |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Current Rating | 6.1A | 6.1A | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Operating Temperature Range | - 40 C to + 105 C | - 40 C to + 105 C | - |
| Height | 5.5 mm | 5.5 mm | - |
| Length | 12.5 mm | 12.5 mm | - |
| Width | 12.1 mm | 12.1 mm | - |
| Package Case | 12.5 mm x 12.1 mm | 12.5 mm x 12.1 mm | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 105°C | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Size Dimension | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.492" L x 0.476" W (12.50mm x 12.10mm) | - |
| Tolerance | ±30% | ±30% | - |
| Height Seated Max | 0.217" (5.50mm) | 0.230" (5.85mm) | - |
| Ratings | - | AEC-Q200 | - |
| Shielding | Shielded | Shielded | - |
| Test Frequency | 100 kHz | 100 kHz | - |
| Inductance | 2.2μH | 2.2μH | - |
| DC Resistance DCR | 11.4 mOhm Max | 11.4 mOhm Max | - |
| Material Core | Ferrite | Ferrite | - |
| Current Saturation | 13.1A | 13.1A | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 100kHz | 100kHz | - |
| Maximum DC Current | 13.1 A | 13.1 A | - |
| Maximum DC Resistance | 8.8 mOhms | 8.8 mOhms | - |
| Core Material | Wound Ferrite | Wound Ferrite | - |
| Qualification | - | AEC-Q200 | - |