| PartNumber | NS12555T220MN | NS12555T221MN | NS12555T220MNV |
| Description | Fixed Inductors INDCTR SMD HI CUR 15uH 20% | Fixed Inductors INDCTR SMD HI CUR 220uH 20% | Fixed Inductors SMD POWER AEC-Q200 22uH 20% |
| Manufacturer | Taiyo Yuden | Taiyo Yuden | Taiyo Yuden |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | NS | NS | NS |
| Product | Power Inductors | Power Inductors | Power Inductors |
| Type | Wirewound | Wirewound | Wirewound |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Current Rating | 3.81A | 1.18A | 3.81A |
| Package Case | Nonstandard | Nonstandard | Nonstandard |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Size Dimension | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
| Tolerance | ±20% | ±20% | ±20% |
| Height Seated Max | 0.230" (5.85mm) | 0.230" (5.85mm) | 0.230" (5.85mm) |
| Ratings | - | - | AEC-Q200 |
| Shielding | Shielded | Shielded | Unshielded |
| Inductance | 22μH | 220μH | 22μH |
| DC Resistance DCR | 35.64 mOhm Max | 324 mOhm Max | 35.64 mOhm Max |
| Material Core | Ferrite | Ferrite | Ferrite |
| Current Saturation | 3.2A | 1A | 3.2A |
| Q Freq | - | - | - |
| Frequency Self Resonant | 13.2MHz | 4.4MHz | 13.2MHz |
| Frequency Test | 100kHz | 100kHz | 100kHz |
| Termination Style | - | - | SMD/SMT |
| Operating Temperature Range | - | - | - 40 C to + 125 C |
| Height | - | - | 5.5 mm |
| Length | - | - | 12.5 mm |
| Width | - | - | 12.5 mm |
| Test Frequency | - | - | 100 kHz |
| Maximum DC Current | - | - | 3.2 A |
| Maximum DC Resistance | - | - | 29.7 mOhms |
| Self Resonant Frequency | - | - | 13.2 MHz |
| Core Material | - | - | Ferrite |