| PartNumber | SLF12565T-221M1R0-H | SLF12565T-220M3R5-H | SLF12565T-220M3R5-PF |
| Description | Fixed Inductors 220uH 1.0A | Fixed Inductors 22uH 3.5A | Fixed Inductors SMD 22uH 3.5amps |
| Manufacturer | TDK Corporation | TDK Corporation | TDK Corporation |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | SLF-H | SLF-H | SLF |
| Product | Power Inductors | Power Inductors | Power Inductors |
| Type | Wirewound | Wirewound | Wirewound |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Current Rating | 1A | 3.5A | 3.8A |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Qualification | AEC-Q200 | AEC-Q200 | Commercial |
| Operating Temperature Range | - 40 C to + 105 C | - 40 C to + 105 C | - 40 C to + 105 C |
| Height | 6.5 mm | 6.5 mm | 6.5 mm |
| Length | 12.5 mm | 12.5 mm | 12.5 mm |
| Width | 12.5 mm | 12.5 mm | 12.5 mm |
| Package Case | 12565 metric | 12565 metric | 12565 metric |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 105°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 | 0.270" (6.85mm) | 0.270" (6.85mm) | 0.270" (6.85mm) |
| Ratings | AEC-Q200 | AEC-Q200 | - |
| Shielding | Shielded | Shielded | Shielded |
| Test Frequency | 1 kHz | 1 kHz | 1 kHz |
| Inductance | 220μH | 22μH | 22μH |
| DC Resistance DCR | 327.6 mOhm Max | 37.92 mOhm Max | 37.9 mOhm Max |
| Material Core | Ferrite | Ferrite | Ferrite |
| Current Saturation | 1A | 3.5A | 3.5A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 1kHz | 1kHz | 1kHz |
| Maximum DC Current | 1 A | 3.5 A | 3.5 A |
| Maximum DC Resistance | 273 mOhms | 31.6 mOhms | 31.6 mOhms |
| Core Material | Ferrite | Ferrite | Ferrite |