| PartNumber | TSL1315RA-220K4R2-PF | TSL1315RA-221K1R7-PF | TSL1315RA-222JR55-PF |
| Description | Fixed Inductors 22uH 4.2A | Fixed Inductors 220uH 1.7A | Fixed Inductors 2200uH 0.55A |
| Manufacturer | TDK Corporation | TDK | TDK |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| Series | TSL | TSL | - |
| Product | Inductors | - | - |
| Type | - | - | - |
| Packaging | Cut Tape (CT) Alternate Packaging | Cut Tape (CT) Alternate Packaging | - |
| Current Rating | 4.2A | 1.7A | - |
| Termination Style | Radial | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Length | 17 mm | - | - |
| Package Case | Radial | Radial | - |
| Operating Temperature | -20°C ~ 85°C | -20°C ~ 85°C | - |
| Mounting Type | Through Hole | Through Hole | - |
| Size Dimension | 0.551" Dia (14.00mm) | 0.551" Dia (14.00mm) | - |
| Tolerance | ±10% | ±10% | - |
| Height Seated Max | 0.669" (17.00mm) | 0.669" (17.00mm) | - |
| Ratings | - | - | - |
| Diameter | 14 mm | - | - |
| Shielding | Unshielded | Unshielded | - |
| Test Frequency | 2.52 MHz | - | - |
| Inductance | 22μH | 220μH | - |
| DC Resistance DCR | 35 mOhm Max | 200 mOhm Max | - |
| Material Core | - | - | - |
| Current Saturation | 8.2A | 2.7A | - |
| Q Freq | 80 @ 2.52MHz | 40 @ 796kHz | - |
| Frequency Self Resonant | 7.6MHz | 2.2MHz | - |
| Frequency Test | 1kHz | 1kHz | - |
| Maximum DC Current | 4.2 A | - | - |
| Maximum DC Resistance | 35 mOhms | - | - |
| Self Resonant Frequency | 7.6 MHz | - | - |
| Q Minimum | 60 | - | - |