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| PartNumber | CAL45VB121K | CAL45VB120K | CAL45VB122K |
| Description | Fixed Inductors INDCTR FORMED 45 SZ 120uH 10% | Fixed Inductors INDCTR FORMED 45 SZ 12uH 10% | Fixed Inductors INDCTR FORMED 45 SZ 1200uH 10% |
| Manufacturer | Taiyo Yuden | Taiyo Yuden | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| Series | CA | CA | - |
| Product | Power Inductors | Power Inductors | - |
| Type | Wirewound | Wirewound | - |
| Packaging | Tape & Box (TB) | Tape & Box (TB) | - |
| Current Rating | 490mA | 1.45A | - |
| Termination Style | Axial | Axial | - |
| Operating Temperature Range | - 25 C to + 105 C | - 25 C to + 105 C | - |
| Length | 8 mm | 8 mm | - |
| Package Case | Axial | Axial | - |
| Operating Temperature | -25°C ~ 105°C | -25°C ~ 105°C | - |
| Mounting Type | Through Hole | Through Hole | - |
| Size Dimension | 0.173" Dia x 0.315" L (4.40mm x 8.00mm) | 0.173" Dia x 0.315" L (4.40mm x 8.00mm) | - |
| Tolerance | ±10% | ±10% | - |
| Height Seated Max | 0.551" (14.00mm) | 0.551" (14.00mm) | - |
| Ratings | - | - | - |
| Diameter | 4.4 mm | 4.4 mm | - |
| Shielding | Unshielded | Unshielded | - |
| Inductance | 120μH | 12μH | - |
| DC Resistance DCR | 1.6 Ohm Max | 170 mOhm Max | - |
| Material Core | - | - | - |
| Current Saturation | 550mA | 1.6A | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 796kHz | 2.52MHz | - |
| Maximum DC Current | 550 mA | 1.6 A | - |
| Maximum DC Resistance | 1.6 Ohms | 170 mOhms | - |
| Self Resonant Frequency | 7 MHz | 25 MHz | - |
| Q Minimum | 50 | 40 | - |