| PartNumber | VLF4012AT-150MR63 | VLF4012AT-100MR79 | VLF4012AT-1R5M1R6 |
| Description | Fixed Inductors 15uH 0.63A 4x4x1.2mm | Fixed Inductors 10uH 0.79A 4x4x1.2mm | Fixed Inductors 1.5uH 1.6A 4x4x1.2mm |
| Manufacturer | TDK | TDK | TDK Corporation |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Shielded | Shielded | Shielded |
| Inductance | 15 uH | 10μH | 1.5μH |
| Tolerance | 20 % | ±20% | ±20% |
| Maximum DC Current | 630 mA | 800 mA | 1.8 A |
| Maximum DC Resistance | 530 mOhms | 350 mOhms | 79 mOhms |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Test Frequency | 100 kHz | 100 kHz | 100 kHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | SMD/SMT | SMD/SMT |
| Length | 3.5 mm | 3.5 mm | 3.5 mm |
| Width | 3.7 mm | 3.7 mm | 3.7 mm |
| Height | 1.2 mm | 1.2 mm | 1.2 mm |
| Application | Power | - | - |
| Series | VLF | VLF | VLF |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Product | Fixed Inductors | Power Inductors | Power Inductors |
| Brand | TDK | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.001693 oz | - | - |
| Type | - | Wirewound | Wirewound |
| Current Rating | - | 790mA | 1.6A |
| Tradename | - | VLF4012 | VLF4012 |
| Operating Temperature Range | - | - 40 C to + 105 C | - 40 C to + 105 C |
| Package Case | - | Nonstandard | Nonstandard |
| Operating Temperature | - | -40°C ~ 105°C | -40°C ~ 105°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.146" L x 0.138" W (3.70mm x 3.50mm) | 0.146" L x 0.138" W (3.70mm x 3.50mm) |
| Height Seated Max | - | 0.047" (1.20mm) | 0.047" (1.20mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | 350 mOhm Max | 79 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 800mA | 1.8A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | 100kHz | 100kHz |