| PartNumber | VLS4012ET-470M | VLS4012ET-470M-CA | VLS4012ET-4R7M |
| Description | Fixed Inductors RECOMMENDED ALT 810-VLS3012CX-470M-1 | Fixed Inductors 47uH 1.02ohms 610mA PWR Wound Automotive | Fixed Inductors 4.7uH |
| Manufacturer | TDK | TDK Corporation | 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 | 47 uH | 47μH | 4.7μH |
| Tolerance | 20 % | ±20% | ±20% |
| Maximum DC Current | 460 mA | 410 mA | 1.4 A |
| Maximum DC Resistance | 1.02 Ohms | 1.02 Ohms | 118 mOhms |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Test Frequency | 1 MHz | 1 MHz | 1 MHz |
| Termination | - | - | - |
| Package / Case | 4012 metric | - | - |
| Length | 4 mm | 4 mm | 4 mm |
| Width | 4 mm | 4 mm | 4 mm |
| Height | 1.2 mm | 1.2 mm | 1.2 mm |
| Application | Power | - | - |
| Series | VLS-E | VLS-E-CA | VLS |
| 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 | 0.002363 oz | - | - |
| Type | - | Wirewound | Wirewound |
| Current Rating | - | 610mA | 1.2A |
| Operating Temperature Range | - | - 40 C to + 105 C | - 40 C to + 105 C |
| Package Case | - | 4012-2 | 4012 metric |
| Operating Temperature | - | -40°C ~ 105°C | -40°C ~ 105°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.157" L x 0.157" W (4.00mm x 4.00mm) | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
| Height Seated Max | - | 0.047" (1.20mm) | 0.047" (1.20mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | 1.02 Ohm Max | 118 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 460mA | 1.2A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | 1MHz | 1MHz |
| Core Material | - | Ferrite | - |