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| PartNumber | VLF4012AT-330MR39 | VLF4012AT-3R3M1R3 | VLF4012AT-330MR39-H |
| Description | Fixed Inductors 33uH 0.39A 4x4x1.2mm | Fixed Inductors 3.3uH 1.3A 4x4x1.2mm | |
| Manufacturer | TDK Corporation | TDK Corporation | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| Series | VLF | VLF | - |
| Product | Power Inductors | Power Inductors | - |
| Type | Wirewound | Wirewound | - |
| Packaging | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Current Rating | 390mA | 1.3A | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Tradename | VLF4012 | VLF4012 | - |
| Operating Temperature Range | - 40 C to + 105 C | - 40 C to + 105 C | - |
| Height | 1.2 mm | 1.2 mm | - |
| Length | 3.5 mm | 3.5 mm | - |
| Width | 3.7 mm | 3.7 mm | - |
| 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) | - |
| Tolerance | ±20% | ±20% | - |
| Height Seated Max | 0.047" (1.20mm) | 0.047" (1.20mm) | - |
| Ratings | - | - | - |
| Shielding | Shielded | Shielded | - |
| Test Frequency | 100 kHz | 100 kHz | - |
| Inductance | 33μH | 3.3μH | - |
| DC Resistance DCR | 1.4 Ohm Max | 120 mOhm Max | - |
| Material Core | Ferrite | Ferrite | - |
| Current Saturation | 440mA | 1.3A | - |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | 100kHz | 100kHz | - |
| Maximum DC Current | 440 mA | 1.3 A | - |
| Maximum DC Resistance | 1.4 Ohms | 120 mOhms | - |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
TDK |
VLF4012AT-330MR39 | Fixed Inductors 33uH 0.39A 4x4x1.2mm | |
| VLF4012AT-3R3M1R3 | Fixed Inductors 3.3uH 1.3A 4x4x1.2mm | ||
| VLF4012AT-330MR39-H | ブランドニューオリジナル | ||
| VLF4012AT-3R3M1R3-6 | ブランドニューオリジナル | ||
| VLF4012AT-3R3M1R3-7 | ブランドニューオリジナル |