![]() | |||
| PartNumber | SPM4012T-3R3M | SPM4012T-3R3M-CA | SPM4012T-3R3M T |
| Description | Fixed Inductors RECOMMENDED ALT 810-SPM4012T3R3MLR | Fixed Inductors 3.3uH 3.5A 145mOhms Power Circuits | Fixed Inductors 3.3uH 145mohms 2.8A +/-20% |
| Manufacturer | TDK | TDK | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| RoHS | Y | Y | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Shielding | Shielded | Unshielded | - |
| Inductance | 3.3 uH | 3.3 uH | - |
| Tolerance | 20 % | 20 % | - |
| Maximum DC Current | 2.4 A | 3.5 A | - |
| Maximum DC Resistance | 141.5 mOhms | 145 mOhms | - |
| Self Resonant Frequency | - | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Test Frequency | 100 kHz | 100 kHz | - |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | - |
| Length | 4.4 mm | 4.4 mm | - |
| Width | 4.1 mm | 4.1 mm | - |
| Height | 1.2 mm | 1.2 mm | - |
| Application | Power | Power | - |
| Series | SPM | SPM-CA | - |
| Packaging | Reel | Reel | - |
| Core Material | Metallic Magnetic | Metal | - |
| Product | Fixed Inductors | Fixed Inductors | - |
| Brand | TDK | TDK | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 1000 | 1000 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Unit Weight | 0.003527 oz | 0.003527 oz | - |
| Type | - | SMD Inductor | - |