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| PartNumber | SPM4015T-3R3M-CA02 | SPM4015T-3R3M-CA | SPM4015T-3R3M |
| Description | FIXED IND 3.3UH 2.3A 128 MOHM | Fixed Inductors 3.3uH 3.9A 128mOhms Power Circuits | Fixed Inductors 3.3uH 116.4mOhm 2.9A 4.4x4.1x1.5mm |
| Manufacturer | TDK | TDK Corporation | TDK Corporation |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Details | - | - |
| Brand | TDK | - | - |
| Packaging | Reel | Bulk | Digi-ReelR Alternate Packaging |
| Product | Power Inductors | Power Inductors | Power Inductors |
| Series | - | SPM-CA | SPM |
| Type | - | Wirewound | Wirewound |
| Current Rating | - | 2.3A | 2.3A |
| Termination Style | - | SMD/SMT | SMD/SMT |
| Operating Temperature Range | - | - 40 C to + 125 C | - 40 C to + 125 C |
| Height | - | 1.5 mm | 1.5 mm |
| Length | - | 4.4 mm | 4.4 mm |
| Width | - | 4.1 mm | 4.1 mm |
| Package Case | - | Nonstandard | 4015 |
| Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Size Dimension | - | 0.173" L x 0.161" W (4.40mm x 4.10mm) | 0.173" L x 0.161" W (4.40mm x 4.10mm) |
| Tolerance | - | ±20% | ±20% |
| Height Seated Max | - | 0.059" (1.50mm) | 0.059" (1.50mm) |
| Ratings | - | - | - |
| Shielding | - | Unshielded | Shielded |
| Test Frequency | - | 100 kHz | 100 kHz |
| Inductance | - | 3.3μH | 3.3μH |
| DC Resistance DCR | - | 128 mOhm Max | 128 mOhm Max |
| Material Core | - | Powdered Iron | Metal |
| Current Saturation | - | 2.9A | 2.9A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | 100kHz | 100kHz |
| Maximum DC Current | - | 3.9 A | 2.9 A |
| Maximum DC Resistance | - | 0.128 Ohms | 128 mOhms |
| Core Material | - | Iron Powder | Metal |