| PartNumber | SPM3015T-4R7M | SPM3015T-4R7M-CA02 | SPM3015T-4R7M-CA |
| Description | Fixed Inductors 4.7uH 198.3mOhms 2.1 3.2x3.0x1.5mm | Fixed Inductors | Fixed Inductors 4.7uH 2.8A 218mOhms Power Circuits |
| Manufacturer | TDK | TDK | TDK Corporation |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | - |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Shielding | Shielded | - | Unshielded |
| Inductance | 4.7 uH | - | 4.7μH |
| Tolerance | 20 % | 20 % | ±20% |
| Maximum DC Current | 2.1 A | - | 2.8 A |
| Maximum DC Resistance | 218.2 mOhms | - | 0.2182 Ohms |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Test Frequency | 100 kHz | 100 kHz | 100 kHz |
| Termination | - | - | - |
| Package / Case | 3015 | - | - |
| Length | 3.2 mm | - | 3.2 mm |
| Width | 3 mm | - | 3 mm |
| Height | 1.5 mm | - | 1.5 mm |
| Application | Power | Power | - |
| Series | SPM | SPM-CA | SPM-CA |
| Packaging | Reel | Reel | Bulk |
| Core Material | Metal | - | Iron Powder |
| Product | Fixed Inductors | Fixed Inductors | Power Inductors |
| Brand | TDK | TDK | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Unit Weight | 0.001658 oz | - | - |
| Type | - | - | Wirewound |
| Current Rating | - | - | 1.8A |
| Operating Temperature Range | - | - | - 40 C to + 125 C |
| Package Case | - | - | Nonstandard |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.126" L x 0.118" W (3.20mm x 3.00mm) |
| Height Seated Max | - | - | 0.059" (1.50mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | - | 218.2 mOhm Max |
| Material Core | - | - | Powdered Iron |
| Current Saturation | - | - | 2.1A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | - | 100kHz |