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| PartNumber | SPM4020T-3R3M-CA | SPM4020T-3R3M-CA02 | SPM4020T-3R3M |
| Description | Fixed Inductors 3.3uH 4.7A 80mOhms Power Circuits | FIXED IND 3.3UH 3.5A 79.3 MOHM | Fixed Inductors 3.3uH 72.1mOhms 3.5A 4.4x4.1x2.0mm |
| Manufacturer | TDK | TDK | TDK Corporation |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Shielding | Unshielded | - | Shielded |
| Inductance | 3.3 uH | - | 3.3μH |
| Tolerance | 20 % | - | ±20% |
| Maximum DC Current | 4.7 A | - | 3.5 A |
| Maximum DC Resistance | 79.3 mOhms | - | 79.3 mOhms |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Test Frequency | 100 kHz | - | 100 kHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | - |
| Length | 4.4 mm | - | 4.4 mm |
| Width | 4.1 mm | - | 4.1 mm |
| Height | 2 mm | - | 2 mm |
| Application | Power | - | - |
| Series | SPM-CA | - | SPM |
| Packaging | Reel | - | Digi-ReelR Alternate Packaging |
| Core Material | Iron Powder | - | Metal |
| Product | Fixed Inductors | - | Power Inductors |
| Type | SMD Inductor | - | Wirewound |
| Brand | TDK | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 500 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.006349 oz | - | - |
| Current Rating | - | - | 3.6A |
| Operating Temperature Range | - | - | - 40 C to + 125 C |
| Package Case | - | - | 4020 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.173" L x 0.161" W (4.40mm x 4.10mm) |
| Height Seated Max | - | - | 0.078" (2.00mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | - | 79.3 mOhm Max |
| Material Core | - | - | Metal |
| Current Saturation | - | - | 3.5A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | - | 100kHz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
TDK |
SPM4020T-3R3M-CA | Fixed Inductors 3.3uH 4.7A 80mOhms Power Circuits | |
| SPM4020T-3R3M-CA02 | FIXED IND 3.3UH 3.5A 79.3 MOHM | ||
| SPM4020T-3R3M-LR | Ind Power Shielded Wirewound 3.3uH 20% 100KHz Metal 3.5A T/R | ||
| SPM4020T-3R3M-CA | Fixed Inductors 3.3uH 4.7A 80mOhms Power Circuits | ||
| SPM4020T-3R3M | Fixed Inductors 3.3uH 72.1mOhms 3.5A 4.4x4.1x2.0mm | ||
| SPM4020T-3R3M,HB-1T3216- | New and Original | ||
| SPM4020T-3R3M-AC02 | New and Original |