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| PartNumber | CR43NP-3R9MC | CR43NP-3R3MC | CR43NP-3R3MC-CUT TAPE |
| Description | Fixed Inductors 3.9uH 1.33A | Fixed Inductors 3.3uH 1.44A | |
| Manufacturer | Sumida | Sumida | - |
| Product Category | Fixed Inductors | Fixed Inductors | - |
| RoHS | Y | Y | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Shielding | Unshielded | Unshielded | - |
| Inductance | 3.9 uH | 3.3 uH | - |
| Tolerance | 20 % | 20 % | - |
| Maximum DC Current | 1.33 A | 1.44 A | - |
| Maximum DC Resistance | 93.7 mOhms | 86.2 mOhms | - |
| Self Resonant Frequency | 52.6 MHz | - | - |
| Saturation Current | - | - | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 100 C | + 100 C | - |
| Test Frequency | 7.96 MHz | 7.96 MHz | - |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | - |
| Package / Case | 4.8 mm x 4.3 mm x 3.5 mm | 4.5 mm x 4 mm x 3.2 mm | - |
| Length | 4.8 mm | 4.5 mm | - |
| Width | 4.3 mm | 4 mm | - |
| Height | 3.5 mm | 3.2 mm | - |
| Application | Power | Power | - |
| Packaging | Reel | Reel | - |
| Core Material | - | Ferrite | - |
| Product | Fixed Inductors | Fixed Inductors | - |
| Brand | Sumida | Sumida | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 1500 | 1500 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Unit Weight | 0.005820 oz | - | - |
| Type | - | Surface Mount Power Inductor | - |