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| PartNumber | LQH44NNR51M03L | LQH44NNR74M03K | LQH44NNR51M03K |
| Description | Fixed Inductors 4.0x4.0mm 0.51uH 4.5A+/-20% | Fixed Inductors 4.0x4.0mm 0.74uH 3.5A+/-20% | Fixed Inductors 4.0x4.0mm 0.51uH 4.5A+/-20% |
| Manufacturer | Murata | - | Murata Electronics |
| Product Category | Fixed Inductors | - | Fixed Inductors |
| RoHS | Y | - | Details |
| Termination Style | SMD/SMT | - | SMD/SMT |
| Shielding | Unshielded | - | Unshielded |
| Inductance | 510 nH | - | 0.51 uH |
| Tolerance | 20 % | - | 20 % |
| Maximum DC Current | 4.5 A | - | 4.5 A |
| Maximum DC Resistance | 7.5 mOhms | - | 0.0075 Ohms |
| Self Resonant Frequency | 160 MHz | - | 160 MHz |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Test Frequency | 1 kHz | - | - |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | SMD/SMT |
| Package / Case | 1515 (4040 metric) | - | 1515 (4040 metric) |
| Length | 4 mm | - | 4 mm |
| Width | 4 mm | - | 4 mm |
| Height | 4.3 mm | - | 4.3 mm |
| Application | Power | - | - |
| Series | LQH | - | LQH |
| Packaging | Reel | - | Reel |
| Core Material | Ferrite | - | Ferrite Core |
| Product | Fixed Inductors | - | Power Inductors |
| Type | Wirewound | - | Wound Type Chip Coil Chip Inductors |
| Brand | Murata Electronics | - | Murata Electronics |
| Case Code in | 1515 | - | - |
| Case Code mm | 4040 | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 250 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Unit Weight | 0.003527 oz | - | 0.003527 oz |
| Operating Temperature Range | - | - | - 40 C to + 125 C |
| Diameter | - | - | - |
| Lead Diameter | - | - | - |
| Lead Spacing | - | - | - |
| Q Minimum | - | - | - |