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| PartNumber | LQH43NN391J03L | LQH43NN390K03L | LQH43NN390J03L |
| Description | Fixed Inductors 1812 390uH 5% 90mA 9.7ohms 3.3MHz(SRF) | Fixed Inductors 1812 39uH 10% 240mA 1.4ohms 11MHz(SRF) | Fixed Inductors 1812 39uH 5% 240mA 1.4ohms 11MHz(SRF) |
| Manufacturer | Murata | Murata | Murata Electronics North America |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | - |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 390 uH | 39 uH | 39μH |
| Tolerance | 5 % | 10 % | ±5% |
| Maximum DC Current | 90 mA | 240 mA | 240 mA |
| Maximum DC Resistance | 40 Ohms | 35 Ohms | 35 Ohms |
| Self Resonant Frequency | 3.3 MHz | 11 MHz | 11 MHz |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Q Minimum | 40 | 35 | 35 |
| Test Frequency | 1 MHz | - | 1 MHz |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | SMD/SMT |
| Package / Case | 1812 (4532 metric) | 1812 (4532 metric) | - |
| Length | 4.5 mm | 4.5 mm | 4.5 mm |
| Width | 3.2 mm | 3.2 mm | 3.2 mm |
| Height | 2.6 mm | 2.6 mm | 2.6 mm |
| Application | Power | Power | - |
| Series | LQH | LQH | LQH43NN_03 |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Core Material | Ferrite | Ferrite | Ferrite Core |
| Product | Fixed Inductors | Fixed Inductors | Power Inductors |
| Type | Wirewound | Wirewound | Wirewound |
| Brand | Murata Electronics | Murata Electronics | - |
| Case Code in | 1812 | 1812 | - |
| Case Code mm | 4532 | 4532 | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 500 | 500 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Unit Weight | 0.000952 oz | 0.000952 oz | 0.000952 oz |
| Current Rating | - | - | 240mA |
| Operating Temperature Range | - | - | - 40 C to + 105 C |
| Package Case | - | - | 1812 (4532 metric) |
| Operating Temperature | - | - | -40°C ~ 105°C |
| Mounting Type | - | - | Surface Mount |
| Size Dimension | - | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Lead Spacing | - | - | - |
| Height Seated Max | - | - | 0.110" (2.80mm) |
| Ratings | - | - | - |
| Diameter | - | - | - |
| DC Resistance DCR | - | - | 1.4 Ohm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | - | - | 35 @ 1MHz |
| Frequency Self Resonant | - | - | 11MHz |
| Frequency Test | - | - | 1MHz |
| Lead Diameter | - | - | - |