Description
FIXED IND 4.7UH 1.2A 100 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LLQNA251818T4R7MR.
LLQNA251818T4R7MR has an inductance value of 4.7 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
LLQNA251818T4R7MR is rated for 1.2 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LLQNA251818T4R7MR lists a DC resistance of 100mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LLQNA251818T4R7MR uses a package or case of 1007 (2518 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 4.7 µH |
| Tolerance | ±20% |
| Current Rating | 1.2 A |
| DC Resistance (DCR) | 100mOhm |
| Saturation Current | 310mA |
| Operating Temperature | -40°C ~ 105°C |
| Dimensions | 0.098" L x 0.071" W (2.50mm x 1.80mm) |
| Case / Size | 1007 (2518 Metric) |
| Package / Case | 1007 (2518 Metric) |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 4.7UH 1.2A 100 MOHM |
| Series | LLQN |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Semi-Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 46MHz |
| Ratings | - |
| Inductance Test Frequency | 7.96 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1007 |
| Height - Seated (Max) | 0.079" (2.00mm) |
| Features | - |
