LLXBD4040KKL470M
Taiyo Yuden
Description
FIXED IND 47UH 280MA 1.81 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for LLXBD4040KKL470M.
LLXBD4040KKL470M has an inductance value of 47 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.
LLXBD4040KKL470M is rated for 280 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
LLXBD4040KKL470M lists a DC resistance of 1.81Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
LLXBD4040KKL470M uses a package or case of 1616 (4040 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 47 µH |
| Tolerance | ±20% |
| Current Rating | 280 mA |
| DC Resistance (DCR) | 1.81Ohm |
| Saturation Current | 240mA |
| Operating Temperature | -25°C ~ 120°C |
| Dimensions | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
| Case / Size | 1616 (4040 Metric) |
| Package / Case | 1616 (4040 Metric) |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 47UH 280MA 1.81 OHM |
| Series | LLXB |
| Product Status | Obsolete |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 13MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1616 |
| Height - Seated (Max) | 0.039" (1.00mm) |
