Description
FIXED IND 47UH 720MA 370 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PM54-470L.
PM54-470L 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.
PM54-470L is rated for 720 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PM54-470L lists a DC resistance of 370mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PM54-470L uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 47 µH |
| Tolerance | ±15% |
| Current Rating | 720 mA |
| DC Resistance (DCR) | 370mOhm |
| Operating Temperature | -30°C ~ 100°C |
| Dimensions | 0.228" L x 0.228" W (5.80mm x 5.80mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 47UH 720MA 370 MOHM |
| Series | PM54 |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Self Resonant Frequency | 13MHz |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.189" (4.80mm) |
