Description
FIXED IND 47UH 800MA 870 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1812PS-473JRC.
1812PS-473JRC 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.
1812PS-473JRC is rated for 800 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1812PS-473JRC lists a DC resistance of 870mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1812PS-473JRC 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 | ±5% |
| Current Rating | 800 mA |
| DC Resistance (DCR) | 870mOhm Max |
| Saturation Current | 350mA |
| Operating Temperature | -40°C ~ 105°C |
| Dimensions | 0.231" L x 0.196" W (5.87mm x 4.98mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Coilcraft |
| Description | FIXED IND 47UH 800MA 870 MOHM |
| Series | 1812PS |
| Packaging | Strip |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ceramic, Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 50 @ 1MHz |
| Self Resonant Frequency | 28MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1812 |
| Height - Seated (Max) | 0.150" (3.80mm) |
