Description
FIXED IND 47UH 200MA 2.4 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for B82141B1473J.
B82141B1473J 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.
B82141B1473J is rated for 200 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
B82141B1473J lists a DC resistance of 2.4Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
B82141B1473J uses a package or case of Radial, Vertical Cylinder. 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 | 200 mA |
| DC Resistance (DCR) | 2.4Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.118" Dia (3.00mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | TDK |
| Description | FIXED IND 47UH 200MA 2.4 OHM TH |
| Series | SBC |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 55 @ 2.52MHz |
| Self Resonant Frequency | 7.7MHz |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.512" (13.00mm) |
