Description
FIXED IND 47UH 870MA 520 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CAL45TB470K.
CAL45TB470K 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.
CAL45TB470K is rated for 870 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CAL45TB470K lists a DC resistance of 520mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CAL45TB470K uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 47 µH |
| Tolerance | ±10% |
| Current Rating | 870 mA |
| DC Resistance (DCR) | 520mOhm Max |
| Saturation Current | 890mA |
| Operating Temperature | -25°C ~ 105°C |
| Dimensions | 0.173" Dia x 0.315" L (4.40mm x 8.00mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 47UH 870MA 520 MOHM TH |
| Series | CA, L Type |
| Product Status | Obsolete |
| Type / Construction | Wirewound |
| Shielding | Unshielded |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Through Hole |
