Description
FIXED IND 2.7MH 90MA 45 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CAL45TB272K.
CAL45TB272K has an inductance value of 2.7 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
CAL45TB272K is rated for 90 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CAL45TB272K lists a DC resistance of 45Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CAL45TB272K 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 | 2.7 mH |
| Tolerance | ±10% |
| Current Rating | 90 mA |
| DC Resistance (DCR) | 45Ohm Max |
| Saturation Current | 110mA |
| 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 2.7MH 90MA 45 OHM TH |
| Series | CA, L Type |
| Product Status | Obsolete |
| Type / Construction | Wirewound |
| Shielding | Unshielded |
| Inductance Test Frequency | 252 kHz |
| Mounting Type | Through Hole |
