Description
FIXED IND 270UH 45MA 28 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CMH322522-271KL.
CMH322522-271KL has an inductance value of 270 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.
CMH322522-271KL is rated for 45 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CMH322522-271KL lists a DC resistance of 28Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CMH322522-271KL uses a package or case of 1210 (3225 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 270 µH |
| Tolerance | ±10% |
| Current Rating | 45 mA |
| DC Resistance (DCR) | 28Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Case / Size | 1210 (3225 Metric) |
| Package / Case | 1210 (3225 Metric) |
| Supplier | Bourns Inc. |
| Description | FIXED IND 270UH 45MA 28 OHM SMD |
| Series | CMH322522 |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 20 @ 796kHz |
| Self Resonant Frequency | 5MHz |
| Inductance Test Frequency | 796 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1210 |
| Height - Seated (Max) | 0.094" (2.40mm) |
