Description
FIXED IND 270UH 92MA 12 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PM1812-271J.
PM1812-271J 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.
PM1812-271J is rated for 92 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PM1812-271J lists a DC resistance of 12Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PM1812-271J uses a package or case of 1812 (4532 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 | ±5% |
| Current Rating | 92 mA |
| DC Resistance (DCR) | 12Ohm Max |
| Operating Temperature | -40°C ~ 100°C |
| Dimensions | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Case / Size | 1812 (4532 Metric) |
| Package / Case | 1812 (4532 Metric) |
| Supplier | Bourns Inc. |
| Description | FIXED IND 270UH 92MA 12 OHM SMD |
| Series | PM1812 |
| Product Status | Obsolete |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 40 @ 796kHz |
| Self Resonant Frequency | 4MHz |
| Inductance Test Frequency | 796 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1812 |
| Height - Seated (Max) | 0.134" (3.40mm) |
