Description
FIXED IND 82UH 45MA 10 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PM20-820K.
PM20-820K has an inductance value of 82 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.
PM20-820K 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.
PM20-820K lists a DC resistance of 10Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PM20-820K 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 | 82 µH |
| Tolerance | ±10% |
| Current Rating | 45 mA |
| DC Resistance (DCR) | 10Ohm 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 82UH 45MA 10 OHM SMD |
| Series | PM20 |
| Product Status | Obsolete |
| Type / Construction | Molded |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 30 @ 2.52MHz |
| Self Resonant Frequency | 11MHz |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1210 |
| Height - Seated (Max) | 0.087" (2.20mm) |
