Description
FIXED IND 22UH 1.11A 180 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PM54-220M.
PM54-220M has an inductance value of 22 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.
PM54-220M is rated for 1.11 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PM54-220M lists a DC resistance of 180mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PM54-220M uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 22 µH |
| Tolerance | ±20% |
| Current Rating | 1.11 A |
| DC Resistance (DCR) | 180mOhm |
| Operating Temperature | -30°C ~ 100°C |
| Dimensions | 0.228" L x 0.228" W (5.80mm x 5.80mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 22UH 1.11A 180 MOHM |
| Series | PM54 |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Self Resonant Frequency | 19MHz |
| Inductance Test Frequency | 2.52 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.189" (4.80mm) |
