Description
FIXED IND 500UH 3.4A 220 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PT500R-1450HM.
PT500R-1450HM has an inductance value of 500 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.
PT500R-1450HM is rated for 3.4 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PT500R-1450HM lists a DC resistance of 220mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PT500R-1450HM uses a package or case of Radial, Horizontal (Open). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 500 µH |
| Tolerance | ±15% |
| Current Rating | 3.4 A |
| DC Resistance (DCR) | 220mOhm Max |
| Dimensions | 1.450" Dia (36.83mm) |
| Case / Size | Radial, Horizontal (Open) |
| Package / Case | Radial, Horizontal (Open) |
| Supplier | Delevan |
| Description | FIXED IND 500UH 3.4A 220 MOHM TH |
| Series | PTR |
| Product Status | Active |
| Type / Construction | Toroidal |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.580" (14.73mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/PT500R-1450HM/4199085 |