Description
FIXED IND 1MH 3.1A 420 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PT1000R-1750HM.
PT1000R-1750HM has an inductance value of 1 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
PT1000R-1750HM is rated for 3.1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PT1000R-1750HM lists a DC resistance of 420mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PT1000R-1750HM 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 | 1 mH |
| Tolerance | ±15% |
| Current Rating | 3.1 A |
| DC Resistance (DCR) | 420mOhm Max |
| Dimensions | 1.750" Dia (44.45mm) |
| Case / Size | Radial, Horizontal (Open) |
| Package / Case | Radial, Horizontal (Open) |
| Supplier | Delevan |
| Description | FIXED IND 1MH 3.1A 420 MOHM TH |
| Series | PTR |
| Product Status | Active |
| Type / Construction | Toroidal |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 1.750" (44.45mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/PT1000R-1750HM/4198933 |
