Description
FIXED IND 250UH 3A 90 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 3HCR-250.
3HCR-250 has an inductance value of 250 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.
3HCR-250 is rated for 3 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
3HCR-250 lists a DC resistance of 90mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
3HCR-250 uses a package or case of Radial, Horizontal Cylinder (Open). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 250 µH |
| Tolerance | ±10% |
| Current Rating | 3 A |
| DC Resistance (DCR) | 90mOhm Max |
| Saturation Current | 3A |
| Dimensions | 0.812" Dia x 1.625" L (20.62mm x 41.28mm) |
| Case / Size | Radial, Horizontal Cylinder (Open) |
| Package / Case | Radial, Horizontal Cylinder (Open) |
| Supplier | Delevan |
| Description | FIXED IND 250UH 3A 90 MOHM TH |
| Series | HCR |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/3HCR-250/4192148 |