Description
FIXED IND 2.8UH 15.6A 3.6 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for HCTR-441.
HCTR-441 has an inductance value of 2.8 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.
HCTR-441 is rated for 15.6 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
HCTR-441 lists a DC resistance of 3.6mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
HCTR-441 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 | 2.8 µH |
| Tolerance | ±25% |
| Current Rating | 15.6 A |
| DC Resistance (DCR) | 3.6mOhm Max |
| Operating Temperature | -30°C ~ 130°C |
| Dimensions | 0.665" L x 0.665" W (16.89mm x 16.89mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 2.8UH 15.6A 3.6 MOHM |
| Series | HCTR |
| Product Status | Active |
| Type / Construction | Toroidal |
| Core Material | Iron Powder |
| Shielding | Shielded |
| Q @ Frequency | 33 @ 100kHz |
| Self Resonant Frequency | 110MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.400" (10.16mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/HCTR-441/1553305 |