Description
FIXED IND 9UH 6.28A 11.4 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for HCTR-444.
HCTR-444 has an inductance value of 9 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-444 is rated for 6.28 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
HCTR-444 lists a DC resistance of 11.4mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
HCTR-444 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 | 9 µH |
| Tolerance | ±25% |
| Current Rating | 6.28 A |
| DC Resistance (DCR) | 11.4mOhm 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 9UH 6.28A 11.4 MOHM |
| Series | HCTR |
| Product Status | Active |
| Type / Construction | Toroidal |
| Core Material | Iron Powder |
| Shielding | Shielded |
| Q @ Frequency | 26 @ 100kHz |
| Self Resonant Frequency | 55MHz |
| 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-444/1553308 |