Description
FIXED IND 10.5UH 13.2A 6.2 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for HCTR-681.
HCTR-681 has an inductance value of 10.5 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-681 is rated for 13.2 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
HCTR-681 lists a DC resistance of 6.2mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
HCTR-681 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 | 10.5 µH |
| Tolerance | ±25% |
| Current Rating | 13.2 A |
| DC Resistance (DCR) | 6.2mOhm Max |
| Operating Temperature | -30°C ~ 130°C |
| Dimensions | 0.945" L x 0.940" W (24.00mm x 23.88mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 10.5UH 13.2A 6.2 MOHM |
| Series | HCTR |
| Product Status | Active |
| Type / Construction | Toroidal |
| Core Material | Iron Powder |
| Shielding | Shielded |
| Q @ Frequency | 35 @ 100kHz |
| Self Resonant Frequency | 30MHz |
| 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-681/1553313 |