Description
FIXED IND 1.2UH 15.3A 2.9 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for HTPT66R-122K.
HTPT66R-122K has an inductance value of 1.2 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.
HTPT66R-122K is rated for 15.3 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
HTPT66R-122K lists a DC resistance of 2.9mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
HTPT66R-122K uses a package or case of Radial, Vertical (Open). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 1.2 µH |
| Tolerance | ±10% |
| Current Rating | 15.3 A |
| DC Resistance (DCR) | 2.9mOhm Max |
| Saturation Current | 14.8A |
| Operating Temperature | -55°C ~ 200°C |
| Dimensions | 0.660" Dia x 0.360" W (16.76mm x 9.14mm) |
| Case / Size | Radial, Vertical (Open) |
| Package / Case | Radial, Vertical (Open) |
| Supplier | Delevan |
| Description | FIXED IND 1.2UH 15.3A 2.9 MOHM |
| Series | HTPT66R |
| Product Status | Active |
| Type / Construction | Toroidal |
| Core Material | Iron |
| Shielding | Shielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/HTPT66R-122K/2350978 |
