Description
FIXED IND 1UH 10.1A 11.44 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for HCM0503-1R0-R.
HCM0503-1R0-R has an inductance value of 1 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.
HCM0503-1R0-R is rated for 10.1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
HCM0503-1R0-R lists a DC resistance of 11.44mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
HCM0503-1R0-R uses a package or case of 2020 (5050 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 1 µH |
| Tolerance | ±20% |
| Current Rating | 10.1 A |
| DC Resistance (DCR) | 11.44mOhm Max |
| Saturation Current | 8.5A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.203" L x 0.201" W (5.15mm x 5.10mm) |
| Case / Size | 2020 (5050 Metric) |
| Package / Case | 2020 (5050 Metric) |
| Supplier | Eaton - Electronics Division |
| Description | FIXED IND 1UH 10.1A 11.44 MOHM |
| Series | HCM0503 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Iron Powder |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.118" (3.00mm) |
