Description
FIXED IND 1UH 4.5A 27 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for ASPI-4020HI-1R0M-T.
ASPI-4020HI-1R0M-T 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.
ASPI-4020HI-1R0M-T is rated for 4.5 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
ASPI-4020HI-1R0M-T lists a DC resistance of 27mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
ASPI-4020HI-1R0M-T uses a package or case of Surface Mount. 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 | 4.5 A |
| DC Resistance (DCR) | 27mOhm Max |
| Saturation Current | 7A |
| Operating Temperature | -55°C ~ 155°C |
| Dimensions | 4020 |
| Case / Size | Surface Mount |
| Package / Case | Surface Mount |
| Supplier | Abracon |
| Description | FIXED IND 1UH 4.5A 27 MOHM SMD |
| Series | ASPI-4020HI |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron Alloy |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Supplier Device Package | Nonstandard |
| Height - Seated (Max) | 0.177" L x 0.161" W (4.50mm x 4.10mm) |
| Features | 0.083" (2.10mm) |
