Description
FIXED IND 3.9UH 10.5A 14.5 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for AMPLA1004S-3R9MT.
AMPLA1004S-3R9MT has an inductance value of 3.9 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.
AMPLA1004S-3R9MT is rated for 10.5 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
AMPLA1004S-3R9MT lists a DC resistance of 14.5mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
AMPLA1004S-3R9MT 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 | 3.9 µH |
| Tolerance | ±20% |
| Current Rating | 10.5 A |
| DC Resistance (DCR) | 14.5mOhm Max |
| Saturation Current | 19A |
| Operating Temperature | -55°C ~ 125°C |
| Case / Size | Surface Mount |
| Package / Case | Surface Mount |
| Supplier | Abracon |
| Description | FIXED IND 3.9UH 10.5A 14.5 MOHM |
| Series | AMPLA1004S |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Carbonyl Powder |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Supplier Device Package | Nonstandard |
| Height - Seated (Max) | 0.433" L x 0.394" W (11.00mm x 10.00mm) |
| Features | 0.157" (4.00mm) |
