Description
FIXED IND 491NH 2A 40 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for AIAC-4125C-R491J-T.
AIAC-4125C-R491J-T has an inductance value of 491 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
AIAC-4125C-R491J-T is rated for 2 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
AIAC-4125C-R491J-T lists a DC resistance of 40mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
AIAC-4125C-R491J-T uses a package or case of Surface Mount. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from AIAC-4125C-R491J-T to manufacturer, series, and broader datasheet collections.
Product Attributes
| Inductance | 491 nH |
| Tolerance | ±5% |
| Current Rating | 2 A |
| DC Resistance (DCR) | 40mOhm Max |
| Operating Temperature | -40°C ~ 125°C |
| Case / Size | Surface Mount |
| Package / Case | Surface Mount |
| Supplier | Abracon |
| Description | FIXED IND 491NH 2A 40 MOHM SMD |
| Series | AIAC-4125C |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Air |
| Shielding | Unshielded |
| Q @ Frequency | 100 @ 50MHz |
| Self Resonant Frequency | 400MHz |
| Inductance Test Frequency | 50 MHz |
| Supplier Device Package | Nonstandard |
| Height - Seated (Max) | 0.354" L x 0.173" W (9.00mm x 4.40mm) |
| Features | 0.197" (5.00mm) |
