Description
FIXED IND 1MH 145MA 24 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4470-37F.
4470-37F has an inductance value of 1 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
4470-37F is rated for 145 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
4470-37F lists a DC resistance of 24Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4470-37F uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from 4470-37F to manufacturer, series, and broader datasheet collections.
Alternative Solutions
Compare possible alternatives with similar specifications. Verify every electrical and mechanical requirement before use.
Product Attributes
| Inductance | 1 mH |
| Tolerance | ±1% |
| Current Rating | 145 mA |
| DC Resistance (DCR) | 24Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.310" Dia x 0.910" L (7.87mm x 23.11mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 1MH 145MA 24 OHM TH |
| Series | 4470 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 75 @ 500kHz |
| Self Resonant Frequency | 1.92MHz |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/4470-37F/4193375 |