Description
FIXED IND 180UH 138MA 4.4 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1641-184H.
1641-184H has an inductance value of 180 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.
1641-184H is rated for 138 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1641-184H lists a DC resistance of 4.4Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1641-184H uses a package or case of Axial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 180 µH |
| Tolerance | ±3% |
| Current Rating | 138 mA |
| DC Resistance (DCR) | 4.4Ohm Max |
| Saturation Current | 85mA |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 180UH 138MA 4.4 OHM TH |
| Series | 1641 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 55 @ 790kHz |
| Self Resonant Frequency | 8MHz |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/1641-184H/4179154 |
