Description
FIXED IND 18UH 213MA 2.25 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1537-42G.
1537-42G has an inductance value of 18 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.
1537-42G is rated for 213 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1537-42G lists a DC resistance of 2.25Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1537-42G 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 | 18 µH |
| Tolerance | ±2% |
| Current Rating | 213 mA |
| DC Resistance (DCR) | 2.25Ohm Max |
| Saturation Current | - |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.156" Dia x 0.375" L (3.96mm x 9.53mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 18UH 213MA 2.25 OHM TH |
| Series | 1537 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 75 @ 2.5MHz |
| Self Resonant Frequency | 34MHz |
| Ratings | - |
| Inductance Test Frequency | 2.5 MHz |
| Mounting Type | Through Hole |
| Supplier Device Package | - |
| Height - Seated (Max) | - |
| Features | https://www.digikey.com/en/products/detail/delevan/1537-42G/4178139 |
