Description
FIXED IND 200UH 120MA 7.1 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1537-90F.
1537-90F has an inductance value of 200 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.
1537-90F is rated for 120 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1537-90F lists a DC resistance of 7.1Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1537-90F 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 | 200 µH |
| Tolerance | ±1% |
| Current Rating | 120 mA |
| DC Resistance (DCR) | 7.1Ohm Max |
| 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 200UH 120MA 7.1 OHM TH |
| Series | 1537 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 65 @ 790kHz |
| Self Resonant Frequency | 6.5MHz |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/1537-90F/4178332 |