Description
FIXED IND 250UH 5A 90 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for IH03BQ251K.
IH03BQ251K has an inductance value of 250 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.
IH03BQ251K is rated for 5 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
IH03BQ251K lists a DC resistance of 90mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
IH03BQ251K uses a package or case of Radial, Horizontal Cylinder. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 250 µH |
| Tolerance | ±10% |
| Current Rating | 5 A |
| DC Resistance (DCR) | 90mOhm Max |
| Saturation Current | 4A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.800" Dia x 1.625" L (20.32mm x 41.28mm) |
| Case / Size | Radial, Horizontal Cylinder |
| Package / Case | Radial, Horizontal Cylinder |
| Supplier | Vishay Dale |
| Description | FIXED IND 250UH 5A 90 MOHM TH |
| Series | IH |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | - |
| Self Resonant Frequency | - |
| Ratings | - |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Supplier Device Package | - |
| Height - Seated (Max) | - |
| Features | - |
