Description
FIXED IND 1.5MH 4.5A 270 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for DB4-154.
DB4-154 has an inductance value of 1.5 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.
DB4-154 is rated for 4.5 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
DB4-154 lists a DC resistance of 270mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
DB4-154 uses a package or case of Radial, Vertical Cylinder. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 1.5 mH |
| Tolerance | ±10% |
| Current Rating | 4.5 A |
| DC Resistance (DCR) | 270mOhm Max |
| Saturation Current | 5.1A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 1.500" Dia (38.10mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | Gowanda |
| Description | FIXED IND 1.5MH 4.5A 270 MOHM TH |
| Series | DB4 |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Supplier Device Package | Radial |
| Height - Seated (Max) | 1.162" (29.51mm) |
