Description
FIXED IND 12UH 27A 5 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for DB4-122LF.
DB4-122LF has an inductance value of 12 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.
DB4-122LF is rated for 27 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
DB4-122LF lists a DC resistance of 5mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
DB4-122LF 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 | 12 µH |
| Tolerance | ±10% |
| Current Rating | 27 A |
| DC Resistance (DCR) | 5mOhm Max |
| Saturation Current | 55A |
| 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 12UH 27A 5 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) |
