Description
FIXED IND 1.8UH 4.34A 21 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 2256-04J.
2256-04J has an inductance value of 1.8 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.
2256-04J is rated for 4.34 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
2256-04J lists a DC resistance of 21mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
2256-04J 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 | 1.8 µH |
| Tolerance | ±5% |
| Current Rating | 4.34 A |
| DC Resistance (DCR) | 21mOhm Max |
| Saturation Current | 4.34A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.225" Dia x 0.570" L (5.72mm x 14.48mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 1.8UH 4.34A 21 MOHM TH |
| Series | 2256 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/2256-04J/4181114 |
