Description
FIXED IND 150UH 2.7A 210 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 3443R-52K.
3443R-52K has an inductance value of 150 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.
3443R-52K is rated for 2.7 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
3443R-52K lists a DC resistance of 210mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
3443R-52K uses a package or case of Radial. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 150 µH |
| Tolerance | ±10% |
| Current Rating | 2.7 A |
| DC Resistance (DCR) | 210mOhm Max |
| Saturation Current | 1.9A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.872" L x 0.516" W (22.14mm x 13.10mm) |
| Case / Size | Radial |
| Package / Case | Radial |
| Supplier | Delevan |
| Description | FIXED IND 150UH 2.7A 210 MOHM TH |
| Series | 3443R |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.600" (15.27mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/3443R-52K/4192078 |
