Description
FIXED IND 1.5UH 850MA 380 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1944R-15F.
1944R-15F has an inductance value of 1.5 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.
1944R-15F is rated for 850 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1944R-15F lists a DC resistance of 380mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1944R-15F 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 | 1.5 µH |
| Tolerance | ±1% |
| Current Rating | 850 mA |
| DC Resistance (DCR) | 380mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 1.5UH 850MA 380 MOHM |
| Series | 1944R |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Phenolic |
| Shielding | Unshielded |
| Q @ Frequency | 45 @ 15MHz |
| Self Resonant Frequency | 160MHz |
| Inductance Test Frequency | 7.9 MHz |
| Mounting Type | Through Hole |
| Features | https://www.digikey.com/en/products/detail/delevan/1944R-15F/4180433 |