Description
FIXED IND 220UH 155MA 7.4 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1945R-24J.
1945R-24J has an inductance value of 220 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.
1945R-24J is rated for 155 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1945R-24J lists a DC resistance of 7.4Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1945R-24J uses a package or case of Through Hole. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 220 µH |
| Tolerance | ±5% |
| Current Rating | 155 mA |
| DC Resistance (DCR) | 7.4Ohm |
| Saturation Current | - |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | - |
| Case / Size | Through Hole |
| Package / Case | Through Hole |
| Supplier | Delevan |
| Description | FIXED IND 220UH 155MA 7.4 OHM TH |
| Series | 1945R |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron |
| Shielding | Unshielded |
| Q @ Frequency | 65 @ 790kHz |
| Self Resonant Frequency | 4.72MHz |
| Ratings | - |
| Inductance Test Frequency | 790 kHz |
| Mounting Type | - |
| Supplier Device Package | Axial |
| Height - Seated (Max) | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) |
| Features | - |
