Description
FIXED IND 33UH 1.4A 105 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 4501R-122M.
4501R-122M has an inductance value of 33 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.
4501R-122M is rated for 1.4 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
4501R-122M lists a DC resistance of 105mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
4501R-122M uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 33 µH |
| Tolerance | ±20% |
| Current Rating | 1.4 A |
| DC Resistance (DCR) | 105mOhm Max |
| Saturation Current | 1.4A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.360" L x 0.360" W (9.14mm x 9.14mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Delevan |
| Description | FIXED IND 33UH 1.4A 105 MOHM SMD |
| Series | 4501R |
| Product Status | Active |
| Type / Construction | Toroidal |
| Core Material | Ferrite |
| Shielding | Shielded |
| Inductance Test Frequency | 10 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.210" (5.33mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/4501R-122M/1543973 |