Description
FIXED IND 1UH 4.1A 44 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SPM5012T-1R0M.
SPM5012T-1R0M has an inductance value of 1 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.
SPM5012T-1R0M is rated for 4.1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SPM5012T-1R0M lists a DC resistance of 44mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SPM5012T-1R0M 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 | 1 µH |
| Tolerance | ±20% |
| Current Rating | 4.1 A |
| DC Resistance (DCR) | 44mOhm Max |
| Saturation Current | 6.3A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.213" L x 0.201" W (5.40mm x 5.10mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | TDK |
| Description | FIXED IND 1UH 4.1A 44 MOHM SMD |
| Series | SPM |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Metal |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | - |
| Ratings | - |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.047" (1.20mm) |
