
Description
FIXED IND 1UH 3.1A 45 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MAMK2520H1R0M.
MAMK2520H1R0M 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.
MAMK2520H1R0M is rated for 3.1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MAMK2520H1R0M lists a DC resistance of 45mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MAMK2520H1R0M uses a package or case of 1008 (2520 Metric). 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 | 3.1 A |
| DC Resistance (DCR) | 45mOhm Max |
| Saturation Current | 4.8A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.098" L x 0.079" W (2.50mm x 2.00mm) |
| Case / Size | 1008 (2520 Metric) |
| Package / Case | 1008 (2520 Metric) |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 1UH 3.1A 45 MOHM SMD |
| Series | MCOIL™, MA, H Type |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Metal |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | - |
| Ratings | - |
| Inductance Test Frequency | 2 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1008 (2520 Metric) |
| Height - Seated (Max) | 0.047" (1.20mm) |
| Features | - |






