Description
FIXED IND 1UH 1.25A 196 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74438321010.
74438321010 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.
74438321010 is rated for 1.25 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74438321010 lists a DC resistance of 196mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74438321010 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 | ±30% |
| Current Rating | 1.25 A |
| DC Resistance (DCR) | 196mOhm Max |
| Saturation Current | 2.5A |
| 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 | Würth Elektronik |
| Description | FIXED IND 1UH 1.25A 196 MOHM SMD |
| Series | WE-MAPI |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Metal Composite |
| Shielding | Shielded |
| Self Resonant Frequency | 90MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 2506 |
| Height - Seated (Max) | 0.024" (0.60mm) |
