Description
FIXED IND 820NH 19A 4 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74438450300082.
74438450300082 has an inductance value of 820 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
74438450300082 is rated for 19 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74438450300082 lists a DC resistance of 4mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74438450300082 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 | 820 nH |
| Tolerance | ±30% |
| Current Rating | 19 A |
| DC Resistance (DCR) | 4mOhm Max |
| Saturation Current | 16.7A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.213" L x 0.213" W (5.40mm x 5.40mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 820NH 19A 4 MOHM SMD |
| Series | WE-MXGI |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron Alloy |
| Shielding | Shielded |
| Self Resonant Frequency | 55MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.122" (3.10mm) |
