Description
FIXED IND 400NH 25A 0.37 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744308040.
744308040 has an inductance value of 400 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.
744308040 is rated for 25 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744308040 lists a DC resistance of 0.37mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744308040 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 | 400 nH |
| Tolerance | ±20% |
| Current Rating | 25 A |
| DC Resistance (DCR) | 0.37mOhm |
| Saturation Current | 28.3A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.398" L x 0.276" W (10.10mm x 7.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 400NH 25A 0.37 MOHM |
| Series | WE-HCM |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Manganese Zinc Ferrite (MnZn) |
| Shielding | Shielded |
| Self Resonant Frequency | 25MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1070 |
| Height - Seated (Max) | 0.276" (7.00mm) |
