Description
FIXED IND 1MH 320MA 2.6 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74477630.
74477630 has an inductance value of 1 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
74477630 is rated for 320 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74477630 lists a DC resistance of 2.6Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74477630 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 mH |
| Tolerance | ±10% |
| Current Rating | 320 mA |
| DC Resistance (DCR) | 2.6Ohm Max |
| Saturation Current | 380mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.394" L x 0.354" W (10.00mm x 9.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 1MH 320MA 2.6 OHM SMD |
| Series | WE-MAPI |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Self Resonant Frequency | 2.3MHz |
| Inductance Test Frequency | 10 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.232" (5.90mm) |
