Description
FIXED IND 1MH 30MA 50 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74476630.
74476630 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.
74476630 is rated for 30 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74476630 lists a DC resistance of 50Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74476630 uses a package or case of 1812 (4532 Metric). 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 | 30 mA |
| DC Resistance (DCR) | 50Ohm Max |
| Operating Temperature | -40°C ~ 105°C |
| Dimensions | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Case / Size | 1812 (4532 Metric) |
| Package / Case | 1812 (4532 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 1MH 30MA 50 OHM SMD |
| Series | WE-GF |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 252kHz |
| Self Resonant Frequency | 2.5MHz |
| Inductance Test Frequency | 252 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 4532 |
| Height - Seated (Max) | 0.142" (3.60mm) |
