Description
FIXED IND 2.2MH 250MA 8.2 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74456322.
74456322 has an inductance value of 2.2 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.
74456322 is rated for 250 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74456322 lists a DC resistance of 8.2Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74456322 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 | 2.2 mH |
| Tolerance | ±10% |
| Current Rating | 250 mA |
| DC Resistance (DCR) | 8.2Ohm Max |
| Saturation Current | 260mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.500" L x 0.394" W (12.70mm x 10.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 2.2MH 250MA 8.2 OHM |
| Series | WE-PD4 |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Self Resonant Frequency | 1.2MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.209" (5.30mm) |
