Description
FIXED IND 1MH 230MA 3.5 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744071102.
744071102 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.
744071102 is rated for 230 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744071102 lists a DC resistance of 3.5Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744071102 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 | ±30% |
| Current Rating | 230 mA |
| DC Resistance (DCR) | 3.5Ohm Max |
| Saturation Current | 340mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.315" L x 0.315" W (8.00mm x 8.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 1MH 230MA 3.5 OHM SMD |
| Series | WE-TPC |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 2.2MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 4-SMD |
| Height - Seated (Max) | 0.181" (4.60mm) |
