Description
FIXED IND 12UH 1.28A 210 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744773112.
744773112 has an inductance value of 12 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
744773112 is rated for 1.28 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744773112 lists a DC resistance of 210mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744773112 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 | 12 µH |
| Tolerance | ±20% |
| Current Rating | 1.28 A |
| DC Resistance (DCR) | 210mOhm Max |
| Saturation Current | 1.62A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.177" L x 0.157" W (4.50mm x 4.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 12UH 1.28A 210 MOHM |
| Series | WE-PD2 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Self Resonant Frequency | 32MHz |
| Inductance Test Frequency | 10 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.138" (3.50mm) |
