Description
FIXED IND 4.7UH 400MA 442 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for KLZ2012MHR4R7HTD25.
KLZ2012MHR4R7HTD25 has an inductance value of 4.7 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.
KLZ2012MHR4R7HTD25 is rated for 400 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
KLZ2012MHR4R7HTD25 lists a DC resistance of 442mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
KLZ2012MHR4R7HTD25 uses a package or case of 0805 (2012 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 4.7 µH |
| Tolerance | ±20% |
| Current Rating | 400 mA |
| DC Resistance (DCR) | 442mOhm Max |
| Saturation Current | 300mA |
| Operating Temperature | -55°C ~ 150°C |
| Dimensions | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Case / Size | 0805 (2012 Metric) |
| Package / Case | 0805 (2012 Metric) |
| Supplier | TDK |
| Description | FIXED IND 4.7UH 400MA 442 MOHM |
| Series | KLZ-HR |
| Product Status | Active |
| Type / Construction | Multilayer |
| Core Material | Ferrite |
| Shielding | Shielded |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 2 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0805 (2012 Metric) |
| Height - Seated (Max) | 0.057" (1.45mm) |
| Features | Soft Termination |
