Description
FIXED IND 4.7UH 490MA 858 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CBL2012T4R7M.
CBL2012T4R7M 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.
CBL2012T4R7M is rated for 490 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CBL2012T4R7M lists a DC resistance of 858mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CBL2012T4R7M 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 | 490 mA |
| DC Resistance (DCR) | 858mOhm Max |
| Saturation Current | 275mA |
| Operating Temperature | -40°C ~ 105°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 | Taiyo Yuden |
| Description | FIXED IND 4.7UH 490MA 858 MOHM |
| Series | CB |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Semi-Shielded |
| Self Resonant Frequency | 45MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0805 (2012 Metric) |
| Height - Seated (Max) | 0.039" (1.00mm) |
