Description
FIXED IND 4.7UH 3.4A 20 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for EST0645T4R7NDGA.
EST0645T4R7NDGA 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.
EST0645T4R7NDGA is rated for 3.4 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
EST0645T4R7NDGA lists a DC resistance of 20mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
EST0645T4R7NDGA 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 | 4.7 µH |
| Tolerance | ±30% |
| Current Rating | 3.4 A |
| DC Resistance (DCR) | 20mOhm |
| Saturation Current | 3.1A |
| Operating Temperature | -55°C ~ 150°C |
| Dimensions | 0.248" L x 0.240" W (6.30mm x 6.10mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 4.7UH 3.4A 20 MOHM SMD |
| Series | ES, T Type |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Ratings | AEC-Q200 |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.177" (4.50mm) |
