Description
FIXED IND 4.7UH 1.9A 250 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MDJE4040T4R7MM.
MDJE4040T4R7MM 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.
MDJE4040T4R7MM is rated for 1.9 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MDJE4040T4R7MM lists a DC resistance of 250mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MDJE4040T4R7MM 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 | ±20% |
| Current Rating | 1.9 A |
| DC Resistance (DCR) | 250mOhm Max |
| Saturation Current | 1.9A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 4.7UH 1.9A 250 MOHM |
| Series | MCOIL™, MD |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Metal |
| Shielding | Shielded |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.037" (0.95mm) |
