Description
FIXED IND 680NH 7.3A 16 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MDWK4040TR68MMV.
MDWK4040TR68MMV has an inductance value of 680 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
MDWK4040TR68MMV is rated for 7.3 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MDWK4040TR68MMV lists a DC resistance of 16mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MDWK4040TR68MMV 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 | 680 nH |
| Tolerance | ±20% |
| Current Rating | 7.3 A |
| DC Resistance (DCR) | 16mOhm Max |
| Saturation Current | 8A |
| 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 680NH 7.3A 16 MOHM SMD |
| Series | MCOIL™, MD |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Metal |
| Shielding | Shielded |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.079" (2.00mm) |
