Description
FIXED IND 680UH 640MA 1.4 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for IDCS7328ER681M.
IDCS7328ER681M has an inductance value of 680 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.
IDCS7328ER681M is rated for 640 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
IDCS7328ER681M lists a DC resistance of 1.4Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
IDCS7328ER681M 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 µH |
| Tolerance | ±20% |
| Current Rating | 640 mA |
| DC Resistance (DCR) | 1.4Ohm Max |
| Saturation Current | 960mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.730" L x 0.600" W (18.54mm x 15.24mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Vishay Dale |
| Description | FIXED IND 680UH 640MA 1.4 OHM |
| Series | IDCS-7328 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.300" (7.62mm) |
