Description
FIXED IND 680NH 3.3A 26 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SWPA4018SR68NT.
SWPA4018SR68NT 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.
SWPA4018SR68NT is rated for 3.3 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SWPA4018SR68NT lists a DC resistance of 26mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SWPA4018SR68NT 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 | ±30% |
| Current Rating | 3.3 A |
| DC Resistance (DCR) | 26mOhm Max |
| Saturation Current | 4.9A |
| 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 | Sunlord |
| Description | FIXED IND 680NH 3.3A 26 MOHM SMD |
| Series | SWPA |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 128MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.071" (1.80mm) |
