Description
FIXED IND 68UH 275MA 2.7 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SP1812R-683K.
SP1812R-683K has an inductance value of 68 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.
SP1812R-683K is rated for 275 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SP1812R-683K lists a DC resistance of 2.7Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SP1812R-683K uses a package or case of 1812 (4532 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 68 µH |
| Tolerance | ±10% |
| Current Rating | 275 mA |
| DC Resistance (DCR) | 2.7Ohm Max |
| Saturation Current | 250mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Case / Size | 1812 (4532 Metric) |
| Package / Case | 1812 (4532 Metric) |
| Supplier | Delevan |
| Description | FIXED IND 68UH 275MA 2.7 OHM SMD |
| Series | SP1812R |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Shielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1812 |
| Height - Seated (Max) | 0.134" (3.40mm) |
