Description
FIXED IND 18NH 1.23A 100 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1812R-180K.
1812R-180K has an inductance value of 18 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.
1812R-180K is rated for 1.23 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1812R-180K lists a DC resistance of 100mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1812R-180K uses a package or case of 2-SMD. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 18 nH |
| Tolerance | ±10% |
| Current Rating | 1.23 A |
| DC Resistance (DCR) | 100mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.126" L x 0.126" W (3.20mm x 3.20mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | Delevan |
| Description | FIXED IND 18NH 1.23A 100 MOHM |
| Series | 1812R |
| Product Status | Active |
| Core Material | Phenolic |
| Shielding | Unshielded |
| Q @ Frequency | 40 @ 50MHz |
| Self Resonant Frequency | 1GHz |
| Inductance Test Frequency | 50 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.190" (4.83mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/1812R-180K/4179901 |