Description
FIXED IND 220NH 1.314A 120 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SM3-220K.
SM3-220K has an inductance value of 220 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.
SM3-220K is rated for 1.314 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SM3-220K lists a DC resistance of 120mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SM3-220K uses a package or case of 1210 (3225 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 220 nH |
| Tolerance | ±10% |
| Current Rating | 1.314 A |
| DC Resistance (DCR) | 120mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.126" L x 0.098" W (3.20mm x 2.49mm) |
| Case / Size | 1210 (3225 Metric) |
| Package / Case | 1210 (3225 Metric) |
| Supplier | Gowanda |
| Description | FIXED IND 220NH 1.314A 120 MOHM |
| Series | SM3 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron Powder |
| Shielding | Unshielded |
| Self Resonant Frequency | 452MHz |
| Inductance Test Frequency | 10 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1210 |
| Height - Seated (Max) | 0.102" (2.60mm) |
