Description
This technical data and specification page covers the 1512SP-43N electronic component from Coilcraft. This device features inductance of 43.0 nH, current rating of 4.3A, DC resistance (DCR) of 2.1mOhm Max. View the PDF datasheet, compare key parametric specifications, and review possible cross-reference candidates for your design.
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1512SP-43N.
1512SP-43N has an inductance value of 43.0 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.
1512SP-43N is rated for 4.3A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1512SP-43N lists a DC resistance of 2.1mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
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Product Attributes
| Inductance | 43.0 nH |
| Current Rating | 4.3A |
| DC Resistance (DCR) | 2.1mOhm Max |
| Operating Temperature | -40°C ~ 125°C (ambient, with Irms current) |
| Supplier | Coilcraft |
| Series | 1512SP |
| Self Resonant Frequency | 2.1 GHz Typ |
| Inductance Test Frequency | 150 MHz |
