Description
FIXED IND 220NH 2.7A 35 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for ER1840-02KM.
ER1840-02KM 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.
ER1840-02KM is rated for 2.7 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
ER1840-02KM lists a DC resistance of 35mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
ER1840-02KM uses a package or case of Axial. 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 | 2.7 A |
| DC Resistance (DCR) | 35mOhm Max |
| Saturation Current | - |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Delevan |
| Description | FIXED IND 220NH 2.7A 35 MOHM TH |
| Series | ER1840 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Phenolic |
| Shielding | Unshielded |
| Q @ Frequency | 50 @ 25MHz |
| Self Resonant Frequency | 415MHz |
| Ratings | - |
| Inductance Test Frequency | 25 MHz |
| Mounting Type | Through Hole |
| Supplier Device Package | - |
| Height - Seated (Max) | - |
| Features | https://www.digikey.com/en/products/detail/delevan/ER1840-02KM/4196729 |
