Description
FIXED IND 18MH 21MA 175 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 9250-186.
9250-186 has an inductance value of 18 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
9250-186 is rated for 21 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
9250-186 lists a DC resistance of 175Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
9250-186 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 | 18 mH |
| Tolerance | ±10% |
| Current Rating | 21 mA |
| DC Resistance (DCR) | 175Ohm Max |
| Saturation Current | 10mA |
| Operating Temperature | -55°C ~ 105°C |
| Dimensions | 0.162" Dia x 0.410" L (4.11mm x 10.41mm) |
| Case / Size | Axial |
| Package / Case | Axial |
| Supplier | Bourns Inc. |
| Description | FIXED IND 18MH 21MA 175 OHM TH |
| Series | 9250 |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 30 @ 79kHz |
| Self Resonant Frequency | 280kHz |
| Inductance Test Frequency | 79 kHz |
| Mounting Type | Through Hole |
