Description
FIXED IND 1.8MH 50MA 29.9 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 9250-185.
9250-185 has an inductance value of 1.8 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.
9250-185 is rated for 50 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
9250-185 lists a DC resistance of 29.9Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
9250-185 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 | 1.8 mH |
| Tolerance | ±10% |
| Current Rating | 50 mA |
| DC Resistance (DCR) | 29.9Ohm Max |
| Saturation Current | 30mA |
| 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 1.8MH 50MA 29.9 OHM TH |
| Series | 9250 |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 45 @ 250kHz |
| Self Resonant Frequency | 1MHz |
| Inductance Test Frequency | 250 kHz |
| Mounting Type | Through Hole |
