Description
FIXED IND 1.4MH 700MA 1.3 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for DO5040H-145KLD.
DO5040H-145KLD has an inductance value of 1.4 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.
DO5040H-145KLD is rated for 700 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
DO5040H-145KLD lists a DC resistance of 1.3Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
DO5040H-145KLD uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 1.4 mH |
| Tolerance | ±10% |
| Current Rating | 700 mA |
| DC Resistance (DCR) | 1.3Ohm Max |
| Saturation Current | 1.5A |
| Operating Temperature | -40°C ~ 85°C |
| Dimensions | 0.730" L x 0.600" W (18.54mm x 15.24mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Coilcraft |
| Description | FIXED IND 1.4MH 700MA 1.3 OHM |
| Series | DO5040H |
| Packaging | Strip |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 1MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.472" (12.00mm) |
| Features | - |
