Description
FIXED IND 1.5MH 270MA 4.49 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for DO3316P-155MLD.
DO3316P-155MLD has an inductance value of 1.5 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.
DO3316P-155MLD is rated for 270 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
DO3316P-155MLD lists a DC resistance of 4.49Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
DO3316P-155MLD 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 | 1.5 mH |
| Tolerance | ±20% |
| Current Rating | 270 mA |
| DC Resistance (DCR) | 4.49Ohm Max |
| Saturation Current | 290mA |
| Operating Temperature | -40°C ~ 85°C |
| Dimensions | 0.510" L x 0.370" W (12.95mm x 9.40mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Coilcraft |
| Description | FIXED IND 1.5MH 270MA 4.49 OHM |
| Series | DO3316P |
| Packaging | Strip |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 1.7MHz |
| Ratings | - |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.205" (5.21mm) |
| Features | - |
