Description
FIXED IND 390UH 1.75A 1.485 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PA4309.394NLT.
PA4309.394NLT has an inductance value of 390 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
PA4309.394NLT is rated for 1.75 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PA4309.394NLT lists a DC resistance of 1.485Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PA4309.394NLT 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 | 390 µH |
| Tolerance | ±20% |
| Current Rating | 1.75 A |
| DC Resistance (DCR) | 1.485Ohm Max |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.504" L x 0.504" W (12.80mm x 12.80mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Pulse Electronics |
| Description | FIXED IND 390UH 1.75A 1.485 OHM |
| Series | PA4309.XXXNL |
| Product Status | Active |
| Type / Construction | Wirewound |
| Shielding | Unshielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.276" (7.00mm) |
