Description
FIXED IND 121UH 3A 90 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for PE-54043NL.
PE-54043NL has an inductance value of 121 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.
PE-54043NL is rated for 3 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
PE-54043NL lists a DC resistance of 90mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
PE-54043NL uses a package or case of Radial, Vertical (Open). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 121 µH |
| Tolerance | ±20% |
| Current Rating | 3 A |
| DC Resistance (DCR) | 90mOhm |
| Operating Temperature | -40°C ~ 130°C |
| Dimensions | 0.970" L x 0.610" W (24.64mm x 15.50mm) |
| Case / Size | Radial, Vertical (Open) |
| Package / Case | Radial, Vertical (Open) |
| Supplier | Pulse Electronics |
| Description | FIXED IND 121UH 3A 90 MOHM TH |
| Product Status | Active |
| Type / Construction | Toroidal |
| Shielding | Shielded |
| Inductance Test Frequency | 20 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 1.100" (27.94mm) |
