Description
FIXED IND 45UH 43A 3.82 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CPEX4141S-450MC.
CPEX4141S-450MC has an inductance value of 45 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.
CPEX4141S-450MC is rated for 43 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CPEX4141S-450MC lists a DC resistance of 3.82mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CPEX4141S-450MC uses a package or case of Vertical, 2 PC Pin. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 45 µH |
| Tolerance | ±20% |
| Current Rating | 43 A |
| DC Resistance (DCR) | 3.82mOhm Max |
| Saturation Current | 55A |
| Operating Temperature | -55°C ~ 150°C |
| Dimensions | 1.635 L x 1.614 W (41.50mm x 41.00mm) |
| Case / Size | Vertical, 2 PC Pin |
| Package / Case | Vertical, 2 PC Pin |
| Supplier | CODACA |
| Description | FIXED IND 45UH 43A 3.82 MOHM TH |
| Series | CPEX4141S |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Metal Composite |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 1.535 (39.00mm) |
