Description
FIXED IND 4UH 42A 1.51 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CPEX2022S-4R0MC.
CPEX2022S-4R0MC has an inductance value of 4 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.
CPEX2022S-4R0MC is rated for 42 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CPEX2022S-4R0MC lists a DC resistance of 1.51mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CPEX2022S-4R0MC 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 | 4 µH |
| Tolerance | ±20% |
| Current Rating | 42 A |
| DC Resistance (DCR) | 1.51mOhm Max |
| Saturation Current | 73A |
| Operating Temperature | -55°C ~ 155°C |
| Dimensions | 0.799 L x 0.865 W (20.50mm x 22.20mm) |
| Case / Size | Vertical, 2 PC Pin |
| Package / Case | Vertical, 2 PC Pin |
| Supplier | CODACA |
| Description | FIXED IND 4UH 42A 1.51 MOHM TH |
| Series | CPEX2022S |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Metal Composite |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.827 (21.00mm) |
| Features | Low DCR, Soft Saturation |
