Description
FIXED IND 33UH 28A 2.86 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CTHFW2918F-330M.
CTHFW2918F-330M has an inductance value of 33 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.
CTHFW2918F-330M is rated for 28 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CTHFW2918F-330M lists a DC resistance of 2.86mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CTHFW2918F-330M uses a package or case of 2-SMD, Gull Wing. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 33 µH |
| Tolerance | ±20% |
| Current Rating | 28 A |
| DC Resistance (DCR) | 2.86mOhm Max |
| Saturation Current | 8.7A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 1.098 L x 1.098 W (27.90mm x 27.90mm) |
| Case / Size | 2-SMD, Gull Wing |
| Package / Case | 2-SMD, Gull Wing |
| Supplier | Central Technologies |
| Description | FIXED IND 33UH 28A 2.86 MOHM SMD |
| Series | CTHFW2918F |
| Product Status | Active |
| Type / Construction | Wirewound |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.701 (17.80mm) |
