Description
FIXED IND 3.9UH 64.8 MOHM SMD
Specifications
Inductance
3.9 µH
DC Resistance (DCR)
64.8mOhm Max
Dimensions
0.185 L x 0.185 W (4.70mm x 4.70mm)
Parameter Guide
Understand the key electrical and mechanical specifications for CTCDRH4D28F-3R9N.
Inductance
3.9 µH
CTCDRH4D28F-3R9N has an inductance value of 3.9 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.
DC Resistance (DCR)
64.8mOhm Max
CTCDRH4D28F-3R9N lists a DC resistance of 64.8mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
Package / Case
Nonstandard
CTCDRH4D28F-3R9N 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 | 3.9 µH |
| Tolerance | ±30% |
| DC Resistance (DCR) | 64.8mOhm Max |
| Saturation Current | 1.44A |
| Operating Temperature | -30°C ~ 100°C |
| Dimensions | 0.185 L x 0.185 W (4.70mm x 4.70mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Central Technologies |
| Description | FIXED IND 3.9UH 64.8 MOHM SMD |
| Series | CTCDRH4D28F |
| Product Status | Active |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.118 (3.00mm) |
