Description
FIXED IND 4.7MH 100MA 32 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMP3308-474M.
SMP3308-474M has an inductance value of 4.7 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
SMP3308-474M is rated for 100 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMP3308-474M lists a DC resistance of 32Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMP3308-474M 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 | 4.7 mH |
| Tolerance | ±20% |
| Current Rating | 100 mA |
| DC Resistance (DCR) | 32Ohm Max |
| Saturation Current | 140mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.530" L x 0.420" W (13.46mm x 10.67mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Gowanda |
| Description | FIXED IND 4.7MH 100MA 32 OHM SMD |
| Series | SMP3308 |
| Product Status | Active |
| Shielding | Unshielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.118" (3.00mm) |
