Description
FIXED IND 3.3UH 20A 4.4 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for BMMI001313653R3MX1.
BMMI001313653R3MX1 has an inductance value of 3.3 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.
BMMI001313653R3MX1 is rated for 20 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
BMMI001313653R3MX1 lists a DC resistance of 4.4mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
BMMI001313653R3MX1 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 | 3.3 µH |
| Tolerance | ±20% |
| Current Rating | 20 A |
| DC Resistance (DCR) | 4.4mOhm Max |
| Saturation Current | 40A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.520" L x 0.508" W (13.20mm x 12.90mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Pulse Electronics |
| Description | FIXED IND 3.3UH 20A 4.4 MOHM SMD |
| Series | BMMI |
| Product Status | Active |
| Type / Construction | Molded |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.256" (6.50mm) |