Description
FIXED IND 440NH 50A 0.35 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SPB1308-R44M.
SPB1308-R44M has an inductance value of 440 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
SPB1308-R44M is rated for 50 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SPB1308-R44M lists a DC resistance of 0.35mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SPB1308-R44M 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 | 440 nH |
| Tolerance | ±20% |
| Current Rating | 50 A |
| DC Resistance (DCR) | 0.35mOhm Max |
| Saturation Current | 35A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.531" L x 0.512" W (13.50mm x 13.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 440NH 50A 0.35 MOHM |
| Series | SPB1308 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.315" (8.00mm) |
