Description
FIXED IND 47UH 2A 135 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SRN8040TA-470M.
SRN8040TA-470M has an inductance value of 47 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.
SRN8040TA-470M is rated for 2 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SRN8040TA-470M lists a DC resistance of 135mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SRN8040TA-470M 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 | 47 µH |
| Tolerance | ±20% |
| Current Rating | 2 A |
| DC Resistance (DCR) | 135mOhm |
| Saturation Current | 2.2A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.315" L x 0.315" W (8.00mm x 8.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 47UH 2A 135 MOHM SMD |
| Series | SRN8040TA |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Semi-Shielded |
| Q @ Frequency | 12 @ 1MHz |
| Self Resonant Frequency | 12MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.177" (4.50mm) |
