Description
FIXED IND 820UH 850MA 1.32 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SRR1210A-821M.
SRR1210A-821M has an inductance value of 820 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.
SRR1210A-821M is rated for 850 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SRR1210A-821M lists a DC resistance of 1.32Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SRR1210A-821M 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 | 820 µH |
| Tolerance | ±20% |
| Current Rating | 850 mA |
| DC Resistance (DCR) | 1.32Ohm Max |
| Saturation Current | 750mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 820UH 850MA 1.32 OHM |
| Series | SRR1210A |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 6 @ 796kHz |
| Self Resonant Frequency | 850kHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.394" (10.00mm) |
