Description
FIXED IND 82NH 551MA 400 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1210R-820J.
1210R-820J has an inductance value of 82 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.
1210R-820J is rated for 551 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1210R-820J lists a DC resistance of 400mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1210R-820J uses a package or case of 2-SMD. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 82 nH |
| Tolerance | ±5% |
| Current Rating | 551 mA |
| DC Resistance (DCR) | 400mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.128" L x 0.095" W (3.26mm x 2.41mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | Delevan |
| Description | FIXED IND 82NH 551MA 400 MOHM |
| Series | 1210R |
| Product Status | Active |
| Core Material | Phenolic |
| Shielding | Unshielded |
| Q @ Frequency | 30 @ 50MHz |
| Self Resonant Frequency | 625MHz |
| Inductance Test Frequency | 50 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.101" (2.57mm) |
| Features | https://www.digikey.com/en/products/detail/delevan/1210R-820J/4185269 |