Description
FIXED IND 22UH 850MA 300 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SRR1003-220M.
SRR1003-220M has an inductance value of 22 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.
SRR1003-220M 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.
SRR1003-220M lists a DC resistance of 300mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SRR1003-220M 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 | 22 µH |
| Tolerance | ±20% |
| Current Rating | 850 mA |
| DC Resistance (DCR) | 300mOhm Max |
| Saturation Current | 2.1A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.500" L x 0.406" W (12.70mm x 10.30mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 22UH 850MA 300 MOHM |
| Series | SRR1003 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 17 @ 2.52MHz |
| Self Resonant Frequency | 22MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.118" (3.00mm) |
