Description
FIXED IND 2.2UH 150MA 350 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CK21252R2M-T.
CK21252R2M-T has an inductance value of 2.2 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.
CK21252R2M-T is rated for 150 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CK21252R2M-T lists a DC resistance of 350mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CK21252R2M-T uses a package or case of 0805 (2012 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 2.2 µH |
| Tolerance | ±20% |
| Current Rating | 150 mA |
| DC Resistance (DCR) | 350mOhm Max |
| Operating Temperature | -40°C ~ 85°C |
| Dimensions | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Case / Size | 0805 (2012 Metric) |
| Package / Case | 0805 (2012 Metric) |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 2.2UH 150MA 350 MOHM |
| Series | CK |
| Product Status | Obsolete |
| Type / Construction | Multilayer |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 10MHz |
| Self Resonant Frequency | 50MHz |
| Inductance Test Frequency | 10 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0805 (2012 Metric) |
| Height - Seated (Max) | 0.057" (1.45mm) |
