Description
FIXED IND 33UH 1.1A 400 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 1812PS-333KRC.
1812PS-333KRC has an inductance value of 33 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.
1812PS-333KRC is rated for 1.1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
1812PS-333KRC lists a DC resistance of 400mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
1812PS-333KRC 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 | 33 µH |
| Tolerance | ±10% |
| Current Rating | 1.1 A |
| DC Resistance (DCR) | 400mOhm Max |
| Saturation Current | 460mA |
| Operating Temperature | -40°C ~ 105°C |
| Dimensions | 0.231" L x 0.196" W (5.87mm x 4.98mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Coilcraft |
| Description | FIXED IND 33UH 1.1A 400 MOHM SMD |
| Series | 1812PS |
| Packaging | Strip |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ceramic, Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 40 @ 1MHz |
| Self Resonant Frequency | 30MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1812 |
| Height - Seated (Max) | 0.150" (3.80mm) |
