Description
FIXED IND 33UH 800MA 1.02 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SRN4012BTA-330M.
SRN4012BTA-330M 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.
SRN4012BTA-330M is rated for 800 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SRN4012BTA-330M lists a DC resistance of 1.02Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SRN4012BTA-330M uses a package or case of 1616 (4040 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 33 µH |
| Tolerance | ±20% |
| Current Rating | 800 mA |
| DC Resistance (DCR) | 1.02Ohm Max |
| Saturation Current | 600mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
| Case / Size | 1616 (4040 Metric) |
| Package / Case | 1616 (4040 Metric) |
| Supplier | Bourns Inc. |
| Description | FIXED IND 33UH 800MA 1.02 OHM |
| Series | SRN4012BTA |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 10 @ 100kHz |
| Self Resonant Frequency | 19MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1616 |
| Height - Seated (Max) | 0.047" (1.20mm) |
