Description
FIXED IND 33UH 420MA 972 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for NR4012T330M.
NR4012T330M 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.
NR4012T330M is rated for 420 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
NR4012T330M lists a DC resistance of 972mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
NR4012T330M uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
Explore Related Datasheet Paths
Continue from NR4012T330M to manufacturer, series, and broader datasheet collections.
Alternative Solutions
Compare possible alternatives with similar specifications. Verify every electrical and mechanical requirement before use.
Product Attributes
| Inductance | 33 µH |
| Tolerance | ±20% |
| Current Rating | 420 mA |
| DC Resistance (DCR) | 972mOhm Max |
| Saturation Current | 400mA |
| Operating Temperature | -25°C ~ 120°C |
| Dimensions | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Taiyo Yuden |
| Description | FIXED IND 33UH 420MA 972 MOHM |
| Series | NR |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 15MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.047" (1.20mm) |
