Product Description
The LMSC2520102R2MTA is a Mini Molded Chip Power Inductor. Its construction involves a coil and electrode pin embedded within soft magnetic powder, which is then pressed, formed, and solidified. This molded inductance design offers a closed magnetic circuit, providing excellent anti-electromagnetic interference properties, high installation density, and suitability for SMT processes. It primarily functions as an energy storage or filter component in electronic circuits.
Key Features
- Metal material for large current and low loss
- Closed magnetic circuit design reduces leakage flux
- Super low resistance, ultra-high current rating
- Halogen free, RoHS compliant
Typical Applications
- PDA, notebook, smartphone, and server applications
- Battery-powered devices
- DC/DC converters in distributed power systems
Technical Specifications
| Part Number | Inductance (H) | Test Freq. (MHz) | DC Resistance (m) Typ. | DC Resistance (m) Max. | Saturation Current (Isat) (A) Typ. | Saturation Current (Isat) (A) Max. | Temperature Rise Current (Irms) (A) Typ. | Temperature Rise Current (Irms) (A) Max. | Rated Voltage Max. (V) |
| LMSC2520102R2MTA | 2.2 | 1 | 62 | 70 | 3.6 | 3.2 | 2.4 | 2.2 | 20 |
Note: Inductance Tolerance 20%. All test data is referenced to 25 ambient. Test Condition: 1MHz, 1.0Vrms. Idc: DC current (A) that will cause an approximate T of 40. Isat: DC current (A) that will cause L0 to drop approximately 30%. Operating Temperature Range: -40 to +125. The part temperature (ambient + temp rise) should not exceed 125 under the worst case operating conditions. The rated current as listed is either the saturation current or the heating current depending on which value is lower.
2504101957_Linepri-LMSC2520102R2MTA_C46527052.pdf
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