Bourns MAG-3002585 Four-Phase Line Choke
Bourns MAG-3002585 Four-Phase Line Choke is engineered for high-power three-phase plus neutral inverter architectures. This nanocrystalline four-phase line choke provides effective differential-mode noise suppression in high-frequency, high-voltage power conversion systems. The Bourns MAG-3002585 is designed for the Texas Instruments (TI) TIDA-010957 Flying Capacitor Reference Design. The choke features a four-winding configuration with low DC resistance (DCR) of 1.5mΩ per winding (typical), supporting high efficiency operation while minimizing conduction losses. Ideal applications include data centers, string inverters, and fast-charging stations.
Features
- Designed for TIDA-010957 Three-Phase Flying Capacitor Inverter
- Four-winding design
- Low DCR per winding
- High efficiency
- Low power loss
- RoHS compliant
Applications
- Data centers
- Servers
- String inverters
- Onboard chargers (OBCs)
- Fast charging stations
Specifications
- 2.18mH inductance at 0ADC
- +50%, -35% tolerance
- 1.5mΩ typical DCR
- 2500VAC, 1s hipot (50Hz and 1mA leakage max.) line-line
- 160g weight
- 10kHz/1V test frequency/voltage
- -40°C to +125°C operating temperature range (including self-temperature rise)
Electrical Schematics
Dimensions
Associated TI Reference Design
Related Inductors
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Bourns MAG-3002584 High-Power Inductor
Offers 87µH inductance for high-frequency PFC and inverter applications in three-phase systems.