Vishay / Dale IHLE4040DDEW High Current Inductors
Vishay / Dale IHLE4040DDEW High Current Inductors feature an integrated E-field shield, an improved shield design over standard IHLE inductors, that reduces radiated E-field by up to 20dB. The inductors deliver a higher operating voltage and consistent EMI performance. The IHLE4040DDEW series shields against external noise and reduces crosstalk and magnetic B-field leakage by 6dB. The Vishay / Dale IHLE4040DDEW High Current Inductors are RoHS compliant and AEC-Q200 qualified, which is ideal for various automotive applications. Typical applications include automotive domain control units (DCU), transmission/engine control, DC/DC converters, noise suppression, and LED lighting drivers.
Features
- Improved shield design over standard IHLE
- High operating voltage and isolation voltage ratings
- Consistent EMI performance, polarity marked
- Reduces radiated E-field up to 20dB
- Reduces crosstalk and magnetic B-field leakage by 6dB
- Shields inductor from external noise
- Improved mounting stability
- Integrated E-field shield eliminates need for separate shielding
- Halogen-free, lead-free, RoHS compliant
- AEC-Q200 qualified
Applications
- Automotive DCUs
- Transmission/engine control
- DC/DC converters
- Infotainment
- Navigation systems
- Braking systems
- Noise suppression
- Motors
- Windshield wipers
- Audio
- Power supplies
- LED lighting drivers
Specifications
- 0.47μH to 68μH inductance at 100kHz
- 1.55mΩ to 240mΩ typical DCR range
- 2.6A to 32A typical heat rating current range
- 75V rated operating voltage across inductor
- 100V rated isolation voltage
- -55°C to +155°C operating temperature range
Dimensions [mm]
Recommended PCB Layout
Yayınlandı: 2024-06-14
| Güncellenmiş: 2024-07-09