AMWPB6045S
High saturation current, low DC resistance, Excellent temperature stability
- Brand： Sunlord
- Size/Package： 6.5×6.0×4.5mm
- Parameter： 1.0-10μH
- Rated Current： 2.7-5.9A
- Package： SMD
- Operating Temp： -40℃~+125℃
- Applications： Infotainment system/LED Lighting/Airbag/ADAS
- 產品參數
- Brand： Sunlord
- Size/Package： 6.5×6.0×4.5mm
- Parameter： 1.0-10μH
- Rated Current： 2.7-5.9A
- Package： SMD
- Operating Temp： -40℃~+125℃
- Applications： Infotainment system/LED Lighting/Airbag/ADAS
Automotive Power Inductors | AMWPB6045S
Product Introduction
Sunlord AMWPB6045S is a wire-wound automotive power inductor in metric 6045 package from the AEC-Q200 qualified AMWPB series. Ferrite core plus precision winding, sealed with magnetic glue into a fully magnetically shielded closed-magnetic-circuit structure, it delivers excellent EMI suppression and reliability for LED headlight drivers, BMS, OBC, high-power DC-DC converters and motor drives.
Core Advantages
- Full magnetic shielding: magnetic-glue sealing plus closed magnetic circuit keeps leakage flux low — cleaner EMI profile for ADAS and camera sensor rails.
- AEC-Q200 qualified: automotive-grade reliability, halogen-free and RoHS compliant, with operating range of -55°C to +125°C including self-temperature rise.
- High current handling: saturation current up to 8.2A with DCR as low as 16mΩ keeps DC-DC efficiency high at heavy load.
- Drop-in cross reference: pin-compatible with Cyntec, Murata and Sumida equivalents — low-risk sourcing alternative with stable supply.
- Global B2B supply: YQM ELECTRONICS holds Sunlord stock with fast samples, datasheets and FAE support for volume programs.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Power Circuits (Automotive) |
| Package Size | Metric 6045 |
| Operating Temperature | -55°C–+125°C |
| Environmental Compliance | Halogen-free, RoHS compliant |
| Inductance | 1μH–10μH |
| Tolerance | ±20% |
| DC Resistance (DCR) | 16 m Ω–73 m Ω (typ.) |
| Saturation Current (Isat) | 2.6A–8.2 A (typ.) |
| RMS Current (Irms) | 2.7A–5.9A (typ.) |
Cross Reference & Replacement
Cross-reference alternatives: Cyntec (same-size shielded wire-wound, AEC-Q200), Murata (automotive power inductors with globally stable supply) and Sumida (large-size AEC-Q200 power inductors for motor-drive rails). AMWPB6045S matches their footprint and shielding characteristics, so it slots into existing BOMs without PCB changes.
Applications
LED headlight drivers, ambient lighting, DRL power
BMS, on-board charger OBC, high-power DC-DC
infotainment, instrument cluster, center display
ADAS domain controllers, LiDAR/radar power units
FAQ
Q: Is AMWPB6045S a drop-in replacement for Cyntec/Murata power inductors?
A: Yes. Metric 6045 footprint, standard pads and comparable Isat/DCR, with the same magnetic-shield + AEC-Q200 profile — a direct cross without PCB modification.
Q: What temperature range does AMWPB6045S support?
A: -55°C to +125°C including self-temperature rise, qualified to AEC-Q200, halogen-free and RoHS compliant.
Related Products
- → AMWPB7045S
- → Automotive Power Inductors
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